2-Amino-5-bromobenzaldehyde CAS 29124-57-0
| CAS No. | 29124-57-0 |
| Molecular Formula | C7H6BrNO |
| Molecular Weight | 200.03 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 2-Amino-5-bromobenzaldehyde.
2-Amino-5-bromobenzaldehyde (CAS 29124-57-0) is a high-purity analytical reference standard with the molecular formula C7H6BrNO and a molecular weight of 200.03 g/mol.
Based on its molecular formula C7H6BrNO, 2-Amino-5-bromobenzaldehyde contains an amide group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 200.03 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 2-Amino-5-bromobenzaldehyde 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 | C7H6BrNO |
| Molecular Weight | 200.03 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 5-Amino-2-bromobenzaldehyde (CAS 1261565-91-6)
- 3-Amino-5-bromobenzaldehyde (CAS 1261618-98-7)
- 3-Amino-2-bromobenzaldehyde (CAS 1261675-84-6)
- 4-Amino-2-bromobenzaldehyde (CAS 655248-57-0)
- 4-Amino-3-bromobenzaldehyde (CAS 42580-44-9)
- 2-Amino-3-bromobenzaldehyde (CAS 145123-24-6)
- 2-Amino-3-fluoro-5-nitrobenzoic acid (CAS 101336-14-5)
- 2-Amino-4-fluoro-5-nitrobenzoic acid (CAS 1194097-41-0)
Recommended Standards
- 【禁售不询】Perfiuoroisobutylene (CAS 382-21-8)
- Octafluoro-2-butene (CAS 360-89-4)
- 2-(4-Bromo-5-methyl-1h-pyrazol-1-yl)acetonitrile (CAS 1006471-37-9)
- n-[(3-bromophenyl)methylidene]hydroxylamine (CAS 52739-46-5)
- Goserelin-D10 (CAS CATO-C4X-192013)
- 8-Methoxyquinoline-5-sulfonyl chloride (CAS 90429-62-2)
- 4-Fluoro-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid (CAS 1781793-65-4)
- Acrylic Acid Butyl Ester (CAS 141-32-2)
- (R)-1-(4-chloro-3-methoxyphenyl)-2-methoxyethan-1-amine (CAS 1269839-74-8)
- Methyl 4-hydroxy-2,3-dihydro-1H-indene-2-carboxylate (CAS 935534-34-2)
- 2-(9H-Purin-6-yl)ethanamine (CAS 89854-22-8)
- 2-(Cyanomethyl)-5-fluorobenzimidazole (CAS 115201-20-2)
- Ammonium ferrocyanide (CAS 14481-29-9)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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