Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-(236389-21-2)
- Name: Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
- Synonyms:Boronicacid, 9,9'-spirobi[9H-fluoren]-2-yl- (9CI);Spiro-9,9'-bifluorene-2-boronicacid;
- Molecular Formula:C25H17BO2
- Molecular Weight:360.22
- CAS Registry Number:236389-21-2
- EINECS:678-491-1
- Melting Point:>200°C
- Water Solubility:
CAS No.236389-21-2 B-9,9 '- spirodifluorene-2' - ylboronic acid
Assay:鈮?9.8 Package:1kg/;25kg/;100kg/;500kg/;1T Application:Customized synthetic materials for pharmaceutical applications
Min. Order:0
Supplier:Puyang Huicheng Electronic Material Co., Ltd [
China (Mainland)] CAS No.236389-21-2 beta-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid
Assay:95%, 99% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Multipurpose intermediate
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] CAS No.236389-21-2 Boronic acid,B-9,9'-spirobi[9H-fluoren]-2-yl-/ LIDE PHARMA- Factory supply / Best price
Assay:98% Appearance:Whie powder Package:1kg/Al-foiled bag; 25kg/drum Storage:Storage: In well-closed container, protected from light and in cool & dry place. Application:The product is used for pharmaceutical intermediates.
Min. Order:1Gram
Supplier:LIDE PHARMACEUTICALS LIMITED [
China (Mainland)] CAS No.236389-21-2 High quality 9,9'-Spirobi(Fluorene-2-Yl)Boronic Acid
Assay:99% Appearance:white-off solid or colorless liquid ( referto COA) Package:25kgs/fiber drum or 200kgs/UN drum Storage:in a cool and dry place Transportation:by sea or by air Application:organic intermediates
Min. Order:1Kilogram
Supplier:Simagchem Corporation [
China (Mainland)] CAS No.236389-21-2 B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid
Assay:99% Appearance:white powder Package:suitable for delivery Storage:closed and cool Transportation:Aluminum foil bag for within 10kg Fiber drum for 10kg and more Shipping: By air, by sea or by courier (VIP account of TNT, DHL, Fedex and EMS) Application:Organic intermediate, OLED intermediate
Min. Order:1Kilogram
Supplier:Jinan Finer Chemical Co., Ltd [
China (Mainland)] CAS No.236389-21-2 spirobifluorene-2-yl boronic acid
Assay:99% Appearance:White to offwhite crystalline powder Package:woven bags, drum, kraft paper bag or customer's request Storage:RT Transportation:sea Application:pharma
Min. Order:1Metric Ton
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.236389-21-2 Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
Assay:99% purity Appearance:White crystalline powder Package:According to the need to packing Storage:sealed,dry,low temperature Transportation:air,sea and courier Application:intermediate
Min. Order:1Gram
Supplier:Shanghai Minstar Chemical Co., Ltd [
China (Mainland)] CAS No.236389-21-2 B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.236389-21-2 Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl- supplier
Assay:99% Appearance:Off-white powder Package:According to client's requirements Storage:keep sealed and keep from direct light Transportation:by sea/by air/by express Application:OLED intermediate
Min. Order:1Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)] CAS No.236389-21-2 High quality 9,9'-spirobi[fluoren]-2-ylboronic acid with factory price
Assay:99%min Appearance:Off-white powder Package:according to customers' requirements Storage:under inert gas (nitrogen or Argon) at 2-8掳C Transportation:By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect...)or according to your demand. Application:intermediates in organic synthesis
Min. Order:1Gram
Supplier:Hangzhou Lingrui Chemical Co.,Ltd. [
China (Mainland)] CAS No.236389-21-2 Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
Assay:99% Appearance:white powder Package:According to the customer's requestment Storage:Store in dry, dark and ventilated plac... Transportation:Fast! Safe! Promise 100% safe and successful transportation. Door to door transportation services. Application:Pharmaceutical intermediates
Min. Order:1Kilogram
Supplier:RongNa Biotechnology Co., Ltd [
China (Mainland)] CAS No.236389-21-2 Featured products Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
Assay:99.0% Appearance:White to off-white powder Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:By sea or by air Application:intermediate
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)] CAS No.236389-21-2 Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl- CAS:236389-21-2
Assay:99% Appearance:Brown powder Package:According to customer requirements Storage:Avoid light, ventilation and shade Transportation:Sea or Air Application:It is an important raw material and intermediate
Min. Order:1Gram
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)] CAS No.236389-21-2 CAS 236389-21-2 B-9, 9鈥?-Spirobi[9h-Fluoren]-2鈥?-Yl-Boronic Acid
Assay:99% Appearance:white Package:Inside plastic outside Storage:Store in Dry and Ventilated place with the Room Temperature, Preserved in Original Tight Closed containers, Keep Away from Light and Heating. Transportation:We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.? Application:Pharmaceutical intermediate
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)] CAS No.236389-21-2 Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
Assay:99% min Package:as per your request Storage:Stored in cool, dry and ventilation place; Away from fire and heat Transportation:as per your request Application:Used as Pharmaceutical Intermediates,ect.
