5-[(Z)-2-(4-Methoxyphenyl)diazen-1-yl]-2-methyl-4-phenylpyrimidine CAS 338962-03-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338962-03-1 |
| Molecular Formula | C18H16N4O |
| Molecular Weight | 304.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-[(Z)-2-(4-Methoxyphenyl)diazen-1-yl]-2-methyl-4-phenylpyrimidine (CAS 338962-03-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H16N4O. Molecular weight: 304.35 g/mol. COA included with every batch.
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 Z Standards
- 4-(4-Methoxyphenyl)-2-methyl-5-[(Z)-2-phenyldiazen-1-yl]pyrimidine (CAS 338414-45-2)
- 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
- 7-(4-Aminobenzyl)-7H-pyrrolo[3,2-f]quinazoline-1,3-diamine (CAS 750522-61-3)
- 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)
- 7-Butyl-3,4,9-trimethyl-1,4-dihydro-[1,2,4]triazino[3,4-f]purine-6,8(7H,9H)-dione (CAS 923508-74-1)
- Methyl 2-azabicyclo[2.2.2]octane-5-carboxylate (CAS 1785481-13-1)
- Baccharin (CAS 61251-97-6)
- 4-Aminothiazole-2-carbonitrile (CAS 1198154-95-8)
- (E)-1-Chloro-3-(2-nitrovinyl)benzene (CAS 3156-35-2)
- 1-Benzhydryl-1,4-diazepane (CAS 30486-56-7)
- 6-(Hydroxymethyl)pyridin-3-ol (CAS 40222-77-3)
- Semaglutide impurity 214 (CAS CATO-C4X-2226214)
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