1233506-01-8 3-Chloro-2-methylbenzenesulfinic acid sodium salt MFCD11618035 CAS 1233506-01-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1233506-01-8 |
| Molecular Formula | C7H6ClO2S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1233506-01-8 3-Chloro-2-methylbenzenesulfinic acid sodium salt MFCD11618035 (CAS 1233506-01-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H6ClO2S Na. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H6ClO2S Na |
| Molecular Weight | 212.62 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 |
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Recommended Standards
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- Fenazaquin Impurity 3 (CAS 124428-11-1)
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- Semaglutide impurity 34 (CAS CATO-C4X-222634)
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