Methyl 4-[(methylsulfonyl)(phenyl)amino]butanoate CAS 1858255-01-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1858255-01-2 |
| Molecular Formula | C12H17NO4S |
| Molecular Weight | 271.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-[(methylsulfonyl)(phenyl)amino]butanoate (CAS 1858255-01-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H17NO4S. Molecular weight: 271.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H17NO4S |
| Molecular Weight | 271.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- (R)-6-(4-(methylsulfonyl)phenoxy)-1,4-oxazepane (CAS 1795788-61-2)
- [4'-(Methylsulfonyl)[1,1'-biphenyl]-4-yl] acetonitrile (CAS 893737-90-1)
- 5-[4-(Methylsulfonyl)phenyl]-1H-indole (CAS 599198-39-7)
- (1-(Methylsulfonyl)piperidin-4-yl)methyl methanesulfonate (CAS 647025-15-8)
- Methyl 4-(methylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylate (CAS 1160474-62-3)
- 2-(4-(Methylsulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-yl)acetic acid (CAS 1708380-66-8)
- 6-Methyl-4-(methylsulfonyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylic acid (CAS 1858255-03-4)
- 3-((Methylsulfonyl)methyl)-4-(pentyloxy)aniline (CAS 5819-64-7)
Recommended Standards
- 2-[(3-Methylphenyl)(methylsulfonyl)amino]butanoic acid (CAS 1858240-47-7)
- ((2,3,5,6-Tetramethylphenyl)sulfonyl)glycine (CAS 379250-94-9)
- 2,7-Dimethoxyacridine-9(10H)-thione (CAS 184582-60-3)
- 3-(Methylamino)isoquinolin-1(2H)-one (CAS 32901-19-2)
- (Tetrahydro-2H-pyran-4-yl)(thiophen-2-yl)methanone (CAS 1344015-93-5)
- Methyl (S,E)-4-ethylidenepyrrolidine-2-carboxylate (CAS 1450878-50-8)
- (2,3-Dimethoxyphenyl)(quinolin-3-yl)methanone (CAS 1187171-88-5)
- 2-Amino-2-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)propanoic acid (CAS 1134434-42-6)
- N-(3,5-Difluorophenyl)-3-methylbenzamide (CAS 881765-81-7)
- D-[Phe6]-Semaglutide (CAS CATO-C4X-2226213)
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