1162-56-7
1162-56-7 structure
- Name: 6-Dehydroprogesterone
- Chemical Name: Pregna-4,6-diene-3,20-dione
- CAS Number: 1162-56-7
- Molecular Formula: C21H28O2
- Molecular Weight: 312.446
- Catalog: analytical chemistry Standard Pharmacopoeia Standards and Magazine Standards
- Create Date: 2018-04-23 08:00:00
- Modify Date: 2026-06-30 21:18:25
| Name | Pregna-4,6-diene-3,20-dione |
|---|---|
| Synonyms |
4,6-pregnadiene-3,20-dione
(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 Progesterone Impurity 11 (8S,9S,10R,13S,14S,17S)-17-ethanoyl-10,13-dimethyl-1,2,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one pregna-4,6-diene-2,30-dione Pregna-4,6-diene-2,30-dion Dydrogesterone impurity B CRS Δ6-Progesterone Progesterone Related Compound H pregna-4,6-diene-3,20-dione(Δ6-progesterone) 6- dehydrogenase Progesterone CIS-DYDROGESTERONE Progesterone Impurity H (Dydrogesterone Impurity B) Pregna-4,6-diene-3,20-dione (Dydrogesterone Impurity) 6-DEHYDROPROGESTERONE HPLC 6,7-Didehydroprogesterone Progesterone Impurity H DELTA-6-PROGESTERONE (8S,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-8,9,10,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one Dydrogesterone Impurity B（Progesterone Impurity H） Pregna-4,6-diene-3,20-dione (Δ6-Pro 6-DEHYDROPROGESTERONE 4,6-PREGNADIEN-3,20-DIONE Pregna-4,6-diene-3,20-dione (Delta6-Progesterone) Progesterone Impurity H (Dydrogesterone Impurity B, Progesterone Related Compound H) 6-Dehydroxy Progesterone Dehydroprogesterone Dydrogesterone impurity B Progesterone Impurity 9(Progesterone Impurity H) (1R,4S)-4-[(4aS,6R,8-2-[(2S,5R)-5-bromo-2,6,6-trimethyl-2-oxanyl]-4a-methyl-3,4,6,7,8,8a-hexahydro-2H-pyrano[3,2-b]pyran-6-yl]-1-[(2S,5R)-5-(2-hydroxypropan-2-yl)-2-methyl-2-oxolanyl]pentane-1,4-di 6-Dehydropprogesterone Progesterone Derivatives PREGNA-4,6-DIENE-3,20-DIONE MFCD00199858 6-DEHYDROPROGESTERONE 1-7 Dydrogesterone Impurity 2（Dydrogesterone Impurity B） TIANFU-CHEM Pregna-4,6-diene-3,20-dione Dydrogesterone Impurity B Dydrogesterone Impurity BQ: What is Dydrogesterone Impurity B Q: What is the CAS Number of Dydrogesterone Impurity B |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 462.8±45.0 °C at 760 mmHg |
| Melting Point | 146 °C |
| Molecular Formula | C21H28O2 |
| Molecular Weight | 312.446 |
| Flash Point | 172.2±25.7 °C |
| Exact Mass | 312.208923 |
| PSA | 34.14000 |
| LogP | 3.58 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.557 |
| HS Code | 2937190090 |
|---|
| Precursor 9 | |
|---|---|
| DownStream 3 | |
| HS Code | 2937190090 |
|---|