Pregna-4,6-diene-3,20-dione, 97%

cas: 1162-56-7 — see every product listed under this CAS number, including other names

Pregna-4,6-diene-3,20-dione, 97% (CAS 1162-56-7) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 1g, 5g, 10g, 25g, 100g, 500g. Offered by: Chemat, Fluorochem.

brandChemat
catalog numberCh111BW2-250mg
cas1162-56-7
size250mg
availability 2500g
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Available pack sizes

brand size price
Chemat 250mg 107.60 Pln
Chemat 1g 189.20 Pln
Chemat 5g 472.40 Pln
Chemat 10g 846.80 Pln
Chemat 25g 1432.40 Pln
Chemat 100g 4163.60 Pln
Chemat 500g 16536.00 Pln
Fluorochem 250mg 169.75 Pln
Fluorochem 1g 325.94 Pln
Fluorochem 5g 857.01 Pln
Fluorochem 10g 1575.50 Pln
Fluorochem 25g 2663.66 Pln

properties

purity97%
delivery time3 weeks
Structural formula: {0} (CAS {1})

(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one (CAS 1162-56-7) is a chemical compound with the molecular formula C21H28O2 and a molecular weight of 312.4 g/mol. IUPAC name: (8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one. InChIKey: JGMOKGBVKVMRFX-LEKSSAKUSA-N.

Identity
Molecular formulaC21H28O2
Molecular weight312.4 g/mol
IUPAC name(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one
InChIKeyJGMOKGBVKVMRFX-LEKSSAKUSA-N
SMILESCC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C=CC4=CC(=O)CC[C@]34C)C

Computed by PubChem (NCBI)

Synonyms: Pregna-4,6-diene-3,20-dione, 6-Dehydroprogesterone, delta6-Progesterone, .delta.6-Progesterone, 4,6-Pregnadiene-3,20-dione, PROGESTERONE IMPURITY H [EP IMPURITY], DYDROGESTERONE IMPURITY B [EP IMPURITY], PROGESTERONE IMPURITY H (EP IMPURITY), DYDROGESTERONE IMPURITY B (EP IMPURITY), JGMOKGBVKVMRFX-LEKSSAKUSA-N
Related forms of this compound
(8S,9S,10R,13S,14S,17R)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8S,9R,10S,13S,14S,17R)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8S,9R,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8S,9R,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one C21H28O2
Isomers (same molecular formula)
(8S,9R,10S,13R,14R,17S)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8R,9S,10R,13S,14S,17Z)-17-ethylidene-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthrene-3,16-dione C21H28O2
2,6-ditert-butyl-4-phenylmethoxyphenol C21H28O2
(8R,9S,10R,13S,14S,17E)-17-ethylidene-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthrene-3,16-dione C21H28O2
(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8S,10S,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,9,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one C21H28O2
(8R,9S,10R,13S,14S,17S)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one C21H28O2

Also listed as

Progesterone EP Impurity H Chemat Brand CAS 1162-56-7
6-Dehydroprogesterone, >95% (HPLC) TRC CAS 1162-56-7
Progesterone EP Impurity H (Dydrogesterone EP Impurity B) Mikromol CAS 1162-56-7
Pregna–4，6–diene–3，20–dione GLPBio CAS 1162-56-7
6-Dehydroprogesterone Biosynth CAS 1162-56-7
Pregna-4,6-diene-3,20-dione, >98.0%(GC) TCI CAS 1162-56-7
6-Dehydroprogesterone, 98.02% MedChemExpress CAS 1162-56-7
Dydrogesterone impurity B Sigma-Aldrich CAS 1162-56-7
Progesterone Related Compound H Supelco CAS 1162-56-7

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