4-(Acetamidomethyl)benzenesulfonyl chloride CAS 28073-51-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28073-51-0 |
| Molecular Formula | C9H10ClNO3S |
| Molecular Weight | 247.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Acetamidomethyl)benzenesulfonyl chloride (CAS 28073-51-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H10ClNO3S. Molecular weight: 247.70 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H10ClNO3S |
| Molecular Weight | 247.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; Light-sensitive; avoid direct strong light; 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.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Acetamidomethyl Standards
- 5-(Acetamidomethyl)-1-methyl-1h-pyrazole-4-sulfonyl chloride (CAS 1365939-89-4)
- 5-(Acetamidomethyl)thiophene-2-sulfonyl chloride (CAS 859491-07-9)
- 2-(Acetamidomethyl)quinolin-8-yl acetate (CAS 648897-10-3)
- 4-(Acetamidomethyl)-N-isopropylbenzamide (CAS 1060950-15-3)
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- 4-(Acetamidomethyl)benzene-1-sulfonyl fluoride (CAS 33719-21-0)
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- 5-(acetamidomethyl)-2-methoxybenzene-1-sulfonyl chloride (CAS 926225-21-0)
Recommended Standards
- 3-(3-Chlorocyclobutyl)-6-(methylthio)-1,3,5-triazine-2,4(1H,3H)-dione (CAS 51235-21-3)
- 4-(N-methylacetamido)benzenesulfonyl chloride (CAS 39169-92-1)
- Articaine Impurity C86 (CAS 2169099-30-1)
- 2-[(3-Chlorophenyl)methylene]hydrazide, 2-amino-4-methyl-5-thiazolecarboxylic acid (CAS 469869-90-7)
- Methyl 6-(3,4-dihydroquinolin-1(2H)-yl)-5-methylnicotinate (CAS 1355189-90-0)
- 4-((Ethylanilino)methyl)benzenesulphonicacid (CAS 92-60-4)
- 1H-Benzotriazol-5-amine, 1-methyl- 1H-Benzotriazole, 5-amino-1-methyl- 27799-83-3 NSC-16401 NSC16401 (CAS 27799-83-3)
- 4-((tert-Butyldimethylsilyl)oxy)but-2-en-1-ol (CAS 134297-05-5)
- tert-Butyl (1R*,4R*)-4-(2-bromobenzamido)cyclohexylcarbamate (CAS 1286275-26-0)
- C-Peptide（dog） (CAS 39016-05-2)
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