(S)-2-((tert-butoxycarbonyl)amino)-4-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl)amino)butanoic acid CAS 1263045-50-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1263045-50-6 |
| Molecular Formula | C19H30N2O6 |
| Molecular Weight | 382.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-((tert-butoxycarbonyl)amino)-4-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl)amino)butanoic acid (CAS 1263045-50-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H30N2O6. Molecular weight: 382.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H30N2O6 |
| Molecular Weight | 382.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1990 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (E)-N-((1-(3-(Furan-2-yl)acryloyl)piperidin-4-yl)methyl)-2-phenoxypropanamide (CAS 1235684-95-3)
- (R)-2-((tert-butoxycarbonyl)amino)-4-((1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl)amino)butanoic acid (CAS 1263046-41-8)
- (E)-2-Ethoxy-N-((1-(3-(furan-2-yl)acryloyl)piperidin-4-yl)methyl)benzamide (CAS 1235678-20-2)
- N-(4-Cyclopropoxy-2-methoxypyridin-3-yl)methanesulfonamide (CAS 1243345-29-0)
- (4-((1,4-Dioxa-8-azaspiro[4.5]Decan-8-yl)methyl)phenyl)(4-(trifluoromethyl)phenyl)methanone (CAS 898758-14-0)
- 4-Amino-N-(3-(diethylamino)propyl)-7-fluorocinnoline-3-carboxamide (CAS 187231-57-8)
- N-(4-Bromo-3-methylphenyl)-3-methyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-amine (CAS 899995-72-3)
- 2-Methyl-6-tosyl-2,6-diazaspiro[3.3]Heptane (CAS 1527515-00-9)
- (E)-(2-aminophenyl)(phenyl)methanone oxime (CAS 15185-37-2)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
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