2-[2-(4-methylphenyl)ethenesulfonamido]acetic acid CAS 744227-34-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 744227-34-7 |
| Molecular Formula | C11H13NO4S |
| Molecular Weight | 255.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[2-(4-methylphenyl)ethenesulfonamido]acetic acid (CAS 744227-34-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H13NO4S. Molecular weight: 255.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H13NO4S |
| Molecular Weight | 255.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related methylphenyl Standards
- 1-[(4-Methylphenyl)sulfonyl]-3-azetidinecarboxylic acid (CAS 92993-58-3)
- 2-{[(2-methylphenyl)carbamoyl]methanesulfinyl}acetic acid (CAS 344267-54-5)
- 4-{methyl[(4-methylphenyl)methyl]amino}benzoic acid (CAS 1036502-60-9)
- N-(1-{4-[(4-methylphenyl)methoxy]phenyl}ethylidene)hydroxylamine (CAS 1049155-31-8)
- n-(1-{4-[(2-methylphenyl)methoxy]phenyl}ethylidene)hydroxylamine (CAS 1049158-80-6)
- N-(4-Methylphenyl)-2-phenylalanine (CAS 1177343-49-5)
- 4-(4-Methylphenyl)-L-phenylalanine (CAS 1270093-66-7)
- 4-(2-Methylphenyl)-L-phenylalanine (CAS 758685-64-2)
Recommended Standards
- 2,3-Dihydro-N-2-propen-1-yl-1,4-benzodioxin-6-sulfonamide (CAS 333446-76-7)
- 2-[4-(cyclopropylsulfamoyl)phenyl]acetic acid (CAS 521313-98-4)
- 2-(Morpholinosulfonyl)benzaldehyde (CAS 862500-24-1)
- Methyl 2-(6-chloro-8-iodoimidazo[1,2-a]pyridin-2-yl)acetate (CAS 1135283-37-2)
- 3-Bromo-4-((2-chloro-4-fluorobenzyl)oxy)benzohydrazide (CAS 1706457-44-4)
- Ethyl 2-Pyrimidinecarboxylate (CAS 42839-08-7)
- 2-(3-Fluorophenyl)-3-oxobutanenitrile (CAS 446-74-2)
- Tributyl 2-acetoxypropane-1,2,3-tricarboxylate-d3 (CAS 1794753-49-3)
- 6-Chloro-2-(methylamino)-1,8-naphthyridine-3-carbonitrile (CAS 1335112-96-3)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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