
CAS Number90407-16-2
Synonyms7-Chlorobenzo[b]thiophene-2-carboxylic acid; 2-Carboxy-7-chlorobenzo[b]thiophene; 7-Chloro-1-benzothiophene-2-carboxylic acid
Molecular FormulaC9H5ClO2S
Molecular Weight212.653
Purity96+%
Density1.5±0.1 g/cm3
Boiling Point408.6±25.0 °C at 760 mmHg
Melting Point289-291ºC
EINECS0
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 90407-16-2 |
| Catalog No. | 2A-0149405 |
| Chinese Name | 7-氯-1-苯并噻吩-2-甲酸 |
| Synonyms | 7-Chlorobenzo[b]thiophene-2-carboxylic acid; 2-Carboxy-7-chlorobenzo[b]thiophene; 7-Chloro-1-benzothiophene-2-carboxylic acid |
| Molecular Formula | C9H5ClO2S |
| Molecular Weight | 212.653 |
| Purity | 96+ |
| Density | 1.5±0.1 g/cm3 |
| Boiling Point | 408.6±25.0 °C at 760 mmHg |
| Melting Point | 289-291ºC |
| Storage Condition | 2-8°C, protected from light, dry and sealed |
| EINECS | 0 |
| HTC | 2934999090 |
| UN(IATA) | 0 |
| SMILES | O=C(O)c1cc2cccc(Cl)c2s1 |
| InChI | InChI=1S/C9H5ClO2S/c10-6-3-1-2-5-4-7(9(11)12)13-8(5)6/h1-4H,(H,11,12) |
| InChI Key | AAXOHLXWCUMMQS-UHFFFAOYSA-N |
| MSDS | msds/149405_1_90407_16_2.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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