4-(4-Chlorophenyl)-6-(diethylamino)-2-(pyridin-4-yl)pyrimidine-5-carbonitrile CAS 320418-26-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 320418-26-6 |
| Molecular Formula | C20H18ClN5 |
| Molecular Weight | 363.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Chlorophenyl)-6-(diethylamino)-2-(pyridin-4-yl)pyrimidine-5-carbonitrile (CAS 320418-26-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H18ClN5. Molecular weight: 363.84 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H18ClN5 |
| Molecular Weight | 363.84 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
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- 4-(4-(4-Chlorophenyl)piperazin-1-yl)-5H-pyrimido[5,4-b]indole (CAS 338419-62-8)
- 4-(4-Chlorophenyl)-6-(diethylamino)-2-(pyridin-2-yl)pyrimidine-5-carbonitrile (CAS 320418-15-3)
- 5-((4-Chlorophenyl)sulfinyl)-N-phenyl-1,2,3-thiadiazole-4-carboxamide (CAS 306976-90-9)
- 2-(3-(3-Chlorophenyl)-2-oxoimidazolidin-1-yl)-N-(2-(thiophen-2-yl)ethyl)acetamide (CAS 1251688-31-9)
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- (2Z)-1-(4-Chlorophenyl)-3-(dimethylamino)-2-(4-methylbenzenesulfonyl)prop-2-en-1-one (CAS 338417-78-0)
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Recommended Standards
- 5-(1-(4-Chlorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 400077-29-4)
- 3-Benzhydryl-5-(4-chlorophenoxy)-4,5-dihydroisoxazole (CAS 89249-64-9)
- Diethyl 4-(4-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 35929-79-4)
- 2-(Ethylsulfanyl)-4-(4-methylphenyl)-1H,4H,5H-indeno[1,2-d]pyrimidin-5-one (CAS 383147-80-6)
- 2-(3-Chlorophenyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole (CAS 2416673-68-0)
- 7-Chloro-3,8-dimethyl-2-phenylquinoline-4-carbonyl chloride (CAS 1160256-98-3)
- Leteprinim (potassium) (CAS 192564-13-9)
- 1-(4-Methoxyphenyl)cyclopropanamine (CAS 72934-40-8)
- 9-Propyl-9H-carbazole (CAS 1484-10-2)
- Adrenal Peptide E, bovine (CAS 78355-50-7)
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