Boc-Lys(Z)-OH (DCHA) CAS 16948-04-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16948-04-2 |
| Molecular Formula | C19H28N2O6 C12H23N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Boc-Lys(Z)-OH (DCHA) (CAS 16948-04-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H28N2O6 C12H23N. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H28N2O6 C12H23N |
| Molecular Weight | 561.76 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 5-(4-Hydroxyphenyl)-2,2-dimethyl-1,3-dioxolan-4-one (CAS 173192-07-9)
- Ethyl 3-bromo-2-chlorobenzoate (CAS 1261791-50-7)
- (e)-3-(5-Chloro-2-methoxyphenyl)acrylic acid (CAS 90798-07-5)
- Fexuprazan Impurity 1 (CAS CATO-C4X-31261)
- 4-(4-(Aminomethyl)phenylsulfonamido)benzoic acid hydrochloride (CAS 109045-09-2)
- 4',6'-Dimethoxy-2'-hydroxy-3-methylacetophenone (CAS 23121-32-6)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
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