
CAS Number57070-77-6
SynonymsThiophene,2-bromo-5-methoxy; 2-methoxy-5-bromothiophene; 5-bromo-2-methoxythiophene; 2-bromo-5-methoxy-thiophene; 2-Brom-5-methoxy-thiophen; 2-Bromo-5-methoxythiophene
Molecular FormulaC5H5BrOS
Molecular Weight307.10
Purity≥99 (HPLC)%
Density1.6±0.1 g/cm3
Boiling Point199.6±20.0 °C at 760 mmHg
Melting Point191-194 °C (dec.) (lit.)
Appearancepowder
EINECS200-415-9
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 57070-77-6 |
| Catalog No. | 2A-9080680 |
| Chinese Name | 2-Bromo-5-methoxythiophene |
| Synonyms | Thiophene,2-bromo-5-methoxy; 2-methoxy-5-bromothiophene; 5-bromo-2-methoxythiophene; 2-bromo-5-methoxy-thiophene; 2-Brom-5-methoxy-thiophen; 2-Bromo-5-methoxythiophene |
| Molecular Formula | C5H5BrOS |
| Molecular Weight | 307.10 |
| Purity | ≥99 (HPLC) |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 199.6±20.0 °C at 760 mmHg |
| Melting Point | 191-194 °C (dec.) (lit.) |
| Appearance | powder |
| EINECS | 200-415-9 |
| HTC | 2934999090 |
| PubChem ID | 24278270 |
| MDL Number | MFCD00006529 |
| SMILES | OC[C@H]1O[C@H](C[C@@H]1O)N2C=C(Br)C(=O)NC2=O |
| InChI | 1S/C9H11BrN2O5/c10-4-2-12(9(16)11-8(4)15)7-1-5(14)6(3-13)17-7/h2,5-7,13-14H,1,3H2,(H,11,15,16)/t5-,6+,7+/m0/s1 |
| InChI Key | WOVKYSAHUYNSMH-RRKCRQDMSA-N |
| Beilstein/REAXYS | 30395 |
| NACRES Code | NA.51 |
| UNSPSC | 41106305 |
| MSDS | msds/80680_1_57070_77_6.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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