Introduction：Basic information about CAS 106765-04-2|6,7-Dehydro Norethindrone Acetate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 6,7-Dehydro Norethindrone Acetate |
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| CAS Number | 106765-04-2 | Molecular Weight | 338.440 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 469.7±45.0 °C at 760 mmHg |
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| Molecular Formula | C22H26O3 | Melting Point | / |
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| MSDS | / | Flash Point | 204.6±28.8 °C |
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Names
| Name | [(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-yl] acetate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 469.7±45.0 °C at 760 mmHg |
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| Molecular Formula | C22H26O3 |
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| Molecular Weight | 338.440 |
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| Flash Point | 204.6±28.8 °C |
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| Exact Mass | 338.188202 |
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| PSA | 43.37000 |
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| LogP | 3.55 |
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| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
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| Index of Refraction | 1.571 |
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| InChIKey | DQSVONCNGQQILU-ZCPXKWAGSA-N |
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| SMILES | C#CC1(OC(C)=O)CCC2C3C=CC4=CC(=O)CCC4C3CCC21C |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- RC8916000
- CHEMICAL NAME :
- 19-Nor-17-alpha-pregna-4,6-dien-20-yn-3-one, 17-hydroxy-, acetate
- CAS REGISTRY NUMBER :
- 106765-04-2
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C22-H26-O3
- MOLECULAR WEIGHT :
- 338.48
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- DOSE :
- 500 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
| (17α)-3-Oxo-19-norpregna-4,6-dien-20-yn-17-yl acetate |
| Estra-4,6-dien-3-one, 17-(acetyloxy)-17-ethynyl-, (17β)- |
| 6,7-Dehydro Norethindrone Acetate |
