2-Bromo-5-methoxy-4-methylbenzoic acid CAS 61809-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61809-40-3 |
| Molecular Formula | C9H9BrO3 |
| Molecular Weight | 245.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-5-methoxy-4-methylbenzoic acid (CAS 61809-40-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9BrO3. Molecular weight: 245.07 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9BrO3 |
| Molecular Weight | 245.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1974 |
| Halogen Content | Br-containing |
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Recommended Standards
- 2-Bromo-5-ethoxy-4-hydroxybenzaldehyde (CAS 340216-58-2)
- 2-Bromo-5-methoxyphenyl acetate (CAS 328945-89-7)
- 2-Bromo-4,6-dimethoxybenzaldehyde, 97% (CAS 81574-69-8)
- Cycloheptyl(4-(trifluoromethyl)phenyl)methanone (CAS 1443312-55-7)
- 4-((2-Oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)methyl)-N-phenylbenzamide (CAS 339025-48-8)
- 6-Bromo-3,3-dimethyl-3,4-dihydroisoquinolin-1(2H)-one (CAS 2091182-77-1)
- (2-Chloro-5-nitrophenyl)(pyrrolidin-1-yl)methanone (CAS 333346-19-3)
- 2-Chloro-n-[3-(4-ethoxybenzoyl)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]acetamide (CAS 792954-21-3)
- 2-(diethylamino)-6H,7H-[1,3]thiazolo[4,5-d]pyrimidin-7-one (CAS 926194-82-3)
- Mitogenic Pentapeptide (CAS 87173-03-3)
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