3-bromo-4-(cyanomethoxy)-5-methoxybenZoic acid CAS 833431-91-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 833431-91-7 |
| Molecular Formula | C10H8BrNO4 |
| Molecular Weight | 286.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-bromo-4-(cyanomethoxy)-5-methoxybenZoic acid (CAS 833431-91-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H8BrNO4. Molecular weight: 286.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H8BrNO4 |
| Molecular Weight | 286.08 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related bromo Standards
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- 4-((4-Bromo-1H-pyrazol-1-yl)methyl)-5-methylisoxazole-3-carboxylic acid (CAS 1006483-11-9)
- Ethyl 7-Bromo-3-hydroxyfuro[3,2-c]pyridine-2-carboxylate (CAS 1009333-80-5)
- Ethyl 6-bromo-2-oxo-2,3-dihydro-1h-imidazo[4,5-b]pyridine-1-carboxylate (CAS 1021919-64-1)
- (7-bromo-3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)acetic acid (CAS 1110927-80-4)
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- 3-(6-Bromo-2-oxobenzo[d]oxazol-3(2H)-yl)propanoic acid (CAS 13610-61-2)
- Methyl 6-bromo-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-carboxylate (CAS 141761-85-5)
Recommended Standards
- 2-chloro-N-[4-chloro-2-(trifluoromethyl)phenyl]propanamide (CAS 929973-73-9)
- 9-Bromo-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-7-carboxylic acid (CAS 2138166-16-0)
- 2-Chloro-n-(4-chlorophenyl)-n-(2,2,2-trifluoroethyl)acetamide (CAS 878466-33-2)
- 1-({[(cyclopropylcarbonyl)oxy]imino}methyl)-3-nitrobenzene 1359730-93-0 KS-00001S12 (CAS 1359730-93-0)
- Ethyl 4-(1,3-dioxoisoindolin-2-yl)benzoate (CAS 130872-52-5)
- N-(5-(1-Methyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)benzo[c][1,2,5]thiadiazole-5-carboxamide (CAS 1219904-47-8)
- Methylamino-PEG5-azide (CAS 2055046-24-5)
- 2-(1H-Pyrazol-3-yl)morpholine (CAS 1316218-09-3)
- 3β,12α-Dihydroxy-5α-cholanoic Acid (CAS 2569-04-2)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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