Sodium 2,4,5-trichlorophenolate CAS 136-32-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 136-32-3 |
| Molecular Formula | C6H2Cl3O Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Sodium 2,4,5-trichlorophenolate (CAS 136-32-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H2Cl3O Na. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H2Cl3O Na |
| Molecular Weight | 219.42 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Recommended Standards
- 3-(((4-Chlorophenyl)imino)methyl)-2-hydroxy-1,6,7,11b-tetrahydro-4H-pyrido[2,1-a]isoquinolin-4-one (CAS 338953-30-3)
- 5-Bromo-1H-pyrazole hydrochloride (CAS 1536473-75-2)
- 3-Ethyl-7-nitro-1H-indole (CAS 1360899-67-7)
- 3-[(4-Benzoylpiperazin-1-yl)sulfonyl]benzoic acid (CAS 447411-92-9)
- N-Phenylurea (CAS 64-10-8)
- 4-(Benzenesulfonyl)-1-(2,5-dichlorophenyl)-5-(4-fluorophenyl)-1H-pyrazole (CAS 318951-71-2)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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