(4-Methylphenyl)methanesulfonyl chloride; 4-Methylbenzenemethanesulfonyl chloride; p-Methyl-|A-toluenesulfonyl chloride; p-Tolylmethanesulfonyl chloride 51419-59-1 AB1005513 CAS 51419-59-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51419-59-1 |
| Molecular Formula | C8H15ClO2S |
| Molecular Weight | 210.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (4-Methylphenyl)methanesulfonyl chloride; 4-Methylbenzenemethanesulfonyl chloride; p-Methyl-|A-toluenesulfonyl chloride; p-Tolylmethanesulfonyl chloride 51419-59-1 AB1005513 (CAS 51419-59-1) pharmaceutical standards reference standard. Molecular formula: C8H15ClO2S. Molecular weight: 210.72 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H15ClO2S |
| Molecular Weight | 210.72 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Methylphenyl Standards
- 3-Oxo-4-(3-methylphenyl)butanoyl chloride (CAS 1987320-82-0)
- 3-Oxo-4-(4-methylphenyl)butanoyl chloride (CAS 1989983-07-4)
- 3-[(4-methylphenyl)sulfanyl]propanehydrazide (CAS 790270-94-9)
- methyl 3-(4-methylphenyl)-2-sulfanylpropanoate (CAS 139744-19-7)
- 4-[(4-methylphenyl)sulfanyl]butanoic acid (CAS 18850-48-1)
- 3-[(4-Methylphenyl)methylsulfanyl]propanoic acid (CAS 78981-22-3)
- Bis(2-methylphenyl)methanone (CAS 1018-97-9)
- 2-(4-Methylphenyl)-2-phenyloxirane (CAS 80909-79-1)
Recommended Standards
- Cyclooctanesulfonyl chloride (CAS 62371-32-8)
- Thioctic acid Impurity 38 (CAS 5238-47-1)
- Cycloheptylmethanesulfonyl chloride (CAS 242459-87-6)
- N-(2-(naphthalen-2-yloxy)ethyl)acetamide (CAS 883805-28-5)
- N-(2-(5-Acetylthiophen-2-yl)ethyl)-2-bromobenzenesulfonamide (CAS 2034272-44-9)
- Descyano Diclazuril Ketone (CAS 133648-81-4)
- 10,11,12,13-Tetrahydro-5-phenoxydiindeno[7,1-de:1′,7′-fg][1,3,2]dioxaphosphocin (CAS 1119754-16-3)
- (2-(4-Bromophenyl)imidazo[1,2-a]pyridin-3-yl)methanamine oxalate (CAS 1197226-07-5)
- 4,4'-(5',5''-Bis(3-(pyridin-4-yl)phenyl)-[1,1':3',1'':3'',1'''-quaterphenyl]-3,3'''-diyl)dipyridine (CAS 1009033-96-8)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
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