4-((tert-Butoxycarbonyl)amino)-3-(4-chlorophenyl)butanoic acid CAS 78131-30-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78131-30-3 |
| Molecular Formula | C15H20ClNO4 |
| Molecular Weight | 313.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((tert-Butoxycarbonyl)amino)-3-(4-chlorophenyl)butanoic acid (CAS 78131-30-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H20ClNO4. Molecular weight: 313.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H20ClNO4 |
| Molecular Weight | 313.78 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related tert Standards
- 3-((Tert-butoxycarbonyl)amino)-2-(3-chlorobenzyl)propanoic acid (CAS 886364-85-8)
- 3-((tert-Butoxycarbonyl)amino)-2-(4-chlorobenzyl)propanoicacid (CAS 626220-65-3)
- 2-(1-((Tert-butoxycarbonyl)amino)-4-(tert-butyl)cyclohexyl)acetic acid (CAS 1823476-94-3)
- 2-(9-(Tert-butoxycarbonyl)-1-oxa-9-azaspiro[5.5]Undecan-3-yl)acetic acid (CAS 1599479-20-5)
- 2-(9-(Tert-butoxycarbonyl)-1-oxa-9-azaspiro[5.5]Undecan-4-yl)acetic acid (CAS 2026649-89-6)
- 4-(tert-Butoxycarbonyl)-1-(thiazol-2-yl)piperazine-2-carboxylic acid (CAS 1261229-95-1)
- 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)thiazole-4-carboxylic acid (CAS 668484-45-5)
- 2-((tert-Butoxycarbonyl)(phenyl)amino)benzoicacid (CAS 669713-65-9)
Recommended Standards
- 3-{1-[(4-chlorophenyl)methyl]-1h-indol-3-yl}propanoic acid (CAS 219544-54-4)
- 4-(4-Chlorobenzyl)-5,8-dimethoxyisoquinoline (CAS 61190-17-8)
- 3-[(6-chloro-4-phenylquinazolin-2-yl)amino]propan-1-ol (CAS 51443-54-0)
- 1-(Bromomethyl)-4-pentylcyclohexane (CAS 477860-15-4)
- 2,5-Difluoro-4-methylbenzylbromide (CAS 1515657-97-2)
- 4-(4-Nitrophenyl)-1h-pyrazol-5-amine (CAS 92765-89-4)
- 2-(4-fluoropiperidin-4-yl)pyridine dihydrochloride (CAS 1803604-45-6)
- 1-[(1-naphthyloxy)acetyl]piperazine (CAS 610802-14-7)
- rel-(2R,3R)-tert-Butyl 2-(hydroxymethyl)-3-methylpyrrolidine-1-carboxylate (CAS 2088521-68-8)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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