6-Bromo-2-chloro-3-methoxybenzoic acid CAS 1055968-54-1
| CAS No. | 1055968-54-1 |
| Molecular Formula | C8H6BrClO3 |
| Molecular Weight | 265.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Bromo-2-chloro-3-methoxybenzoic 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.
6-Bromo-2-chloro-3-methoxybenzoic acid (CAS 1055968-54-1), molecular formula C8H6BrClO3 and molecular weight 265.49 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H6BrClO3, 6-Bromo-2-chloro-3-methoxybenzoic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 265.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H6BrClO3 |
| Molecular Weight | 265.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1988 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
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Recommended Standards
- Stearonitrile (CAS 638-65-3)
- Methyl 3-amino-2-bromo-6-chloroisonicotinate (CAS 1073182-61-2)
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- Methyl 3-amino-4-bromo-6-chloropicolinate (CAS 1073182-89-4)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-yl)propanoic acid (CAS 1998643-99-4)
- 2,3-Difluoro-6-nitro-n-propylaniline (CAS 1250052-21-1)
- 2-(2-furoylamino)-4-(methylthio)butanoic acid (CAS 65054-95-7)
- 2,6-Di-Tert-Butyl-1,4-Benzoquinone (CAS 719-22-2)
- (R)-2-(3,3-Difluorocyclopentyl)ethan-1-ol (CAS 2381322-29-6)
- 2-Chloro-5-(naphthalen-1-yl)oxazole (CAS 1609377-51-6)
- (3aR,5s,6aS)-tert-Butyl 5-cyanohexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate (CAS 1256039-44-7)
- 2-[1-(3-Fluorophenyl)-1H-pyrazole-4-carbonyl]phenol (CAS 956624-10-5)
- (s)-2-Amino-2-(1h-indol-5-yl)ethan-1-ol (CAS 1213965-71-9)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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