2,4,6-Trichlorobenzenesulfinic acid sodium salt CAS 1233501-69-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1233501-69-3 |
| Molecular Formula | C6H2Cl3O2S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,6-Trichlorobenzenesulfinic acid sodium salt (CAS 1233501-69-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H2Cl3O2S Na. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H2Cl3O2S Na |
| Molecular Weight | 267.48 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Recommended Standards
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- 4-bromo-2-methyl-5-nitrobenzene-1-sulfonyl chloride (CAS 1803604-85-4)
- 2-Hydroxy-4-propionamidobenzoic acid (CAS 19314-12-6)
- 1-(Naphthalen-2-yl)cyclohexanecarbonitrile (CAS 944352-46-9)
- 4-Bromo-N-(piperidin-3-yl)benzenesulfonamide hydrochloride (CAS 1831244-64-4)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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