3-((((1-(3,4-Dichlorophenyl)ethylidene)amino)oxy)methyl)benzoic acid CAS 175203-32-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175203-32-4 |
| Molecular Formula | C16H13Cl2NO3 |
| Molecular Weight | 338.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((((1-(3,4-Dichlorophenyl)ethylidene)amino)oxy)methyl)benzoic acid (CAS 175203-32-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H13Cl2NO3. Molecular weight: 338.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H13Cl2NO3 |
| Molecular Weight | 338.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-((5-Bromo-4-fluoro-2-methylphenyl)sulfonyl)morpholine (CAS 1704121-26-5)
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- 1-((4-Bromo-3-fluorophenyl)sulfonyl)piperidin-4-ol (CAS 1704096-21-8)
- (6-methoxy-1H-indol-3-yl)methanamine (CAS 887582-58-3)
- 1-Methoxy-3-(3-methylbut-3-en-1-yl)benzene (CAS 40463-03-4)
- 4-Hexyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbaldehyde (CAS 1402132-40-4)
- 4,6-Dibenzyl-[1,1'-biphenyl]-2-carbaldehyde (CAS 1137140-90-9)
- N-(5-bromothiazol-4-yl)-2,2,2-trifluoroacetamide (CAS 1211593-45-1)
- (+)-Echimidine (CAS 520-68-3)
- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com