3-(4-Bromo-3-chlorophenyl)propanoic acid CAS 791601-07-5
| CAS No. | 791601-07-5 |
| Molecular Formula | C9H8BrClO2 |
| Molecular Weight | 263.52 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 3-(4-Bromo-3-chlorophenyl)propanoic acid.
3-(4-Bromo-3-chlorophenyl)propanoic acid (CAS 791601-07-5) is a high-purity analytical reference standard with the molecular formula C9H8BrClO2 and a molecular weight of 263.52 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine/bromine substitution, an aromatic ring system, 3-(4-Bromo-3-chlorophenyl)propanoic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 263.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 3-(4-Bromo-3-chlorophenyl)propanoic 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 | C9H8BrClO2 |
| Molecular Weight | 263.52 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.) | 1986 |
| Halogen Content | Cl/Br-containing |
Related Bromo Standards
- Methyl 2-(2-bromo-3-chlorophenyl)acetate (CAS 1021089-12-2)
- Methyl 2-bromo-5-chloro-4-methylbenzoate (CAS 1061314-02-0)
- 2-(4-Bromo-3-chlorophenyl)-1,3-dioxolane (CAS 1063712-33-3)
- Ethyl 3-bromo-5-chlorobenzoate (CAS 1095274-55-7)
- 2-Bromo-1-(5-chloro-2-methoxyphenyl)ethan-1-one (CAS 111841-05-5)
- Methyl 2-(2-Bromo-4-chlorophenyl)acetate (CAS 115871-49-3)
- Methyl 3-bromo-4-chloro-5-methylbenzoate (CAS 1160574-52-6)
- 1-(2-Bromo-4-methoxyphenyl)-2-chloroethan-1-one (CAS 1178445-77-6)
Recommended Standards
- 3-(2-Bromo-6-chlorophenyl)propanoic acid (CAS 876729-39-4)
- 3-Bromo-2-chloromethyl-benzoic acid methyl ester (CAS 914220-72-7)
- 3-(2-Bromo-5-chlorophenyl)propanoic acid (CAS 66192-05-0)
- 3-Bromo-4-chlorobenzaldehyde ethylene acetal (CAS 2092689-22-8)
- (3-Bromo-2-methoxyphenyl)hydrazine (CAS 1388032-47-0)
- 1,2,3,4-Tetrahydropyrimido[1,2-a]benzimidazole (CAS 27285-86-5)
- Ethyl pyridin-3-ylcarbamate (CAS 6276-11-5)
- Methyl (1S,3R)-3-((tert-butoxycarbonyl)amino)-5-oxocyclohexane-1-carboxylate (CAS 2227198-41-4)
- N-[6-Amino-5-(2-chloro-5-methoxyphenyl)pyridin-2-yl]-1-methyl-1H-pyrazole-5-carboxamide (CAS 1079400-07-9)
- Bis(1H,1H,2H,2H-perfluorodecyl)disulfide (CAS 42977-21-9)
- (((9H-Fluoren-9-yl)methoxy)carbonyl)cysteine (CAS 157355-77-6)
- 2-(2-(Methylsulfonyl)phenyl)acetonitrile (CAS 1176042-07-1)
- 2-(4-Bromo-1h-pyrazol-1-yl)-3-methylbutanoic acid (CAS 1179883-30-7)
- Tyr-Proinsulin C-Peptide (55-89) (human) (CAS 139532-11-9)
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