4-(4-Methoxyphenyl)-2-methyl-5-[(Z)-2-phenyldiazen-1-yl]pyrimidine CAS 338414-45-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338414-45-2 |
| Molecular Formula | C18H16N4O |
| Molecular Weight | 304.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-Methoxyphenyl)-2-methyl-5-[(Z)-2-phenyldiazen-1-yl]pyrimidine (CAS 338414-45-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H16N4O. Molecular weight: 304.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H16N4O |
| Molecular Weight | 304.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Methoxyphenyl Standards
- 5-[(Z)-2-(4-Methoxyphenyl)diazen-1-yl]-2-methyl-4-phenylpyrimidine (CAS 338962-03-1)
- 2-((3-Methoxyphenyl)sulfonyl)-4-methyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 339019-63-5)
- Ethyl 2-((4-(4-methoxyphenyl)pyrimidin-2-yl)thio)acetate (CAS 476211-52-6)
- 1-(4-Methoxyphenyl)-2-[(4-methylphenyl)sulfonyl]-1-ethanone 1-(4-methoxyphenyl)-2-tosylethanone 86516-51-0 (CAS 86516-51-0)
- 2-(1-(3-(2-Methoxyphenyl)allyl)-3-oxopiperazin-2-yl)acetic acid (CAS 1037015-75-0)
- 2-(1-(4-Methoxyphenyl)-3-oxo-3-phenylpropyl)malononitrile (CAS 77609-08-6)
- 9-(4-Methoxyphenyl)-9H-xanthen-9-ol (CAS 94465-25-5)
- Ethyl 4-(2-methoxyphenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 301321-51-7)
Recommended Standards
- 3,9-Dimethyl-7-pentyl-1,4-dihydro-[1,2,4]triazino[3,4-f]purine-6,8(7H,9H)-dione (CAS 922454-40-8)
- 2-Amino-4-((2-methoxybenzyl)amino)quinoline-3-carbonitrile (CAS 477707-97-4)
- 7-(4-Aminobenzyl)-7H-pyrrolo[3,2-f]quinazoline-1,3-diamine (CAS 750522-61-3)
- 6-Amino-3-bromo-2-fluorobenzonitrile (CAS 845866-92-4)
- (4-(Pyridin-3-yl)thiophen-2-yl)methanamine (CAS 1342530-27-1)
- 2-(2-Chloroethyl)-4-methylthiazole (CAS 15357-20-7)
- Tert-butyl 4-[(2-chloropyrimidin-4-yl)(methyl)amino]piperidine-1-carboxylate (CAS 1261233-58-2)
- 7-Fluoro-3-oxo-2-(2-(pyridin-2-yl)ethyl)-N-(4-(trifluoromethoxy)benzyl)isoindoline-1-carboxamide (CAS 1198117-23-5)
- 1-(3-Fluoro-4-methoxyphenyl)-2-methylpropan-1-one (CAS 879339-67-0)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
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