Min. Order:10Gram
Supplier:HANGZHOU YUNUO CHEMICAL CO.,LTD [
China (Mainland)] CAS No.236389-21-2 9,9'-Spirobi[9H-fluorene]-2-boronic Acid
Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.236389-21-2 Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
Assay:98%,99% Appearance:refer to COA Package:According to the clients requirement Storage:Store in dry, cool and ventilated place Transportation:By sea or by air or by courier Application:Liquid crystal intermediate
Min. Order:0
Supplier:Hangzhou Ocean Chemical Co., Ltd. [
China (Mainland)] CAS No.236389-21-2 beta-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid
Assay:99% Appearance:White powder Package:200/Kilograms Storage:Sealed and preserved Transportation:By sea Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] CAS No.236389-21-2 B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid
Assay:98% Application:intermediate
Min. Order:0
Supplier:SAGECHEM LIMITED [
China (Mainland)] CAS No.236389-21-2 9,9'-Spirobi[9H-fluorene]-2-boronic Acid
Assay:鈮?8.0% Appearance:white to off-white powder Package:double PE film, fiber drum outside Storage:COOL DRY PLACE Transportation:by sea/air/courier as per common goods Application:OLED intermidates
Min. Order:1Kilogram
Supplier:Suzhou Sinosun Imp.&Exp. Corporation [
China (Mainland)] CAS No.236389-21-2 9,9'-spirobi[fluorene]-2-ylboronic acid manufacturer/supplier
Assay:99% Appearance:white or off-white powder Package:aluminum oil bag Storage:0~20鈩?nbsp;Transportation:by express,by sea, by air Application:9,9'-spirobi[fluorene]-2-ylboronic acid CAS:236389-21-2 is used as API medicine
Min. Order:1Gram
Supplier:Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd [
China (Mainland)] CAS No.236389-21-2 Boronic acid,B-9,9'-spirobi[9H-fluoren]-2-yl-
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Transportation:Sea/air/courier Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)] CAS No.236389-21-2 Hot sale Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
Assay:99% Appearance:white poweder Package:Plastic vacuum packaging bag or bucket Storage:under the cool and dry area Transportation:By sea/By air Application:OLED, Pharmaceutical
Min. Order:500Kilogram
Supplier:HENAN SUNLAKE ENTERPRISE CORPORATION [
China (Mainland)] CAS No.236389-21-2 beta-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid CAS NO.236389-21-2
Assay:95%, 99% Appearance:detailed see specifications Package:10g,20g,50g,100g,500g,1KGS,5KGS,10KGS,25KGS?per?bag?/?drum?/?bottle Storage:store in cool, dry, ventilated place 20鈩?nbsp;Transportation:by Sea, air and express Application:Applied to the basic raw materials and oil fields of medicine, pesticide, fuel and other organic synthesis.
Min. Order:10Gram
Supplier:Jilin Artel New Materials Co., LTD [
China (Mainland)] CAS No.236389-21-2 spirobifluorene-2-yl boronic acidCAS NO.: 236389-21-2
Assay:99% Appearance:white powder Package:drum Storage:Room temperature Transportation:By Sea/Air/DHL Application:Pharmaceutical intermediates
Min. Order:1Gram
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] CAS No.236389-21-2 LR-A007
Assay:99%+ Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days. Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:1Kilogram
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)] CAS No.236389-21-2 LR-A007
Assay:99% Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)] CAS No.236389-21-2 Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.236389-21-2 9,9'-Spirobi(Fluorene-2-Yl)Boronic Acid
Assay:99% Appearance:detailed see specifications Package:25kg/drum;200kg/drum Storage:Keep away of light, cool place Transportation:Sea/air/courier Application:Chemical synthesis
Min. Order:0
Supplier:Xiamen Hisunny Chemical Co.,Ltd [
China (Mainland)] CAS No.236389-21-2 Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
Assay:99% Appearance:White powder Package:as your requirement Storage:Keep it in dry,shady and cool place Transportation:by Sea, by Air, by Land/EMS/TNT/DHL/ Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Hubei Jiutian Bio-medical Technology Co., Ltd [
China (Mainland)] CAS No.236389-21-2 B-9,9-Spirobi[9H-fluoren]-2-yl-boronic acid
Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Min. Order:0
Supplier:LEAP CHEM Co., Ltd. [
China (Mainland)] CAS No.236389-21-2 9,9'-Spirobi(Fluorene-2-Yl)Boronic Acid
Assay:COA Appearance:COA Storage:in stock Application:MSDS/TDS
Min. Order:0
Supplier:Aecochem Corp. [
China (Mainland)] CAS No.236389-21-2 Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl- CAS: 236389-21-2
Assay:99% Appearance:White powder Package:drum Storage:Store in cool and dry place, away from sun light. Transportation:By sea or by air Application:used in syntheses material intermediates
Min. Order:5Metric Ton
