6β,7β:15β,16β-DiMethylene-5β-hydroxy-3-oxo-17α- pregnane-21,17-carbolactone
6β,7β:15β,16β-DiMethylene-5β-hydroxy-3-oxo-17α- pregnane-21,17-carbolactone(197721-70-3)
- Name: 6β,7β:15β,16β-DiMethylene-5β-hydroxy-3-oxo-17α- pregnane-21,17-carbolactone
- Synonyms:(2'S,5R,6R,7R,8R,9S,10R,13S,14S,15S,16S)-Octadecahydro-5-hydroxy-10,13-diMethylspiro[17H-dicyclopropa[6,7:15,16]cyclopenta[a]phenanthrene-17,2'(5'H)-furan]-3,5'(2H)-dione;6β,7β:15β,16β-DiMethylene-5β-hydroxy-3-oxo-17α- pregnane-21,17-carbolactone
- Molecular Formula:C24H32O4
- Molecular Weight:384.516
- CAS Registry Number:197721-70-3
- EINECS:
- Melting Point:
- Water Solubility:93mg/L at 20℃
CAS No.197721-70-3 6尾,7尾:15尾,16尾-DiMethylene-5尾-hydroxy-3-oxo-17伪- pregnane-21,17-carbolactone
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.197721-70-3 6尾,7尾:15尾,16尾-Dimethylene-5尾-hydroxy-3-oxo-17伪-pregnane-21,17-carbolactone
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.197721-70-3 D11;6尾,7尾:15尾,16尾-DiMethylene-5尾-hydroxy-3-oxo-17伪- pregnane-21,17-carbolactone (Drospirenone Intermediate)
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.197721-70-3 6--HYDROXYCORTISOL-D4 SULFATE ...
Assay:99% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:1Gram
Supplier:Afine Chemicals Limited [
China (Mainland)] CAS No.197721-70-3 Drospirenone Impurity 14
Assay:95%+ or 98%+ Appearance:solid Package:10mg/25mg/50mg/100mg/1000mg/5000mg Storage:short-term storage normal temperature. long-term storage 2-8 鈩?nbsp;Transportation:express and sea transport and air freight Application:for drug impurity for drug standards,for drug research and development銆侱rug impurity reference, drug standard, analytical chemistry, standard substance, organic chemical synthesis, chemical custo...
Min. Order:25Milligram
Supplier:Hubei Moxin Biotechnology Co., Ltd [
China (Mainland)] CAS No.197721-70-3 6尾,7尾:15尾,16尾-DiMethylene-5尾-hydroxy-3-oxo-17伪- pregnane-21,17-carbolactone
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:6尾,7尾:15尾,16尾-DiMethylene-5尾-hydroxy-3-oxo-17伪- pregnane-21,17-carbolactone
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.197721-70-3 Factory Supply 5-Hydroxy-6 beta,7 beta;15 beta,16 beta-dimethylene-3-oxo-5 beta,17 alpha-pregnane-21,17-carbolactone
Assay:99.9% Appearance:Refer to COA Package:drum Storage:keep in cool and dry place Transportation:by sea or by air Application:Intermediates and materials
Min. Order:1
Supplier:Ality Chemical Corporation [
China (Mainland)] CAS No.197721-70-3 6尾,7尾:15尾,16尾-DiMethylene-5尾-hydroxy-3-oxo-17伪-
Assay:99% Application:Industrial use
Min. Order:0
Supplier:Yinglang Chemical Company [
China (Mainland)]
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