Methyl 4-bromo-3,5-dimethylthiophene-2-carboxylate CAS 928044-46-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 928044-46-6 |
| Molecular Formula | C8H9BrO2S |
| Molecular Weight | 249.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 4-bromo-3,5-dimethylthiophene-2-carboxylate (CAS 928044-46-6) pharmaceutical standards reference standard. Molecular formula: C8H9BrO2S. Molecular weight: 249.12 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H9BrO2S |
| Molecular Weight | 249.12 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.) | 1987 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Ethyl 2-bromo-2-(thiophen-2-yl)acetate (CAS 104688-01-9)
- Methyl 4-bromo-5-ethylthiophene-2-carboxylate (CAS 1047645-89-5)
- Ethyl 4-bromo-5-methylthiophene-2-carboxylate (CAS 1256286-44-8)
- 5-bromo-7-fluoro-tetralin-1-one (CAS 1260018-37-8)
- 8-bromo-5-fluoro-tetralin-1-one (CAS 1260018-43-6)
- 1-Bromo-2-(ethanesulfonyl)benzene (CAS 1299474-17-1)
- 5-Bromo-2,4-dimethoxybenzenethiol (CAS 1303890-61-0)
- Ethyl 2-bromo-5-methylthiophene-3-carboxylate (CAS 1374676-14-8)
Recommended Standards
- Methyl 4-bromo-2,5-dimethylthiophene-3-carboxylate (CAS 859489-84-2)
- Promurit (CAS 5836-73-7)
- Ethyl 5-bromo-3-methylthiophene-2-carboxylate (CAS 909010-86-2)
- (2,6-Difluorophenyl)(oxazol-2-yl)methanone (CAS 898760-44-6)
- 5-Chloro-2-methoxybenzonitrile (CAS 55877-79-7)
- 90989-93-8 [2-acetyloxy-3-[2-aminoethoxy(hydroxy)phosphoryl]oxypropyl] acetate (CAS 90989-93-8)
- 8-Bromo-N-methyl-1H-purin-6-amine (CAS 89073-89-2)
- 2-Chloro-1-[4-(2-nitrophenyl)piperazin-1-yl]ethan-1-one (CAS 1000930-18-6)
- 1-(1-ethyl-1H-1,2,3-triazol-4-yl)ethan-1-ol (CAS 1516118-44-7)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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