Z-Lys-OBzl · benzenesulfonate CAS 68973-36-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 68973-36-4 |
| Molecular Formula | C21H26N2O4 C6H6O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Z-Lys-OBzl · benzenesulfonate (CAS 68973-36-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H26N2O4 C6H6O3S. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H26N2O4 C6H6O3S |
| Molecular Weight | 528.62 g/mol |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- tert-Butyl 8-hydroxy-5-thia-2-azaspiro[3.4]octane-2-carboxylate 5,5-dioxide (CAS 1340481-90-4)
- 2-(2-Propoxyethoxy)aniline (CAS 937695-98-2)
- 7-Methyl-2H-chromene-3-carbonitrile (CAS 1049129-30-7)
- 3-Bromo-4-propoxybenzaldehyde (CAS 865138-64-3)
- tert-butyl (2S,4R)-4-azido-2-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 1161931-69-6)
- 2-Propenoic acid, 2-methyl-, butyl ester, polymer with 2-hydroxyethyl 2-methyl-2-propenoate (CAS 25702-92-5)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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