Ethyl 2-((4-chlorophenyl)sulfonyl)acetate CAS 3636-65-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3636-65-5 |
| Molecular Formula | C10H11ClO4S |
| Molecular Weight | 262.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-((4-chlorophenyl)sulfonyl)acetate (CAS 3636-65-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H11ClO4S. Molecular weight: 262.71 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H11ClO4S |
| Molecular Weight | 262.71 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 7-(3-Chlorophenyl)thieno[3,2-d]pyrimidin-4-ol (CAS 1031969-45-5)
- 1-(3-Chlorophenyl)-3-(3-fluorophenyl)propan-1-one (CAS 898789-08-7)
- 1-(4-Chlorophenyl)-3-(3-fluorophenyl)propan-1-one (CAS 898789-11-2)
- 2-(2-Chlorophenyl)-5-(thiophen-2-yl)-1,3,4-oxadiazole (CAS 331987-49-6)
- 2-(2-Chlorophenyl)thieno[3,2-d]pyrimidin-4-ol (CAS 383146-27-8)
- 3-((4-Chlorophenyl)sulfinyl)isonicotinonitrile (CAS 477711-94-7)
- 3-(3-Chlorophenyl)-1-(3-fluorophenyl)propan-1-one (CAS 898786-98-6)
- 3-(3-Chlorophenyl)-1-(4-fluorophenyl)propan-1-one (CAS 898787-00-3)
Recommended Standards
- Ethyl 2-((4-chloro-5-methoxypyrimidin-2-yl)thio)acetate (CAS 338423-24-8)
- Ethyl 2-((chlorosulfonyl)methyl)benzoate (CAS 221631-54-5)
- 7-(4-Chlorophenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 827614-29-9)
- 28274-57-9 AR-1K4875 n-{5-[bis(2-hydroxyethyl)amino]-2-[(e)-(2-chloro-4-nitrophenyl)diazenyl]phenyl}acetamide (CAS 28274-57-9)
- 5-(4-(Trifluoromethoxy)phenyl)oxazolidin-2-one (CAS 1232677-27-8)
- n-(2,4,6-Trimethylbenzyl)butan-2-amine (CAS 1019604-89-7)
- Sildenafil Impurity 262 (CAS CATO-C4X-1128262)
- 40469-87-2 CTK1D8945 Hexanoic acid, 3-amino-4-methyl-, (3S,4S)- (CAS 40469-87-2)
- Ethyl 2-(((benzyloxy)carbonyl)imino)-3,3,3-trifluoropropanoate (CAS 126535-92-0)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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