Methyl 2-amino-5-bromobenzoate CAS 52727-57-8
| CAS No. | 52727-57-8 |
| Molecular Formula | C8H8BrNO2 |
| Molecular Weight | 230.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Methyl 2-amino-5-bromobenzoate (CAS 52727-57-8), molecular formula C8H8BrNO2 and molecular weight 230.06 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H8BrNO2, Methyl 2-amino-5-bromobenzoate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 230.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
As a certified reference material (CRM), Methyl 2-amino-5-bromobenzoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H8BrNO2 |
| Molecular Weight | 230.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1972 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 2-Amino-5-bromo-6-methylnicotinamide (CAS 1003711-26-9)
- 2-Amino-5-bromo-4-methoxybenzaldehyde (CAS 1036756-11-2)
- Methyl 3-amino-2-bromobenzoate (CAS 106896-48-4)
- 2-Amino-5-bromo-4-methylbenzoic acid (CAS 106976-24-3)
- 5-Amino-2-bromo-3-methylbenzoic acid (CAS 1121583-46-7)
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Recommended Standards
- 77378-54-2 2-(Bromomethyl)-1-methyl-3-nitrobenzene MFCD12025269 (CAS 77378-54-2)
- Ambroxol impurity 61 (CAS 104670-74-8)
- (E)-N-[(5-bromo-2-methoxyphenyl)methylidene]hydroxylamine 452280-22-7 KS-0000276N (CAS 452280-22-7)
- Ozenoxacin Impurity 82 (CAS CATO-C4X-279682)
- 2-(6-Amino-5-(difluoromethyl)-4-iodopyridin-2-yl)acetic acid (CAS 1804364-50-8)
- 6-Phenyl-1H-pyrrolo[3,2-c]pyridine-3-carboxylic acid (CAS 1227270-69-0)
- N,2-dimethyl-3-nitroaniline (CAS 848480-17-1)
- 9-(3-Nitrobenzyl)-9H-purin-6-amine (CAS 7008-55-1)
- Pentaerythritol glycidyl ether (CAS 3126-63-4)
- 6-Amino-N-ethyl-9H-purine-9-carboxamide (CAS 76708-24-2)
- 1,3-Dimethyl-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine (CAS 1083317-78-5)
- 3-(3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl)aniline (CAS 885953-61-7)
- 3-Chloro-5-(trifluoromethyl)cinnamic acid (CAS 1588508-15-9)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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