3-bromo-N-hydroxybenzamide CAS 2593-28-4
| CAS No. | 2593-28-4 |
| Molecular Formula | C7H6BrNO2 |
| Molecular Weight | 216.03 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-bromo-N-hydroxybenzamide.
3-bromo-N-hydroxybenzamide (CAS 2593-28-4), molecular formula C7H6BrNO2 and molecular weight 216.03 g/mol, is a CATO reference standard with documented purity and traceability.
3-bromo-N-hydroxybenzamide (C7H6BrNO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-N-hydroxybenzamide 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 | C7H6BrNO2 |
| Molecular Weight | 216.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| 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.) | 1957 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related bromo Standards
- 5-Bromo-2-methoxynicotinaldehyde (CAS 103058-87-3)
- 6-BROMO-4-METHYL-PYRIDINE-2-CARBOXYLIC ACID (CAS 1060804-72-9)
- 6-Bromo-4-methylpyridine-3-carboxylic acid (CAS 1060804-74-1)
- 6-Bromo-4-methoxypicolinaldehyde (CAS 1060805-07-3)
- 6-Bromo-4-methoxynicotinaldehyde (CAS 1060805-10-8)
- 2-Bromo-4-methoxynicotinaldehyde (CAS 1060805-12-0)
- 4-Bromo-6-methylnicotinic acid (CAS 1060805-96-0)
- 6-Bromo-2-methylnicotinic Acid (CAS 1060805-97-1)
Recommended Standards
- 3-Bromo-6-methylpyridine-2-carboxylic Acid (CAS 779344-30-8)
- 4-Amino-3-bromobenzoic Acid (CAS 6311-37-1)
- 3-Bromo-6-methoxypyridine-2-carbaldehyde (CAS 269058-49-3)
- 4-Bromo-2-hydroxybenzamide (CAS 5428-40-0)
- TCO-PEG3-amine (CAS 1800507-93-0)
- N-(4-Methoxyphenyl)-5,6-dihydro-4H-1,3-thiazin-2-amine (CAS 61452-16-2)
- Tetrabutylammonium (1R,2S,5R)-2-(2-((R)-1-(tert-butoxycarbonyl)piperidine-3-carbonyl)hydrazinecarbonyl)-7-oxo-1,6-diazabicyclo[3.2.1]octan-6-yl sulfate (CAS 1436862-01-9)
- Maxacalcitol Impurity 2 (CAS 192573-33-4)
- 6-(5-Bromothiophen-2-yl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 1144460-95-6)
- 2-(3,4,5-Trifluorophenyl)pentan-2-ol (CAS 1443324-48-8)
- 2-Formylbenzene-1,4-disulphonic acid, disodium salt (CAS 51818-11-2)
- 5-Methoxy-3-methyl-1H-indole (CAS 21987-25-7)
- 3-Bromo-6-ethylpicolinic acid (CAS 2585650-20-8)
- Lixisenatide (CAS 320367-13-3)
Why CATO?
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