Methyl 2-bromo-4-(trifluoromethyl)thiophene-3-carboxylate CAS 1853236-69-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1853236-69-7 |
| Molecular Formula | C7H4BrF3O2S |
| Molecular Weight | 289.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2-bromo-4-(trifluoromethyl)thiophene-3-carboxylate (CAS 1853236-69-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H4BrF3O2S. Molecular weight: 289.07 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H4BrF3O2S |
| Molecular Weight | 289.07 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 4-bromo-5-(trifluoromethyl)thiophene-2-carboxylate (CAS 1047635-95-9)
- 2-Bromo-4-difluoromethanesulfonyl-1-fluorobenzene (CAS 1672664-55-9)
- Methyl 3-bromo-5-(trifluoromethyl)thiophene-2-carboxylate (CAS 1823362-55-5)
- Methyl 5-bromo-2-(trifluoromethyl)thiophene-3-carboxylate (CAS 1956324-39-2)
- 1-Bromo-3-((trifluoromethyl)sulfonyl)benzene (CAS 2728-70-3)
- 1-Bromo-4-((trifluoromethyl)sulfonyl)benzene (CAS 312-20-9)
- 2-Bromo-N-(2-methoxy-5-nitrophenyl)acetamide (CAS 117215-85-7)
- Ethyl 2-(5-bromo-3-nitropyridin-2-yl)acetate (CAS 1211540-74-7)
Recommended Standards
- 4-(2-Iodophenyl)-1,3-oxazolidin-2-one (CAS 1823994-33-7)
- 2-Iodo-3,4-dimethoxybenzonitrile (CAS 192869-09-3)
- 3-Iodo-6-methoxy-2-methylimidazo[1,2-b]pyridazine (CAS 1934422-11-3)
- 2-(3,4,5-Trimethoxyphenyl)quinoline-4-carbonyl chloride (CAS 1160260-80-9)
- 1-Cyclopentyl-1,2,3-benzotriazole-5-carbonitrile (CAS 1393442-39-1)
- N2,N2-Dimethyl-1H-benzo[d]imidazole-2,4-diamine (CAS 208773-19-7)
- 2-[2-(Dimethylamino)ethoxy]benzylamine (CAS 91215-97-3)
- 6-bromoindole-3-carbaldehyde (CAS 17826-04-9)
- N-Hydroxy-3-(1H-imidazol-1-yl)propanimidamide (CAS 446064-86-4)
- Semaglutide impurity 22(OtBu-Ste-γGlu(OtBu)-AEEA-AEEA-OH) (CAS 1118767-16-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com