Methyl 3-bromo-2,5-dichlorobenzoate CAS 933585-62-7
| CAS No. | 933585-62-7 |
| Molecular Formula | C8H5BrCl2O2 |
| Molecular Weight | 283.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 3-bromo-2,5-dichlorobenzoate.
Methyl 3-bromo-2,5-dichlorobenzoate (CAS 933585-62-7), molecular formula C8H5BrCl2O2 and molecular weight 283.93 g/mol, is a CATO reference standard with documented purity and traceability.
Methyl 3-bromo-2,5-dichlorobenzoate (C8H5BrCl2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures Methyl 3-bromo-2,5-dichlorobenzoate 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 | C8H5BrCl2O2 |
| Molecular Weight | 283.93 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1987 |
| Halogen Content | Cl/Br-containing |
Related Methyl Standards
- (4-Bromo-2-chlorophenoxy)acetyl chloride (CAS 110630-87-0)
- Methyl 3-bromo-4,5-dichlorobenzoate (CAS 1160574-77-5)
- Methyl 4-bromo-3,5-dichlorobenzoate (CAS 117738-81-5)
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Recommended Standards
- Methyl 2-bromo-4,5-dichlorobenzoate (CAS 2091686-17-6)
- Methyl 3-bromo-2,6-dichlorobenzoate (CAS 232277-30-4)
- 2-Bromo-4,6-dichlorobenzoic acid methyl ester (CAS 943975-32-4)
- Methyl 4-bromo-2,3-dichlorobenzoate (CAS 2055839-96-6)
- (1-(3,4-Dimethylphenyl)cyclopropyl)methanamine (CAS 1339587-93-7)
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- (S)-7-methoxy-1,2,3,4-tetrahydronaphthalen-2-amine hydrochloride (CAS 158223-16-6)
- lithium(1+) ion 2-[2-(3-ethylpyrrolidin-1-yl)-1,3-thiazol-4-yl]acetate (CAS 2059941-81-8)
- Tirofiban Impurity 24 (CAS 149490-61-9)
- 1-(4-Fluorophenyl)-4-isopropyl-2-phenyl-1H-imidazole-5-carbaldehyde (CAS 109083-75-2)
- 4,6-Dimethylheptan-2-one (CAS 19549-80-5)
- 4-Bromo-8-ethyl-2-methylquinoline (CAS 1070879-45-6)
- (2-Bromophenyl)(imino)(methyl)-lambda6-sulfanone (CAS 833459-47-5)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
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