Introduction：Basic information about CAS 1231-93-2|etynodiol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | etynodiol |
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| CAS Number | 1231-93-2 | Molecular Weight | 300.43500 |
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| Density | 1.15g/cm3 | Boiling Point | 444ºC at 760mmHg |
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| Molecular Formula | C20H28O2 | Melting Point | / |
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| MSDS | / | Flash Point | 201.9ºC |
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Names
| Name | ethynodiol |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.15g/cm3 |
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| Boiling Point | 444ºC at 760mmHg |
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| Molecular Formula | C20H28O2 |
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| Molecular Weight | 300.43500 |
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| Flash Point | 201.9ºC |
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| Exact Mass | 300.20900 |
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| PSA | 40.46000 |
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| LogP | 3.28430 |
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| Vapour Pressure | 9.46E-10mmHg at 25°C |
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| Index of Refraction | 1.585 |
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| InChIKey | JYILPERKVHXLNF-QMNUTNMBSA-N |
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| SMILES | C#CC1(O)CCC2C3CCC4=CC(O)CCC4C3CCC21C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- RC8961500
- CHEMICAL NAME :
- 19-Nor-17-alpha-pregn-4-en-20-yne-3-beta,17-diol
- CAS REGISTRY NUMBER :
- 1231-93-2
- LAST UPDATED :
- 199512
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C20-H28-O2
- MOLECULAR WEIGHT :
- 300.48
- WISWESSER LINE NOTATION :
- L E5 B666 MUTJ E1 FQ F1UU1 OQ
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Unreported
- DOSE :
- 12 mg/kg
- SEX/DURATION :
- female 6-20 week(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Newborn - behavioral
- REFERENCE :
- SCIEAS Science. (American Assoc. for the Advancement of Science, 1333 H St., NW, Washington, DC 20005) V.1- 1895- Volume(issue)/page/year: 211,1171,1981
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 100 mg/kg
- SEX/DURATION :
- female 17-20 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - urogenital system
- REFERENCE :
- ECJPAE Endocrinologia Japonica. (Japan Pub. Trading Co., Ltd., POB 5030, Tokyo International, Tokyo, Japan) V.1- 1954- Volume(issue)/page/year: 24,77,1977
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 200 ug/kg
- SEX/DURATION :
- female 1 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Fertility - other measures of fertility
- REFERENCE :
- 85GRAA "The Control of Fertility," Pincus, G., New York, Academic Press, 1965 Volume(issue)/page/year: -,57,1965
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Synonyms
| Etinodiol |
| Ethinodiol |
| Etinodiol [INN-Spanish] |
| Etinodiolo [DCIT] |
| Etynodiol |
| (3S,8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-2,3,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol |
| Etynodiolum |
| Etynodiolum [INN-Latin] |
| Etynodiol [INN:BAN] |
