3-Bromo-5-ethoxy-4-methoxybenzoic acid CAS 671790-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 671790-55-9 |
| Molecular Formula | C10H11BrO4 |
| Molecular Weight | 275.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Bromo-5-ethoxy-4-methoxybenzoic acid (CAS 671790-55-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H11BrO4. Molecular weight: 275.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H11BrO4 |
| Molecular Weight | 275.10 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.) | 1985 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 5-Bromo-N-(2-(dimethylamino)-2-oxoethyl)furan-2-carboxamide (CAS 1003534-48-2)
- 5-Bromo-2-(tert-butoxy)pyrimidine-4-carboxylic acid (CAS 1023812-10-3)
- 4-Bromo-N-(2-methoxyethyl)-2-nitroaniline (CAS 1036551-45-7)
- Methyl 5-bromo-4-(hydroxymethyl)-2-methoxybenzoate (CAS 1075281-20-7)
- 2-(5-bromo-3-pyridyl)-1,3-benzoxazole (CAS 1160274-30-5)
- 5-Bromo-N,3-dimethoxy-N-methylpicolinamide (CAS 1171919-90-6)
- 5-Bromo-2-(pyridin-4-yl)benzo[d]oxazole (CAS 1192018-93-1)
- 5-Bromo-2-hydroxy-6-phenylnicotinonitrile (CAS 1228182-71-5)
Recommended Standards
- 3-Bromo-4-ethoxy-5-methoxybenzoic acid (CAS 671790-48-0)
- 3-bromo-5-ethoxy-N’,4-dihydroxybenzenecarboximidamide (CAS 926232-21-5)
- 3-Bromo-4-(2-methoxyethoxy)benzoic acid (CAS 881583-94-4)
- Tyrosine disodium salt dihydrate (CAS 122666-87-9)
- 2-benzyl-octahydro-1H-isoindol-4-amine (CAS 217464-22-7)
- (4-Bromo-2-fluoro-6-methylphenyl)methanol (CAS 1417736-81-2)
- 1-[2-(benzyloxy)-3,3,3-trifluoropropyl]benzene (CAS 257287-65-3)
- Methyl (R)-7-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylate hydrochloride (CAS 1246546-35-9)
- 1-(4-Chlorobenzenesulfonyl)-4-hydroxypyrrolidine-2-carboxylic acid (CAS 1008857-92-8)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
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