4-(4-Chlorophenyl)-6-(isopropylamino)-2-(pyridin-4-yl)pyrimidine-5-carbonitrile CAS 320417-99-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 320417-99-0 |
| Molecular Formula | C19H16ClN5 |
| Molecular Weight | 349.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Chlorophenyl)-6-(isopropylamino)-2-(pyridin-4-yl)pyrimidine-5-carbonitrile (CAS 320417-99-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H16ClN5. Molecular weight: 349.82 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H16ClN5 |
| Molecular Weight | 349.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chlorophenyl Standards
- 4-(4-Chlorophenyl)-6-(isopropylamino)-2-(pyridin-3-yl)pyrimidine-5-carbonitrile (CAS 320417-88-7)
- 8-(2-(4-Chlorophenyl)acetyl)-1,3-dimethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione (CAS 1040672-75-0)
- (5E)-5-[(3-Chlorophenyl)methylidene]-3-(4-fluorophenyl)-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 647031-86-5)
- 1-[(2-Chlorophenyl)methoxy]-2-(4-methylphenyl)-1H-imidazo[4,5-b]pyridine (CAS 339027-11-1)
- 11-(2-Chlorophenyl)-5,11,12,12a-tetrahydropyrazolo[3',4':4,5]pyrido[2,1-a]isoquinolin-8(6H)-one (CAS 339012-03-2)
- 11-(4-Chlorophenyl)-5,11,12,12a-tetrahydropyrazolo[3',4':4,5]pyrido[2,1-a]isoquinolin-8(6H)-one (CAS 339012-00-9)
- 3-(2-Chlorophenyl)-5-[(E)-2-[(3,4-dimethylphenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile (CAS 320424-87-1)
- 3-(2-Chlorophenyl)-5-methyl-N-(2-morpholinoethyl)isoxazole-4-carboxamide (CAS 349130-87-6)
Recommended Standards
- 4-Chloro-N-ethyl-6-(1-phenyl-1H-indol-3-yl)-1,3,5-triazin-2-amine (CAS 500587-39-3)
- 2-(3-Chloroquinoxalin-2-yl)-2-(thiophen-2-ylsulfonyl)acetonitrile (CAS 885196-53-2)
- 6-((6-Chloropyridin-3-yl)methyl)-5,7-dimethyl-3-(pyridin-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 866040-53-1)
- 2,3-Difluorobenzamide (CAS 18355-75-4)
- [(E)-(1,2-Dihydro-2-oxo-3H-indol-3-ylidene)methyl]ferrocene (CAS 884338-18-5)
- 2-Amino-1-[3,4-dihydro-2(1H)-isoquinolinyl]-2-methyl-1-propanone hydrochloride (CAS 1220033-50-0)
- Cefixime (CAS 79350-37-1)
- 5-Hydroxy-6-methylpyrimidin-4(1H)-one (CAS 65765-96-0)
- 1-((4,6-Dichloro-1,3,5-triazin-2-yl)amino)anthracene-9,10-dione (CAS 6522-75-4)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
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