Z-L-tyrosine 4-methoxy-beta-naphthylamide CAS 201983-41-7
| CAS No. | 201983-41-7 |
| Molecular Formula | C28H26N2O5 |
| Molecular Weight | 470.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Z-L-tyrosine 4-methoxy-beta-naphthylamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies Z-L-tyrosine 4-methoxy-beta-naphthylamide (CAS 201983-41-7), a certified reference material (molecular formula C28H26N2O5, MW 470.52 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, Z-L-tyrosine 4-methoxy-beta-naphthylamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 470.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C28H26N2O5 |
| Molecular Weight | 470.52 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Methyl 2-(2-((5,6-di(furan-2-yl)-1,2,4-triazin-3-yl)thio)acetamido)-4,5-dimethylthiophene-3-carboxylate (CAS 823211-50-3)
- Lamivudine Dimer (CAS CATO-C4X-119417)
- Methyl 1-benzyl-3-(4-methoxyphenyl)-4,6-dioxo-5-phenyloctahydropyrrolo[3,4-c]pyrrole-1-carboxylate (CAS 318239-69-9)
- Lamivudine Impurity 23 (CAS CATO-C4X-119423)
- 3,3,4,5-Tetrachlorobenzophenone (CAS 844885-32-1)
- N-(Aminocarbonyl)-N-[3-(Trifluoromethyl)Phenyl]Carbamic Acid Ethyl Ester (CAS 71263-24-6)
- 3-Bromo-5-propyl-1,2,4-oxadiazole (CAS 1256643-63-6)
- Fosfluridine Tidoxil (CAS 174638-15-4)
- Dodec-11-ynoic acid (CAS 16900-60-0)
- 5-Acetyl-2-(2,4-dichlorophenoxy)-6-methylnicotinonitrile (CAS 303146-63-6)
- Ethyl 5-chloro-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylate (CAS 98475-61-7)
- 2-Cyano-3-methyl-2-butylbenzodithiolate (CAS 1823268-46-7)
- 4-Bromo-5-isopropyl-2-methylphenol (CAS 121665-99-4)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
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 18665070610 / Nicole.chen@cato-chem.com