Cucurbitacin IIb(50298-90-3)
- Name: Cucurbitacin IIb
- Synonyms:25-deacetyl hemslecin A;22,23-dihydrocucurbitacin F;23,24-Dihydrocucurbitacin F;dihydrocucurbitacin F;CucurbitacinⅡb;
- Molecular Formula:C30H48O7
- Molecular Weight:520.707
- CAS Registry Number:50298-90-3
- EINECS:
- Melting Point:158-159oC
- Water Solubility:
CAS No.50298-90-3 CUCURBITACIN IIB
Assay:98%Min Appearance:detailed in specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by ocean shipping Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-571-88938639
Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
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CAS No.50298-90-3 Cucurbitacin IIb
Assay:99%min. Appearance:white powder Package:1kg/Export worthy packing; 25kg/drum Storage:In well-closed container, protected from light and in cool & dry place. Transportation:By Air, By Sea, By courier (door to door, DHL/FedEx/UPS) Application:R&D and production for pharmaceuticals and chemicals
Min. Order:1Gram
Supplier:LIDE PHARMACEUTICALS LIMITED [
China (Mainland)] 
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SupplierTel:+86-25-58409506
Address:11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.
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CAS No.50298-90-3 Cucurbitacin IIb
Assay:99% Package:according to customer requirements Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] 
Assessed
SupplierTel:86-15965530500
Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
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CAS No.50298-90-3 Dihydrocucurbitacin F cas 50298-90-3 C30H48O7
Assay:99% Appearance:Colorless needle crystal Package:In plastic outside weave or according to your request Storage:Keep in cool and dry place, away from light and high temperature 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:Used for content determination, identification, pharmacological experiment, activity screening, etc
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)] 
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SupplierTel:+86 13910575315
Address:Congtai District, La Defense North
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CAS No.50298-90-3 High Content Natural Extract Curcurbitacin Iib HACCP manufacturer
Assay:98.0%Min Appearance:Powder Package:25kgs/Drum or According client's requirements Storage:keep sealed and keep from direct light Transportation:Shipping by express, air, sea Application:API, Pharmaceutical excipients, Nutritional supplements, Health Care products, Food additives
Min. Order:1Gram
Supplier:Xi'an Xszo Chem Co., Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-029-88698540
Address:No.16,Jingqin Rd. JingWei Industrial park,Shaanxi,China,710200
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CAS No.50298-90-3 (1S,2S,4R,9beta,16alpha,17xi)-1,2,16,20,25-pentahydroxy-9,10...
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Kono Chem Co.,Ltd [
China (Mainland)] 
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SupplierTel:86-29-86107037-8015
Address:No.11 Daqing Road,Lianhu District,Xi鈥檃n 710082,China
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CAS No.50298-90-3 Curcurbitacin Iib
Assay:98% Application:intermediate
Min. Order:0
Supplier:SAGECHEM LIMITED [
China (Mainland)] Assessed
SupplierTel:+86-571-86818502
Address:Room C1301, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China
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CAS No.50298-90-3 Dihydrocucurbitacin F
Assay:98%min Package:20mg Application:The refence standard products, for lab use, also we could produce bigger quantity on yr requirement.
Min. Order:0
Supplier:Hangzhou Dingyan Chem Co., Ltd [
China (Mainland)] 
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SupplierTel:86-571-87157530-8001
Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004
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CAS No.50298-90-3 19-Norlanost-5-ene-11,22-dione,2,3,16,20,25- pentahydroxy-9-methyl-,(2â,3R,9â,10R,16R)-
Assay:99% Application:Fine chemical intermediates, used as the main raw material for 1'-Biphenhe synthesis of various pesticides, medicines, surfactants, polymer monomers, Bnd Bntifungal agents
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] 
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SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
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CAS No.50298-90-3 Cucurbitacin IIbCAS NO.: 50298-90-3
Assay:0.99 Appearance:White solid Package:As required Storage:Room temperature Transportation:By sea or by air Application:Others
Min. Order:1Kilogram
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] 
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SupplierTel:+86-370-2722992
Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
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CAS No.50298-90-3 Cucurbitacin IIb 50298-90-3
Assay:95%-98% Appearance:24512-62-7 Package:Brown vial HDPE plastic bottle Storage:Store in dry, dark and ventilated place Application:24512-62-7
Min. Order:0Metric Ton
Supplier:Chengdu Biopurify Phytochemicals Ltd. [
China (Mainland)] Premium
SupplierTel:+86-28-82633397
Address:2F,No.11 Building,No.388 Rongtaidadao CNSTP,Wenjiang Zone,Chengdu,Sichuan, China
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CAS No.50298-90-3 Curcurbitacin Iib CAS No:50298-90-3
Assay:HPLC鈮?8% Package:Brown vial HDPE plastic bottle Transportation:by air Application:the product is only used for scientific research experiments and should not be used for human injection, food or other purposes. This solution must be freshly prepared before using to avoid degrad...
