Methyl 5-bromo-2-mercaptobenzoate CAS 881900-09-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 881900-09-0 |
| Molecular Formula | C8H7BrO2S |
| Molecular Weight | 247.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-bromo-2-mercaptobenzoate (CAS 881900-09-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H7BrO2S. Molecular weight: 247.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H7BrO2S |
| Molecular Weight | 247.11 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- Methyl 4-bromo-2-mercaptobenzoate (CAS 881900-17-0)
- N-(5-bromo-1,3-thiazol-2-yl)cyclopropanecarboxamide (CAS 20415-77-4)
- Methyl 3-(5-bromothiophen-2-yl)acrylate (CAS 64389-22-6)
- Quinoxaline-5,8-dicarboxylic acid (CAS 569660-09-9)
- 6-Chloro-2,4-dimethylnicotinaldehyde (CAS 1211516-39-0)
- Aminoglutethimide impurity D (CAS 119229-88-8)
- 2-Chloro-1,3-dimethoxybenzene (CAS 7051-15-2)
- 1-(2,3-Dimethylphenyl)-3,3-dimethylbutan-1-one (CAS 898764-44-8)
- Nicorandil impurity 69 (CAS CATO-C4X-190769)
- Insulin Glargine (CAS 160337-95-1)
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