5-Amino-4-bromo-2-methoxybenzoic acid CAS 1239764-16-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1239764-16-9 |
| Molecular Formula | C8H8BrNO3 |
| Molecular Weight | 246.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-4-bromo-2-methoxybenzoic acid (CAS 1239764-16-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8BrNO3. Molecular weight: 246.06 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H8BrNO3 |
| Molecular Weight | 246.06 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- Methyl 3-amino-6-bromo-5-methylpyrazine-2-carboxylate (CAS 1131-22-2)
- Amino-(3-bromo-4-hydroxy-phenyl)-acetic acid (CAS 1147748-91-1)
- 2-Amino-3-bromo-4-methoxybenzoic acid (CAS 1180497-47-5)
- 5-Amino-2-bromo-4-methoxybenzoic acid (CAS 1208075-56-2)
- (2S)-2-amino-2-(3-bromo-4-hydroxyphenyl)acetic acid (CAS 1208237-79-9)
- Methyl 2-amino-4-bromo-3-hydroxybenzoate (CAS 1210936-30-3)
- 2-Amino-3-bromo-6-methoxybenzoic acid (CAS 1240480-64-1)
- Methyl 4-amino-3-bromo-2-hydroxybenzoate (CAS 1242268-24-1)
Recommended Standards
- 2-(5-Bromo-2-methoxypyridin-3-yl)acetic acid (CAS 1227593-20-5)
- 2-(5-bromo-6-methoxypyridin-3-yl)acetic acid (CAS 1227499-44-6)
- 2-(5-Bromo-6-methoxypyridin-2-yl)acetic acid (CAS 1227499-36-6)
- N-Benzyl-2-chloro-N-methylacetamide (CAS 73685-56-0)
- 6-Methyl-4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylic acid (CAS 5000-82-8)
- (S)-1-([1,1'-Biphenyl]-4-yl)-3-chloropropan-2-ol, 97% (CAS 1573000-28-8)
- 1-Bromo-2-ethoxy-4-(trifluoromethyl)benzene (CAS 156605-94-6)
- 2-(5-Sulfamoylthiophen-2-yl)acetic acid (CAS 923198-70-3)
- 3-(Iodomethyl)pyridine (CAS 142179-84-8)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com