((3,5-Bis(methoxycarbonyl)-4-methylthiophen-2-yl)sulfonyl)-l-phenylalanine CAS 1212193-10-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1212193-10-6 |
| Molecular Formula | C18H19NO8S2 |
| Molecular Weight | 441.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
((3,5-Bis(methoxycarbonyl)-4-methylthiophen-2-yl)sulfonyl)-l-phenylalanine (CAS 1212193-10-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H19NO8S2. Molecular weight: 441.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H19NO8S2 |
| Molecular Weight | 441.48 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Bis Standards
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- 2-({[3,5-bis(methoxycarbonyl)-4-methylthien-2-yl]sulfonyl}amino)-4-(methylthio)butanoic acid (CAS 1008016-91-8)
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Recommended Standards
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(prop-2-yn-1-yloxy)phenyl)propanoic acid (CAS 1204595-05-0)
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- Nintedanib Impurity N8 (CAS 1139458-48-2)
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- Dabigatran Acyl-β-D-Glucuronide TFA Salt (CAS 1015167-40-4 （free base）)
- 2,4-Difluoro-5-methylbenzenesulfonamide (CAS 1384430-88-9)
- 1-(Tert-butyl) 7-methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1,7-dicarboxylate (CAS 1256360-02-7)
- Benzalkonium Chloride (CAS 8001-54-5)
- 1,3-Dimethyl-6-((2-oxopropyl)amino)pyrimidine-2,4(1H,3H)-dione (CAS 662141-78-8)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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