Methyl 2-(2-bromo-4,5-dimethoxyphenyl)acetate CAS 4697-57-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4697-57-8 |
| Molecular Formula | C11H13BrO4 |
| Molecular Weight | 289.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2-(2-bromo-4,5-dimethoxyphenyl)acetate (CAS 4697-57-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H13BrO4. Molecular weight: 289.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H13BrO4 |
| Molecular Weight | 289.12 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.) | 1958 |
| Halogen Content | Br-containing |
Related Methyl Standards
- Methyl 2-(3-Bromo-4-(Methoxymethoxy)Phenyl)Acetate (CAS 100126-08-7)
- 2-Bromo-5-methoxy-4-propoxybenzoic acid (CAS 1024326-35-9)
- Methyl 3-bromo-4,5-dimethoxy-2-methylbenzoate (CAS 1042722-40-6)
- 3-Bromo-4-(2-ethoxyethoxy)benzoic acid (CAS 1131594-35-8)
- 2-Bromo-4-isopropoxy-5-methoxybenzoic acid (CAS 1142201-89-5)
- 5-Bromo-2-(methoxymethoxy)benzyl acetate (CAS 1153673-77-8)
- Ethyl 2-(3-bromo-4-methoxyphenyl)-2-hydroxyacetate (CAS 1247079-65-7)
- 4-Bromo-2-(3-methoxypropoxy)benzoic acid (CAS 1248956-68-4)
Recommended Standards
- Ethyl 5-bromo-2,4-dimethoxybenzoate (CAS 773136-05-3)
- Methyl 2-(bromomethyl)-3-(methoxymethoxy)benzoate (CAS 330193-63-0)
- Ethyl 4-bromo-3,5-dimethoxybenzoate (CAS 745026-69-1)
- N,N-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 412032-33-8)
- 6-Bromo-2-(pyrrolidin-1-yl)quinoline (CAS 864866-59-1)
- (1,2,3,4-Tetrahydroisoquinolin-4-yl)methanamine (CAS 5322-17-8)
- Progesterone EP Impurity M (17-alpha-Progesterone) (CAS 2000-66-0)
- 2-Benzyl-5-chloro-1,2-dihydro-3H-1,2,4-triazol-3-one (CAS 22354-89-8)
- Isochroman-7-carboxylic acid (CAS 157122-41-3)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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