1-Chloro-2-propanol 2-(4-methylbenzenesulfonate) CAS 54619-32-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54619-32-8 |
| Molecular Formula | C10H13ClO3S |
| Molecular Weight | 248.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-2-propanol 2-(4-methylbenzenesulfonate) (CAS 54619-32-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H13ClO3S. Molecular weight: 248.73 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H13ClO3S |
| Molecular Weight | 248.73 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(cyclopropylmethyl)-2-ethyl-1H-imidazole-5-sulfonyl chloride (CAS 2031269-33-5)
- 1-(4-Chlorophenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 6028-91-7)
- 1-Chloro-6-(5-(prop-1-Ynyl)thiophen-2-Yl)hexa-3,5-Diyn-2-Ol (CAS 78876-52-5)
- 5-(2,5-Dimethylphenyl)-5-oxovaleric acid (CAS 34670-08-1)
- 2-isopropyl-5-methyl-1,2,4-triazole-3-carbaldehyde (CAS 2770348-40-6)
- 1-(Bromomethyl)-4-cyclopropylbenzene (CAS 1150617-57-4)
- tert-Butyl 3-(((4-(ethylamino)pyrimidin-2-yl)oxy)methyl)pyrrolidine-1-carboxylate (CAS 1417793-75-9)
- N-(4-Amino-3-chloro-phenyl)-succinamic acid (CAS 491839-51-1)
- Ethyl 3-(6-methyl-2-oxo-2H-chromen-3-yl)propanoate (CAS 1365942-76-2)
- Des-[Gly]31-Semaglutide(x TFA Salt) (CAS 873874-39-6(free base))
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