3-Bromo-4-hydroxyphenylacetic Acid CAS 38692-80-7
| CAS No. | 38692-80-7 |
| Molecular Formula | C8H7BrO3 |
| Molecular Weight | 231.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromo-4-hydroxyphenylacetic Acid (CAS 38692-80-7) is a high-purity analytical reference standard with the molecular formula C8H7BrO3 and a molecular weight of 231.04 g/mol.
The molecular framework of 3-Bromo-4-hydroxyphenylacetic Acid (C8H7BrO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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-Bromo-4-hydroxyphenylacetic 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 | C8H7BrO3 |
| Molecular Weight | 231.04 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, 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.) | 1968 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 3-Bromo-2-methoxybenzoic Acid (CAS 101084-39-3)
- Methyl 2-bromo-4-hydroxybenzoate (CAS 101085-03-4)
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Recommended Standards
- 3-Bromo-4-hydroxy-5-methylbenzoic acid (CAS 861537-87-3)
- 3-Bromo-4-methoxybenzoic Acid (CAS 99-58-1)
- 3-Bromo-4-(hydroxymethyl)benzoic acid (CAS 90050-64-9)
- 3-Bromo-5-hydroxy-4-methoxybenzaldehyde (CAS 23354-30-5)
- N-(2-(1H-Benzo[d]imidazol-2-yl)phenyl)benzofuran-2-carboxamide (CAS 922473-16-3)
- 1-Amino-3-methylisoquinoline-6-carbonitrile (CAS 388590-08-7)
- N-(5-fluoro-2-methylphenyl)formamide (CAS 366-48-3)
- 3-Amino-2-(5-bromo-2-methoxybenzyl)propan-1-ol (CAS 1488037-62-2)
- 3-Bromo-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-d][1,4]diazepine hydrochloride (CAS 1379370-40-7)
- 4-Bromobenzo[b]thiophen-7-ol (CAS 1191900-64-7)
- Cyclo(-Gln-Gly) (CAS 52662-00-7)
- 4-Phenylthiophene-2-carbonyl chloride (CAS 683274-48-8)
- 4-(2-(2-(2-(2-(2-Isopropyl-5-methylphenoxy)ethoxy)ethoxy)ethoxy)ethyl)morpholine (CAS 860-44-6)
- Hexapeptide-11 (CAS 100684-36-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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