Introduction：Basic information about CAS 17642-18-1|Methyl 2-bromobut-2-enoate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Methyl 2-bromobut-2-enoate |
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| CAS Number | 17642-18-1 | Molecular Weight | 179.01200 |
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| Density | 1.477g/cm3 | Boiling Point | 165.8ºC at 760mmHg |
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| Molecular Formula | C5H7BrO2 | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 54.1ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | methyl 2-bromo-2-butenoate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.477g/cm3 |
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| Boiling Point | 165.8ºC at 760mmHg |
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| Molecular Formula | C5H7BrO2 |
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| Molecular Weight | 179.01200 |
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| Flash Point | 54.1ºC |
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| Exact Mass | 177.96300 |
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| PSA | 26.30000 |
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| LogP | 1.45810 |
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| Vapour Pressure | 1.84mmHg at 25°C |
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| Index of Refraction | n20/D 1.486 |
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| InChIKey | DMKWWKUPZZAUQL-ARJAWSKDSA-N |
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| SMILES | CC=C(Br)C(=O)OC |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
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| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | 26-36 |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2916190090 |
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Customs
| HS Code | 2916190090 |
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| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
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Articles2
More Articles
| H. Hagiwara, T. Kodama, H. Kosugi, H. Uda J. Chem. Soc. Chem. Commun. , 413, (1976)
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| Enoate reductase-mediated preparation of methyl (S)-2-bromobutanoate, a useful key intermediate for the synthesis of chiral active pharmaceutical ingredients. Brenna E, et al. Org. Process Res. Dev. 16(2) , 262-268, (2011)
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Synonyms
| trans-2-Bromcrotonsaeure-methylester |
| METHYL A-BROMOCROTONATE |
| METHYL 2-BROMOCROTONATE |
| methyl bromo-crotonate |
| Einecs 241-627-1 |
| methyl 2-bromobut-2-enoate |
| 2-Bromo-2-butenoic acid methyl ester |
