3-Bromo-2,4,6-trimethylbenzoic acid CAS 5333-13-1
| CAS No. | 5333-13-1 |
| Molecular Formula | C10H11BrO2 |
| Molecular Weight | 243.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 3-Bromo-2,4,6-trimethylbenzoic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 243.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
3-Bromo-2,4,6-trimethylbenzoic acid (CAS 5333-13-1) is a high-purity analytical reference standard with the molecular formula C10H11BrO2 and a molecular weight of 243.10 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Bromo-2,4,6-trimethylbenzoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H11BrO2 |
| Molecular Weight | 243.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1958 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 4-Bromo-n-cyclopropyl-1-methyl-1h-pyrrole-2-carboxamide (CAS 1011427-66-9)
- 1-Bromo-1-(2-methoxyphenyl)propan-2-one (CAS 102119-59-5)
- 2-(3-Bromo-5-methylphenyl)-1,3-dioxolane (CAS 1023289-64-6)
- Ethyl 3-Bromo-2-methylbenzoate (CAS 103038-43-3)
- 4-bromo-2-(pyrrolidin-1-ylcarbonyl)-1H-pyrrole (CAS 1031501-36-6)
- 2-Bromo-1-(3-ethoxyphenyl)ethanone (CAS 103793-40-4)
- 1-(5-Bromo-2-hydroxyphenyl)butan-1-one (CAS 105211-80-1)
- 3-(3-Bromo-4-methylphenyl)propanoic acid (CAS 1053661-17-8)
Recommended Standards
- 3-Bromo-2,4,5-trimethylbenzoic acid (CAS 2830606-98-7)
- 3-Bromo-2-ethoxy-5-methylbenzaldehyde (CAS 708272-19-9)
- 3-Amino-N-(4-bromophenyl)propanamide (CAS 938515-88-9)
- 3-Bromo-2-hydroxy-5-isopropylbenzaldehyde (CAS 886504-31-0)
- 2-(2,2-Bis(ethylthio)acetyl)-N-methylhydrazine-1-carbothioamide (CAS 338394-31-3)
- 3-Chloro-5-fluoro-2-(propan-2-yloxy)benzaldehyde (CAS 1782613-64-2)
- 4-((6-Fluoroquinolin-4-yl)amino)benzonitrile (CAS 1018045-41-4)
- 6-Bromo-8-chloro-4-(hydroxymethyl)phthalazin-1(2H)-one (CAS 2629317-67-3)
- 2-Ethynyl-5-(trifluoromethyl)pyrazine (CAS 1211580-74-3)
- Glycocyamine (CAS 352-97-6)
- 2-Methyl-1-(tetrahydro-2H-pyran-4-yl)propan-1-one (CAS 1343864-22-1)
- 2,5-Dimethylhexane-2,5-diylbis(2-methylacrylate) (CAS 131787-39-8)
- 2-(6-Methoxypyridin-3-yl)pyrimidine (CAS 475275-81-1)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
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