tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate(203661-69-2)
- Name: tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
- Synonyms:tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate;
- Molecular Formula:C13H21NO3
- Molecular Weight:239.315
- CAS Registry Number:203661-69-2
- EINECS:
- Melting Point:55-56℃
- Water Solubility:
CAS No.203661-69-2 TERT-BUTYL 2-OXO-7-AZASPIRO[3.5]NONANE-7-CARBOXYLATE
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)] CAS No.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
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)] CAS No.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
Assay:99% purity Appearance:White 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.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate CAS NO.203661-69-2
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.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
Assay:99% Appearance:white powder Package:According to the customer's requestment Storage:According to the customer's requestmen Transportation:Fast! Safe! Promise 100% safe and successful transportation. Door to door transportation services. Application:An important raw material and intermed
Min. Order:1Gram
Supplier:RongNa Biotechnology Co., Ltd [
China (Mainland)] CAS No.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate CAS:203661-69-2
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.203661-69-2 TERT-BUTYL 2-OXO-7-AZASPIRO[3.5]NONANE-7-CARBOXYLATE
Assay:99.0% Appearance:liquid 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:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)] CAS No.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
Assay:98% Package:According to customer requirements Transportation:by sea or by air Application:chemical synthesis
Min. Order:25Gram
Supplier:Shanghai Scochem Technology Co., Ltd. [
China (Mainland)] CAS No.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
Assay:NLT 98% Appearance:White powder Package:Aluminum bag/Carton Drum Storage:Store in a tightly closed container, in a cool and dry place. Transportation:By air Application:Used in producing API
Min. Order:0
Supplier:Hangzhou Huarong Pharm Co., Ltd. [
China (Mainland)] CAS No.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
Assay:99% Appearance:White Powder Package:25KG/Drum Storage:Preserve in tight, light-resistant containers Transportation:By Air& By Sea Application:Pharmaceutical
Min. Order:0
Supplier:Golden Pharma Co., Limited [
China (Mainland)] CAS No.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
Assay:99% Package:1 mg Application:For research use only.
Min. Order:0
Supplier:ORCHID CHEMICAL SUPPLIES LTD [
China (Mainland)] CAS No.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
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.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
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.203661-69-2 2-Oxo-7-azaspiro[3.5]nonane-7-carboxylic acid tert-butyl ester
Assay:98% Appearance:powder Package:Drum Storage:Room temperature Transportation:AIR/SEA Application:mainly for medical use for R &D purpose only
Min. Order:1Kilogram
Supplier:Enke Pharma-tech Co.,Ltd. 锛圕angzhou, China 锛?/a> [
China (Mainland)] CAS No.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate CAS 203661-69-2
Assay:98%min Appearance:White Powder Package:1kg/foil bag Storage:room temp Transportation:By Sea/Air/Courier Application:Pharmaceutical and Cosmetic
Min. Order:10Kilogram
Supplier:Wuhan Fortuna Chemical Co.,Ltd [
China (Mainland)] CAS No.203661-69-2 Pharmaceutical Grade CAS 203661-69-2 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)] CAS No.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
Assay:99% Appearance:powder Package:According to client's requirements Storage:Store in dry, dark and ventilated place. Transportation:by sea/by air/by express Application:pharmaceutical intermediates
Min. Order:1Gram
Supplier:Hangzhou KieRay Chem Co.,Ltd. [
China (Mainland)] CAS No.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
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)] CAS No.203661-69-2 tert-Butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:5Kiloliter
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)] CAS No.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
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.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
Assay:98% Appearance:colorless or yellow-wish transparent? Package:R&D,Pilot run Storage:stored as non-dangerous goods, avoid sun and rain exposure. Transportation:per client require Application:organic intermediates
Min. Order:1Gram
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] CAS No.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
Assay:99% Appearance:powder Package:1kg/bag; 101kg/drum, or as customer's required Storage:Keep in a cool & dry place Transportation:by air/by sea
Min. Order:0Metric Ton
Supplier:Jiangsu Congzhong Chemical Co., Ltd. [
China (Mainland)] CAS No.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:intermediate
Min. Order:4Kilogram
Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [
China (Mainland)] CAS No.203661-69-2 tert-Butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
Assay:99% Appearance:Colorless transparent liquid Package:1KG Storage:Store sealed at 2~8 degrees Celsius Transportation:2~8 degrees low temperature transport Application:API intermediate
Min. Order:1Gram
Supplier:Shanghai Huici Pharmaceutical Technology Co., LTD [
China (Mainland)] CAS No.203661-69-2 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
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.203661-69-2 tert-butyl 2-Oxo-7-azaspiro[3.5]nonane-7-carboxylate 95+%
Assay:98% Appearance:crystalline powder Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate
Min. Order:0
Supplier:BOC Sciences [
United States] CAS No.203661-69-2 2-Oxo-7-azaspiro[3.5]nonane-7-carboxylate tert-butyl ester 203661-69-2
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.203661-69-2 203661-69-2 CAS No.203661-69-2
Assay:99.90% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by courier/air/sea Application:Pharma Intermediate
Min. Order:0
Supplier:Guangdong Juda Chemical Industrial Co.,Limited [
China (Mainland)] CAS No.203661-69-2 203661-69-2 C13H21NO3 tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications
Min. Order:0
Supplier:Bluecrystal chem-union [
China (Mainland)] CAS No.203661-69-2 TERT-BUTYL 2-OXO-7-AZASPIRO[3.5]NONANE-7-CARBOXYLATE cas no. 203661-69-2 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)] - Amadis Chemical Co., Ltd.
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