Methyl 3-bromo-2-butoxy-5-methylbenzoate CAS 2432849-00-6
| CAS No. | 2432849-00-6 |
| Molecular Formula | C13H17BrO3 |
| Molecular Weight | 301.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-bromo-2-butoxy-5-methylbenzoate (C13H17BrO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Methyl 3-bromo-2-butoxy-5-methylbenzoate (CAS 2432849-00-6), molecular formula C13H17BrO3 and molecular weight 301.18 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Methyl 3-bromo-2-butoxy-5-methylbenzoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C13H17BrO3 |
| Molecular Weight | 301.18 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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.) | 2000 |
| Halogen Content | Br-containing |
Related Methyl Standards
- 3-(5-Bromo-2-methoxyphenyl)hexanoic acid (CAS 1216113-87-9)
- (4-Bromo-1h-pyrrol-2-yl)(2,2,6-trimethylmorpholino)methanone (CAS 1292426-20-0)
- (4-Bromo-1h-pyrrol-2-yl)(3-ethoxypiperidin-1-yl)methanone (CAS 1304269-36-0)
- 2-(2-(4-Bromo-3,5-dimethylphenoxy)ethyl)-1,3-dioxolane (CAS 1401926-72-4)
- Ethyl 3-(4-bromo-3,5-dimethylphenoxy)propanoate (CAS 1443348-09-1)
- 2-(2-(4-Bromo-3-methylphenoxy)ethyl)-1,3-dioxane (CAS 1443349-45-8)
- Ethyl 2-(4-bromo-2-methoxyphenyl)-2-methylpropanoate (CAS 1563013-85-3)
- 3-Bromo-4-(hexyloxy)benzoic acid (CAS 158873-84-8)
Recommended Standards
- Methyl 2-amino-2-(5-bromopyridin-3-yl)hexanoate (CAS 856886-54-9)
- Methyl 3-bromo-5-(tert-butyl)-2-methoxybenzoate (CAS 936801-48-8)
- Ethyl 3-bromo-4-butoxybenzoate (CAS 875846-74-5)
- tert-Butyl ((3-bromo-6-methylpyridin-2-yl)methyl)carbamate (CAS 2585650-04-8)
- 2,2-Difluoro-1-pyrrolidin-1-yl-ethanone (CAS 109872-83-5)
- Fidaxomicin Metabolite OP-1118 (CAS 2413667-52-2)
- 1-Phenyl-3-(pyridin-3-yl)-1H-pyrazole-4-carbaldehyde (CAS 36640-50-3)
- (3aR,4S,6R,6aS)-6-Amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-ol hydrochloride (CAS 220329-21-5)
- 7-Hydroxy-2-oxo-2H-chromene-6-carboxylic acid (CAS 833-52-3)
- (S)-1-(2-Bromophenyl)ethylamine (CAS 140632-12-8)
- Denatonium Hydroxide (CAS 222608-06-2)
- 4-(Decylamino)butanoic acid (CAS 1285005-04-0)
- Ethyl 5-chloro-7-hydroxy-1H-indole-2-carboxylate (CAS 1352900-55-0)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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 18665070610 / Nicole.chen@cato-chem.com