5-Chloro-4-iodo-2-methoxybenzoic acid CAS 473264-13-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 473264-13-0 |
| Molecular Formula | C8H6ClIO3 |
| Molecular Weight | 312.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Chloro-4-iodo-2-methoxybenzoic acid (CAS 473264-13-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6ClIO3. Molecular weight: 312.49 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H6ClIO3 |
| Molecular Weight | 312.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| 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.) | 2025 |
| Halogen Content | Cl/I-containing |
Related Chloro Standards
- 4-Chloro-5-iodo-2-methoxybenzoic acid (CAS 1440526-64-6)
- Ethyl 2-chloro-4-iodopyrimidine-5-carboxylate (CAS 1823938-12-0)
- Methyl 2-chloro-4-hydroxy-5-iodobenzoate (CAS 195250-54-5)
- Methyl 5-chloro-2-hydroxy-3-iodobenzoate (CAS 4068-68-2)
- 1-chloro-4-(difluoromethyl)-2-fluoro-3-iodo-benzene (CAS 2190522-29-1)
- 5-Chloro-4-iodoisothiazolo[5,4-c]pyridin-3(2H)-one (CAS 2639603-32-8)
- 4-Chloro-3-iodo-1-(oxan-4-yl)-1h-pyrazole (CAS 1513306-74-5)
- (R)-2-((5-Chloro-4-iodopyridin-2-yl)amino)propan-1-ol (CAS 1799412-23-9)
Recommended Standards
- 19-Oxononadecanoic acid (CAS 51822-67-4)
- 5-phenyl-3-(prop-2-en-1-yl)-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 301233-60-3)
- 17-Oxooctadecanoic acid methyl ester (CAS 2380-32-7)
- 2-(Quinolin-6-yl)acetimidamide (CAS 775278-49-4)
- 5-Amino-3-(o-tolyl)isoxazole (CAS 86685-96-3)
- 2-(5-Amino-2-bromophenyl)acetic acid (CAS 1261666-52-7)
- 2-(4-Chlorophenyl)-2-(methylamino)cyclohexanone Hydrochloride (1.0mg/ml in Acetonitrile) (CAS 6740-89-2)
- 6-((Tert-butoxycarbonyl)amino)bicyclo[3.1.1]Heptane-3-carboxylic acid (CAS 1334146-33-6)
- Methyl 2',5'-dimethoxy-[1,1'-biphenyl]-4-carboxylate (CAS 1437794-61-0)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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