2-((3,4-Dichlorophenyl)sulfonyl)ethan-1-ol CAS 101080-64-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 101080-64-2 |
| Molecular Formula | C8H8Cl2O3S |
| Molecular Weight | 255.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((3,4-Dichlorophenyl)sulfonyl)ethan-1-ol (CAS 101080-64-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8Cl2O3S. Molecular weight: 255.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8Cl2O3S |
| Molecular Weight | 255.12 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.) | 1985 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Dichlorophenyl Standards
- 2-((3,5-Dichlorophenyl)sulfonyl)ethan-1-ol (CAS 101079-90-7)
- 2-((2,4-Dichlorophenyl)sulfonyl)ethan-1-ol (CAS 107737-90-6)
- 2-((2,5-Dichlorophenyl)sulfonyl)ethan-1-ol (CAS 107737-91-7)
- 2-(3,4-Dichlorophenyl)-2-pyrrolidin-1-yl-acetonitrile (CAS 769899-48-1)
- 3-(2,4-Dichlorophenyl)-6-hydrazinylpyridazine (CAS 1017377-58-0)
- 2-(2,6-Dichlorophenyl)-1-(furan-2-yl)ethan-1-one (CAS 1247154-81-9)
- 1-(3,4-Dichlorophenyl)-5-methyl-1H-pyrazole-3-carbaldehyde (CAS 1351437-83-6)
- 2-(2,6-Dichlorophenyl)pyrimidine-5-methanol (CAS 1361607-60-4)
Recommended Standards
- 2-Chloro-4-ethoxybenzenesulfonyl chloride (CAS 1016729-08-0)
- Ozagrel Impurity 33 (CAS 946-99-6)
- 2-(2-Chlorophenoxy)ethane-1-sulfonyl chloride (CAS 1018288-30-6)
- MK 8033 (CAS 1001917-37-8)
- 3-Amino-n-(thiazol-2-yl)benzenesulfonamide (CAS 146374-23-4)
- trans 4-(Tetrahydropyran-2-yloxy)-cyclohexanecarboxylic acid (CAS 2089620-04-0)
- 1-(4-Methoxyphenyl)guanidine (CAS 67453-80-9)
- 2-Hydroxydodecanoic acid (CAS 2984-55-6)
- 4-(Benzyloxy)cyclohexanone (CAS 2987-06-6)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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