Supplier:Henan Sinotech Import&Export Corporation [
China (Mainland)] CAS No.236389-21-2 B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid CAS 236389-21-2 In stock
Assay:high quality Appearance:As per COA Package:export standard Storage:high quality and we have in stock Transportation:By AIR or by SEA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:1Metric Ton
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)] CAS No.236389-21-2 Top Purity CAS 236389-21-2 with fast shipping
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] CAS No.236389-21-2 Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
Assay:99.0% Appearance:Clear, colorless liquid Package:according to your requirement Storage:Store in a dry, dark and ventilated place Transportation:by air/by sea /by train Application:lt is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Suzhou Senfeida Chemical Co., Ltd [
China (Mainland)] CAS No.236389-21-2 Boronic acid, B-9,9鈥?spirobi[9H-fluoren]-2鈥?yl-
Assay:鈮?8% Appearance:Liquid Package:Glass bottle or drum Storage:2-8鈩?nbsp;Transportation:RT Application:IMPURTY
Min. Order:50Milligram
Supplier:Shenzhen Regent Biochemistry Tech Co., Ltd. [
Hong Kong,China] CAS No.236389-21-2 9,9'-Spirobi[9H-fluorene]-2-boronic Acid
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)] CAS No.236389-21-2 B-9,9'-spirobi[9H-fluoren]-2'-yl- Boronic acid
Assay:98%min Appearance:white or light yellow crystalline powder Package:As customer request Storage:Store in a cool,dry place and keep away from direct strong light Transportation:By Sea/Air/Courier Application:Used for research and industrial manufacture.
Min. Order:100Gram
Supplier:Triumph International Development Limilted [
China (Mainland)] CAS No.236389-21-2 Di-isononyl-cyclohexane-1,2-dicarboxylate
Assay:99% Appearance:white crystalline powder Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:1Kilogram
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)] CAS No.236389-21-2 B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid
Assay:95% Transportation:FOB,CIF Application:medical intermediate
Min. Order:0Metric Ton
Supplier:Wuhan Fortuna Chemical Co.,Ltd [
China (Mainland)] CAS No.236389-21-2 LR-A007
Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:Pharmaceutical intermediate
Min. Order:4Kilogram
Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [
China (Mainland)] CAS No.236389-21-2 Acmec 9,9'-Spirobifluorene-2-boronic acid 25g
Assay:95% Appearance:See the datasheet Package:25g Storage:2-8掳C Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard
Min. Order:1bottle
Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [
China (Mainland)] CAS No.236389-21-2 9,9'-Spirobifluorene-2-boronic Acid
Assay:99.99%HPLC Appearance:White crystalline powder Package:double PP bags with Al Storage:Inert atmosphere,Room Temperature Transportation:by air or by ocean shipping Application:Intermadiates
Min. Order:0
Supplier:Shanghai Hope Chem Co., Ltd [
China (Mainland)] CAS No.236389-21-2 Boronic acid, B-9,9'-spirobi[9H-fluoren]-2'-yl-
Assay:98% Package:bottle Transportation:Sealed drying锛?5鈩冿級 Application:Drug R&D
Min. Order:1Gram
Supplier:Suzhou Sibian Chemical Technology Co., Ltd [
China (Mainland)] CAS No.236389-21-2 9,9'-Spirobifluorene-2-boronic acid
Assay:98%,HPLC Appearance:95%+ Package:R&D,Pilot run Storage:Keep away direct sun Transportation:per client require Application:For OLED intermediate
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] CAS No.236389-21-2 9,9'-SPIROBI[FLUOREN]-2-YLBORONIC ACID 236389-21-2
Assay:98% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Hunan Russell Chemicals Technology Co.,Ltd [
China (Mainland)] CAS No.236389-21-2 B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid
Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry
Min. Order:0
Supplier:Suzhou Health Chemicals Co., Ltd. [
China (Mainland)] CAS No.236389-21-2 9,9'-spirobi[fluorene]-2-ylboronic acid cas no. 236389-21-2 98%
Assay:0.98 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D
Min. Order:0
Supplier:Win-Win chemical Co.Ltd [
China (Mainland)] CAS No.236389-21-2 B-9,9'-Spirobi[9H-fluoren]-2'-yl-boronic acid
Assay:>95.0%(T) Appearance:White powder Storage:Sealed in dry. Room temperature. Application:For research use only.
Min. Order:0
Supplier:BOC Sciences [
United States] CAS No.236389-21-2 9,9'-Spirobifluorene-2-boronic acid
Assay:98% Application:chemical reagent
Min. Order:0
Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [
China (Mainland)] CAS No.236389-21-2 9,9'-Spirobi[9H-fluorene]-2-boronic Acid
Assay:99% Application:healing drugs
Min. Order:0
Supplier:Hangzhou Order Science & Technology Co., Ltd [
China (Mainland)] - Alway Chem, China
- HENAN NEW BLUE CHEMICAL CO.,LTD
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