Identification
- Cas NO.:145-13-1
- CID:8955
- Name:
- Pregnenolone (Related Reference)
- EINECS:
- 205-647-4
- InChI:
- InChI=1S/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h4,15-19,23H,5-12H2,1-3H3/t15-,16-,17+,18-,19-,20-,21+/m0/s1
Safety Data
- [Risk Codes]
- [Safety Statements]
- S24/25:Avoid contact with skin and eyes
Properties
- Molecular Weight:
- 316.47758
- Density:
- 1.09 g/cm3
- Boiling Point:
- 443.3 °C at 760 mmHg
- Melting Point:
- 190-193℃
- Flash Point:
- 188.9 °C
- Alpha:
- 28.5 o (C=1, ETOH)
- Storage Temperature:
- Refrigerator
- Refractive index:
- 1.549
- Solubility:
- Insoluble in water
- More Properties>>
Question & Answer
-
What is the stability of Pregnenolone in various mediums? [closed]
Pregnenolone has a water solubility of less than 1mg/ml so forget fruit juices and water if you want it dissolved. According to this article it is soluble in ethyl alcohol at 19mg/ml http://www.jpharmsci.org/article/S0095-9553(15)32106-5/pdf I'm not finding any data that suggests it is chemically u...more+
Nov 12 2021
Upstream Product
Downtream information
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- Description:Product Description Density 1.1±0.1 g/cm3 Boiling Point 443.3±45.0 °C at 760 mmHg Melting Point 188-190 °C Molecular Formula C21H32O2 Molecular Weight 316.478 Flash Point 188.9±21.3 °C Exact Mass 316.240234
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