Z-His-Lys(Boc)-OH CAS 252573-91-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 252573-91-4 |
| Molecular Formula | C25H35N5O7 |
| Molecular Weight | 517.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Z-His-Lys(Boc)-OH (CAS 252573-91-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H35N5O7. Molecular weight: 517.57 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C25H35N5O7 |
| Molecular Weight | 517.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Recommended Standards
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- Propafenone β-D-Glucuronide (CAS 91411-76-6)
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- 1-Methyl-N-((2-methylfuran-3-yl)methyl)-1H-pyrazol-4-amine (CAS 1403565-21-8)
- 7-methoxy-5-methyl-1H-pyrazolo[4,3-d]pyrimidine (CAS 1556123-68-2)
- Policresulen Impurity 14 (CAS 41481-17-8)
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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