K(Z)-NCA CAS 1676-86-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1676-86-4 |
| Molecular Formula | C15H18N2O5 |
| Molecular Weight | 306.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
K(Z)-NCA (CAS 1676-86-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H18N2O5. Molecular weight: 306.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H18N2O5 |
| Molecular Weight | 306.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1957 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- Z-Gly-Pro-OH (CAS 1160-54-9)
- 3-Bromo-2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223051-53-2)
- Methyl 3,4-Dihydro-2H-1,4-benzoxazine-7-carboxylate (CAS 142166-01-6)
- N1-Isopropyl-N2,N2-dimethylethane-1,2-diamine dihydrochloride (CAS 1081748-62-0)
- 3-Bromo-6-chloroimidazo[1,2-β]pyridazine (CAS 13526-66-4)
- N,N'-((4-(Heptyloxy)-3-methoxyphenyl)methylene)diacetamide (CAS 620562-55-2)
- Diethyl 2-oxocyclohexane-1,3-dicarboxylate (CAS 68327-30-0)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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