1331899-68-3 (4-Nitrophenyl)methyl N~2~,N~6~-bis[(benzyloxy)carbonyl]-L-lysinate DTXSID30724449 CAS 1331899-68-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1331899-68-3 |
| Molecular Formula | C29H31N3O8 |
| Molecular Weight | 549.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1331899-68-3 (4-Nitrophenyl)methyl N~2~,N~6~-bis[(benzyloxy)carbonyl]-L-lysinate DTXSID30724449 (CAS 1331899-68-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C29H31N3O8. Molecular weight: 549.57 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C29H31N3O8 |
| Molecular Weight | 549.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
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- 2-Nitrophenyl β-D-galactopyranoside-6-phosphate cyclohexylammonium salt (CAS 25405-62-3)
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Recommended Standards
- 3-Amino-4,6-bis(4-methoxyphenyl)-N-(2-(trifluoromethyl)phenyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 332155-94-9)
- 5'-([4,2':6',4''-Terpyridin]-4'-yl)-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 1656990-56-5)
- 2-((3-Cyano-4-(3,4-dimethoxyphenyl)-6-phenylpyridin-2-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide (CAS 332177-62-5)
- 2-(2-((1-Amino-1-oxobutan-2-yl)thio)thiazol-4-yl)acetic acid (CAS 1341986-86-4)
- 1-Bromo-5-fluoro-3-methoxy-2-nitrobenzene (CAS 1805593-21-8)
- 2-Chloro-4-iodopyridin-3-ol (CAS 1207973-15-6)
- 1-(2-Ethoxyphenyl)-3-((1-phenyl-1H-tetrazol-5-yl)methyl)urea (CAS 950473-39-9)
- 2-(Chloromethyl)-6-fluoro-3-methylpyridine (CAS 1393547-19-7)
- 6-Methoxypyrido[3,4-d]pyrimidine-2,4-diol (CAS 769158-28-3)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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