Min. Order:0
Supplier:Chengdu Lemeitian Pharmaceutical Technology Co,. Ltd [
China (Mainland)] 
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SupplierTel:+8617313084125
Address:No.128, West Section of Haike Road,Wenjiang District
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CAS No.50298-90-3 Dihydrocucurbitacin F
Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate
Min. Order:0
Supplier:Hangzhou Fandachem Co.,Ltd [
China (Mainland)] 
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SupplierTel:+86-571-28800458
Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China
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CAS No.50298-90-3 鈮?8% high purity high quality custom manufacturing natural extract Cucurbitacin IIb 50298-90-3
Assay:鈮?8% by HPLC Application:Herbal extracts
Min. Order:0
Supplier:Sinoway Industrial Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86-592-5853819
Address:16/F,Huicheng Comm,Complex,No839 XiaHe Rd, Xiamen,China
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CAS No.50298-90-3 Pharmaceutical Grade CAS 50298-90-3 with competitive price
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)] 
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SupplierTel:+86-13111626072
Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
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CAS No.50298-90-3 19-Norlanost-5-ene-11,22-dione,2,3,16,20,25- pentahydroxy-9-methyl-,(2â,3R,9â,10R,16R)-
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:API
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] 
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SupplierTel:+86-15965530500
Address:shandong
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CAS No.50298-90-3 (1S,2S,4R,9尾,16伪,17尉)-1,2,16,20,25-pentahydroxy-9,10,14-trimethyl-4,9-cyclo-9,10-secocholest-5-ene-11,22-dione
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)] Premium
SupplierTel:86-571-89925085
Address:Watts Cosine.No.166.Xiangmao Road.
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CAS No.50298-90-3 Acmec Curcurbitacin Iib C51810 20mg
Assay:Analysis control,HPLC鈮?8% Appearance:See the datasheet Package:20mg 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)] Premium
SupplierTel:86-400-9004166
Address:459 Nanzhong Road, Nanqiao, Xingtang County, Fengxian Districtct, Shanghai
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CAS No.50298-90-3 Cucurbitacin IIb
Assay:HPLC鈮?8% Appearance:powder Package:G/bottle; Kg/bag; 25kg/barrel Storage:keep sealed and keep from direct ligh Transportation:Air or sea freight Application:Chinese medicine chemical reference substance; Raw materials for food and health products; Cosmetic raw materials; Pharmaceutical raw materials
Min. Order:1Gram
Supplier:Shaanxi Cuicheng Biomedical Technology Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+8618791163155
Address:Chang'an District Western Life Science and Technology Park
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CAS No.50298-90-3 Cucurbitacin IIb
Assay:鈮?8% Package:10mg,20mg,1g or on request Storage:-20degree Transportation:ice bag Application: FOR RESEARCH USE ONLY
Min. Order:0Metric Ton
Supplier:shanghai Tauto Biotech Co., Ltd [
China (Mainland)] Premium
SupplierTel:+86-21-51320588 ext. 8025
Address:No. 326, Aidisheng Rd , Zhangjiang Hi-tech Park, Shanghai , P.R.CHINA
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CAS No.50298-90-3 Curcurbitacin Iib manufacturer
Assay:HPLC鈮?8% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by express or by sea Application:pharmaceutical
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86-21-61845781
Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China
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CAS No.50298-90-3 Dihydrocucurbitacin F
Assay:High purity Appearance:Powder Package:1kg/tin 5kg/tin 25kg/carton Storage:Store in dry, cool and ventilated place Transportation:By sea By air By courier Application:Use in healthcare products. Use in food products. Use in Cosmetic products.
Min. Order:0
Supplier:Asure Biochem CO.,LTD. [
China (Mainland)] Premium
SupplierTel:+8613116738678
Address:hangzhou
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