4-(Allylamino)-2,6-diphenylpyrimidine-5-carbonitrile CAS 320418-31-3
| CAS No. | 320418-31-3 |
| Molecular Formula | C20H16N4 |
| Molecular Weight | 312.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Allylamino)-2,6-diphenylpyrimidine-5-carbonitrile (CAS 320418-31-3) is a high-purity analytical reference standard with the molecular formula C20H16N4 and a molecular weight of 312.37 g/mol.
Structurally, 4-(Allylamino)-2,6-diphenylpyrimidine-5-carbonitrile (C20H16N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 312.37 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-(Allylamino)-2,6-diphenylpyrimidine-5-carbonitrile 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.
Physical & Chemical Properties
| Molecular Formula | C20H16N4 |
| Molecular Weight | 312.37 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Allylamino Standards
- 2-(Allylamino)-4-amino-5-(4-chlorobenzoyl)thiophene-3-carbonitrile (CAS 337496-67-0)
- Methyl 3-(2-(2-(allylamino)-2-oxoacetyl)-1H-pyrrol-1-yl)thiophene-2-carboxylate (CAS 860649-80-5)
- 8-(Allylamino)-7-isopentyl-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (CAS 385419-46-5)
- 8-(Allylamino)-7-hexyl-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (CAS 371218-78-9)
- Ethyl 4-(allylamino)-6-nitroquinoline-3-carboxylate (CAS 478248-30-5)
- 2-(Allylamino)-N-(2-chlorobenzyl)benzamide (CAS 1408002-72-1)
- 2-(Allylamino)-N-(3-chlorobenzyl)benzamide (CAS 1408002-73-2)
- 2-(Allylamino)-N-(4-chlorobenzyl)benzamide (CAS 1408002-74-3)
Recommended Standards
- 4-(2-(Pyridin-2-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl)quinoline (CAS 737791-20-7)
- 4,4'-(Quinoxaline-2,3-diyl)dianiline (CAS 2810-93-7)
- 3-(6-Nitroisoquinolin-3-yl)-3,10-diazabicyclo[4.3.1]decane (CAS 649757-12-0)
- 4-[4-(3-Methoxypropyl)-5-methyl-4H-1,2,4-triazol-3-yl]-1-phenyl-1H-pyrazol-5-amine (CAS 956763-70-5)
- 7-benzyl-1,3,7-triazaspiro[4.5]decane-2,4-dione (CAS 28937-10-2)
- 6-Fluoro-4-methoxynicotinic acid (CAS 1060805-17-5)
- 1-(2,4-Dimethylphenyl)-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 164662-39-9)
- 7-Fluoro-3-((tetrahydro-2h-pyran-4-yl)methyl)-1h-indole (CAS 2197054-20-7)
- N-(3-(tert-Butyl)-2-hydroxyphenyl)methanesulfonamide (CAS 1243360-31-7)
- Sodium 5-(1,5-dimethyl-1H-pyrazol-4-yl)isoxazole-3-carboxylate (CAS 1147201-50-0)
- N-(2-Methyl-5-phenyl-3-((4-(3-(trifluoromethyl)phenyl)piperazin-1-yl)methyl)-1H-pyrrol-1-yl)isonicotinamide (CAS 676266-31-2)
- 7-Chloro-4-(3-phenylpropyl)-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one (CAS 1326864-70-3)
- 1-Chloroethyl Pivalate (CAS 40258-80-8)
- Tirzepatide Impurity 25 X TFA Salt (CAS CATO-C4X-324025)
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