1,3-dihydroxypropan-2-yl 4-methylbenzenesulfonate CAS 73684-56-7
Purity ≥95%In StockPharmaceutical Standards
| CAS No. | 73684-56-7 |
| Molecular Formula | C10H14O5S |
| Molecular Weight | 246.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,3-dihydroxypropan-2-yl 4-methylbenzenesulfonate (CAS 73684-56-7) pharmaceutical standards reference standard. Molecular formula: C10H14O5S. Molecular weight: 246.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H14O5S |
| Molecular Weight | 246.28 g/mol |
| Purity | ≥95% |
| 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 49701-24-8 4-Amino-2,5-dimethoxy-N-methylbenzenesulphonamide Benzenesulfonamide, 4-amino-2,5-dimethoxy-N-methyl- EINECS 256-435-3 N-Methyl-4-amino-2,5-dimethoxybenzenesulfonamide EC 256-435-3 (CAS 49701-24-8)
- Vildagliptin Impurity 100 (CAS CATO-C4X-1100100)
- tert-Butyl 4-carbamoyl-4-fluoropiperidine-1-carboxylate (CAS 918431-92-2)
- 2-Chloro-1-(4-phenyl-3,6-dihydropyridin-1(2H)-yl)propan-1-one (CAS 1097781-33-3)
- Adenosine Impurity 8 (CAS 10596-22-2)
- 4-((4-Methylcyclohex-2-en-1-yl)methyl)-1H-imidazole (CAS 317339-17-6)
- 2-Bromo-5-methylhexanoic Acid (CAS 56256-78-1)
- Loratadine Impurity 45 (CAS CATO-C4X-142645)
- 2,4-Dichloro-7-fluoroquinazoline (CAS 174566-15-5)
- Acetyl Hexapeptide-38 (CAS 1400634-44-7)
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