Introduction：Basic information about CAS 51154-96-2|(R)-2-decen-5-olide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (R)-2-decen-5-olide |
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| CAS Number | 51154-96-2 | Molecular Weight | 168.23300 |
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| Density | 0.964g/cm3 | Boiling Point | 287ºC at 760mmHg |
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| Molecular Formula | C10H16O2 | Melting Point | / |
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| MSDS | / | Flash Point | 115.8ºC |
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Names
| Name | (R)- 5,6-Dihydro-6-pentyl-2H-pyran-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.964g/cm3 |
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| Boiling Point | 287ºC at 760mmHg |
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| Molecular Formula | C10H16O2 |
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| Molecular Weight | 168.23300 |
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| Flash Point | 115.8ºC |
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| Exact Mass | 168.11500 |
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| PSA | 26.30000 |
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| LogP | 2.43840 |
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| Index of Refraction | 1.458 |
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| InChIKey | NEDIAPMWNCQWNW-SECBINFHSA-N |
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| SMILES | CCCCCC1CC=CC(=O)O1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- UQ0550000
- CHEMICAL NAME :
- 2H-Pyran-2-one, 5,6-dihydro-6-pentyl-, (R)-
- CAS REGISTRY NUMBER :
- 51154-96-2
- BEILSTEIN REFERENCE NO. :
- 4177048
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C10-H16-O2
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1890 mg/kg
- TOXIC EFFECTS :
- Behavioral - altered sleep time (including change in righting reflex) Behavioral - convulsions or effect on seizure threshold
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 14,40,1964
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Safety Information
Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| Massoilactone |
| (R)-(-)-6-pentyl-5,6-dihydro-2H-pyran-2-one |
| (R)-2-decen-5-olide |
| massoia lactone |
| massoia lactone (min.) |
| massiolactone |
| (6R)-6-Pentyl-5,6-dihydro-2H-pyran-2-one |
| (R)-5,6-Dihydro-6-pentyl-2H-pyran-2-one |
| 2H-Pyran-2-one,5,6-dihydro-6-pentyl-,(6R) |
| (R)-(-)-massoialactone |
