![6-Bromobenzo[b]thiophene-2-carboxylic acid structure, CAS 19075-58-2](/structures/40000/38008_1_19075_58_2.png)
CAS Number19075-58-2
SynonymsBENZO[B]THIOPHENE-2-CARBOXYLIC ACID,6-BROMO; 6-bromobenzothiophene-2-carboxylic acid; 6-Bromobenzo[b]thiophene-2-carboxylic acid; 6-Brombenzo[b]thiophen-2-carbonsaeure
Molecular FormulaC9H5O2Br1S1
Molecular Weight257.11
Purity98.00%
Density1.813g/cm3
Boiling Point429.7ºC at 760mmHg
Melting Point262-265ºC
Appearanceyellow solid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 19075-58-2 |
| Catalog No. | 2A-9038008 |
| Chinese Name | 6-溴苯并[b]噻吩-2-羧酸 |
| Synonyms | BENZO[B]THIOPHENE-2-CARBOXYLIC ACID,6-BROMO; 6-bromobenzothiophene-2-carboxylic acid; 6-Bromobenzo[b]thiophene-2-carboxylic acid; 6-Brombenzo[b]thiophen-2-carbonsaeure |
| Molecular Formula | C9H5O2Br1S1 |
| Molecular Weight | 257.11 |
| Purity | 98.00 |
| Density | 1.813g/cm3 |
| Boiling Point | 429.7ºC at 760mmHg |
| Melting Point | 262-265ºC |
| Appearance | yellow solid |
| Storage Condition | -20°C, sealed, dry |
| HTC | 2934999090 |
| MDL Number | MFCD07371540 |
| SMILES | O=C(O)c1cc2ccc(Br)cc2s1 |
| InChI Key | CKBBSFOOIOHLPC-UHFFFAOYSA-N |
| MSDS | msds/38008_1_19075_58_2.pdf |
| Use of | health and chemical hazard data given on this sheet. Store in closed vessels, under −20◦C. Section8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section9. Physical and chemical properties Appearance:Not specified Boiling point:No data Melting point: Flash point:No data Molecular formula:C9H5BrO2S Molecular weight:257.1 Section10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, hydrogen bromide, sulfur oxides. Section11. Toxicological information Section12. Ecological information Section13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section14. Transportation information Non-harzardous for air and ground transportation. Section15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313. SECTION 16 - ADDITIONAL INFORMATION Safety Information Hazard Codes Xi: Irritant; HS Code 2934999090 |
| 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% |
| Related Products in Heterocyclic Building Blocks | ||
|---|---|---|
| 1-Isopropylpyrazole | 18952-87-9 | 2A-9037974 |
| 1-(4-Nitrobenzyl)-1H-imidazole | 18994-90-6 | 2A-9037990 |
| Indole-2-carboxaldehyde | 19005-93-7 | 2A-9037994 |
| 1-Methylindole-3-carboxaldehyde | 19012-03-4 | 2A-9037995 |
| 3,6-Dichloro-4-methylpyridazine | 19064-64-3 | 2A-9038004 |
| 3-Chromanone | 19090-04-1 | 2A-9038014 |
| 1,2-Dihydro-3,3-dimethyl-2-oxo-3H-indole | 19155-24-9 | 2A-9038031 |
| 5-Phenylthiophene-2-carboxylic acid | 19163-24-7 | 2A-9038034 |
| 1,4-Dinitro-1H-imidazole | 19182-81-1 | 2A-9038043 |
| 4,5-Dinitroimidazole | 19183-14-3 | 2A-9038044 |
| Browse all Heterocyclic Building Blocks products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS