[(2E)-4-Chloro-2-methylbut-2-ene-1-sulfonyl]benzene CAS 5829-79-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5829-79-8 |
| Molecular Formula | C11H13ClO2S |
| Molecular Weight | 244.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity [(2E)-4-Chloro-2-methylbut-2-ene-1-sulfonyl]benzene (CAS 5829-79-8) pharmaceutical standards reference standard. Molecular formula: C11H13ClO2S. Molecular weight: 244.74 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H13ClO2S |
| Molecular Weight | 244.74 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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 E Standards
- 1-(3-Chloro-4-methoxyphenyl)-2-(ethylthio)ethan-1-one (CAS 1157366-54-5)
- 1-(5-Chloro-3-((ethylthio)methyl)-2-hydroxyphenyl)ethan-1-one (CAS 1157730-99-8)
- N1-(2-chloro-6-fluorobenzyl)-N1-isopropylethane-1,2-diamine (CAS 1181734-80-4)
- 2-Chloro-N-cyclopropyl-N-(1-(thiazol-2-yl)ethyl)acetamide (CAS 1353976-83-6)
- 6-Chloro-n4-(tetrahydro-2h-thiopyran-3-yl)pyrimidine-2,4-diamine (CAS 1384790-17-3)
- 6-Chloro-3-phenyl-1-benzothiophene (CAS 147619-45-2)
- 6-Chloro-N4-(2,2-dimethylthietan-3-yl)pyrimidine-2,4-diamine (CAS 1876205-87-6)
- (E)-((4-Chloro-2-methylbut-2-en-1-yl)sulfonyl)benzene (CAS 59277-17-7)
Recommended Standards
- (s)-n-((5-Chloropyridin-2-yl)methylene)-2-methylpropane-2-sulfinamide (CAS 2093210-92-3)
- 2-(2-Chlorophenyl)benzothiophene (CAS 936734-94-0)
- (e)-n-((5-Chloropyridin-3-yl)methylene)-2-methylpropane-2-sulfinamide (CAS 2271619-09-9)
- 2-Chlorocyclohexane-1,3-dione (CAS 932-23-0)
- 2-(2-Ethylphenoxy)-N-(2-methyl-4-(pyrrolidin-1-yl)phenyl)acetamide (CAS 848249-35-4)
- Clascoterone Impurity 4 (CAS CATO-C4X-33314)
- tert-Butyl 3-fluoropicolinate (CAS 1934827-83-4)
- 4-Isopropyl-4-methyloxazolidine-2,5-dione (CAS 138142-01-5)
- N-(4-(4-(hydroxymethyl)piperidin-1-yl)benzyl)-4-methylbenzenesulfonamide (CAS 861210-21-1)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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