Introduction：Basic information about CAS 31457-03-1|7-Benzofurancarboxylicacid, 2,3-dihydro-2-methyl-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 7-Benzofurancarboxylicacid, 2,3-dihydro-2-methyl- |
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| CAS Number | 31457-03-1 | Molecular Weight | 178.18500 |
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| Density | 1.254g/cm3 | Boiling Point | 327.9ºC at 760mmHg |
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| Molecular Formula | C10H10O3 | Melting Point | / |
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| MSDS | / | Flash Point | 133.7ºC |
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Names
| Name | 2-methyl-2,3-dihydro-1-benzofuran-7-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.254g/cm3 |
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| Boiling Point | 327.9ºC at 760mmHg |
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| Molecular Formula | C10H10O3 |
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| Molecular Weight | 178.18500 |
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| Flash Point | 133.7ºC |
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| Exact Mass | 178.06300 |
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| PSA | 46.53000 |
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| LogP | 1.70820 |
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| Index of Refraction | 1.576 |
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| InChIKey | HWCCVMGTQFWJSS-UHFFFAOYSA-N |
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| SMILES | CC1Cc2cccc(C(=O)O)c2O1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DF6492191
- CHEMICAL NAME :
- 7-Benzofurancarboxylic acid, 2,3-dihydro-2-methyl-
- CAS REGISTRY NUMBER :
- 31457-03-1
- BEILSTEIN REFERENCE NO. :
- 0163414
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H10-O3
- MOLECULAR WEIGHT :
- 178.20
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 23,1261,1984
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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
| 2,3-Dihydro-2-methyl-7-benzofurancarboxylic acid |
| 7-Benzofurancarboxylic acid,2,3-dihydro-2-methyl |
| 3-Methyl-1,3-dihydroisobenzofuran-1-carboxylic acid |
| 2,3-Dihydro-2-methyl-7-benzofurancarbonsaeure |
| 2-Methyl-2,3-dihydro-benzofuran-7-carbonsaeure |
| 2-Methyl-2,3-dihydrobenzofuran-7-carboxylic acid |
