17a-Hydroxypregnenolone
17a-Hydroxypregnenolone structure
|
Common Name | 17a-Hydroxypregnenolone | ||
|---|---|---|---|---|
| CAS Number | 387-79-1 | Molecular Weight | 334.493 | |
| Density | 1.1±0.1 g/cm3 | Boiling Point | 468.1±40.0 °C at 760 mmHg | |
| Molecular Formula | C21H32O3 | Melting Point | 273℃ | |
| MSDS | Chinese USA | Flash Point | 251.0±23.8 °C | |
| Symbol |
GHS02, GHS06, GHS08 |
Signal Word | Danger | |
Use of 17a-Hydroxypregnenolone17a-Hydroxypregnenolone is a pregnane steroid. 17a-Hydroxypregnenolone is a prohormone in the formation of dehydroepiandrosterone (DHEA). |
| Name | 17α-hydroxypregnenolone |
|---|---|
| Synonym | More Synonyms |
| Description | 17a-Hydroxypregnenolone is a pregnane steroid. 17a-Hydroxypregnenolone is a prohormone in the formation of dehydroepiandrosterone (DHEA). |
|---|---|
| Related Catalog | |
| Target |
Human Endogenous Metabolite |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 468.1±40.0 °C at 760 mmHg |
| Melting Point | 273℃ |
| Molecular Formula | C21H32O3 |
| Molecular Weight | 334.493 |
| Flash Point | 251.0±23.8 °C |
| Exact Mass | 334.250793 |
| PSA | 57.53000 |
| LogP | 3.46 |
| Vapour Pressure | 0.0±2.6 mmHg at 25°C |
| Index of Refraction | 1.540 |
| Storage condition | ?20°C |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS02, GHS06, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H301 + H311 + H331-H370 |
| Precautionary Statements | P210-P260-P280-P301 + P310-P311 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
| Hazard Codes | F,T |
| Risk Phrases | 11-23/24/25-39/23/24/25 |
| Safety Phrases | 7-16-36/37-45 |
| RIDADR | UN1230 - class 3 - PG 2 - Methanol |
| WGK Germany | 3 |
| RTECS | TU5548000 |
| Precursor 10 | |
|---|---|
| DownStream 6 | |
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| MFCD00021129 |
| Pregnan-2-one, 3,17-dihydroxy- |
| Hydroxypregnenolone |
| EINECS 206-862-6 |
| HYDROXYPREGNENOLONE,17A |
| 17a-Hydroxypregnolone |
| 17alpha-Hydroxy |
| 5-Pregnen-3.β.,17.α.-diol-20-one |
| 17-OH PREG |
| 3,17-Dihydroxypregnan-2-one |
| 17-OH-pregnenolone |
| 17A-HYDROXY PREGNENOLONE |
| 17alpha-hydroxypregnenolone |
| 17-Hydroxy Pregnenolone |
| 17A-HYDROXYPREGENOLONE |