Introduction：Basic information about CAS 16915-71-2|cingestol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | cingestol |
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| CAS Number | 16915-71-2 | Molecular Weight | 284.43600 |
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| Density | 1.08g/cm3 | Boiling Point | 399.6ºC at 760mmHg |
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| Molecular Formula | C20H28O | Melting Point | / |
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| MSDS | / | Flash Point | 176.9ºC |
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Names
| Name | (8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-2,3,4,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.08g/cm3 |
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| Boiling Point | 399.6ºC at 760mmHg |
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| Molecular Formula | C20H28O |
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| Molecular Weight | 284.43600 |
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| Flash Point | 176.9ºC |
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| Exact Mass | 284.21400 |
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| PSA | 20.23000 |
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| LogP | 4.31350 |
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| Vapour Pressure | 0mmHg at 25°C |
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| Index of Refraction | 1.568 |
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| InChIKey | HSYWFJBHXIUUCZ-XGXHKTLJSA-N |
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| SMILES | C#CC1(O)CCC2C3CC=C4CCCCC4C3CCC21C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- RC8961110
- CHEMICAL NAME :
- 19-Nor-17-alpha-pregn-5-en-20-yn-17-ol
- CAS REGISTRY NUMBER :
- 16915-71-2
- LAST UPDATED :
- 198910
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C20-H28-O
- MOLECULAR WEIGHT :
- 284.48
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 1825 ug/kg
- SEX/DURATION :
- female 52 week(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Maternal Effects - ovaries, fallopian tubes
- REFERENCE :
- CCPTAY Contraception. (Geron-X, Inc., POB 1108, Los Altos, CA 94022) V.1- 1970- Volume(issue)/page/year: 7,503,1973
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Synonyms
| EINECS 240-964-1 |
| Lutisan |
| 19-Nor-17alpha-pregn-5-en-20-yn-17-ol |
| Cingestolo |
| Cingestolum |
| CINGESTOL |
