2-[(4-chlorophenyl)amino]-4-(3-cyanophenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile CAS 1347820-42-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1347820-42-1 |
| Molecular Formula | C18H10ClN5O |
| Molecular Weight | 347.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[(4-chlorophenyl)amino]-4-(3-cyanophenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile (CAS 1347820-42-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H10ClN5O. Molecular weight: 347.76 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H10ClN5O |
| Molecular Weight | 347.76 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related chlorophenyl Standards
- N-(2-Chlorophenyl)-2-(3-(2-fluorophenyl)-2-oxoimidazolidin-1-yl)acetamide (CAS 1251546-01-6)
- 3-(4-Chlorophenyl)-6-(2-hydroxyethyl)-2-methyl-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 887833-46-7)
- N-(4-Chlorophenyl)-3-{[(4-nitrobenzyl)oxy]imino}propanamide (CAS 477851-68-6)
- 1-(2-Chlorophenyl)-5-((pyrimidin-2-ylthio)methyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1416341-59-7)
- 1-(4-Chlorophenyl)-5-((pyrimidin-2-ylthio)methyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1416346-96-7)
- 2-(2-Chlorophenyl)-3,4-diphenylisoxazol-5(2H)-one (CAS 57892-33-8)
- 4-(4-Chlorophenyl)-2-{[(4-methoxyphenyl)methyl]amino}-4-oxobutanoic acid (CAS 329929-05-7)
- 4-[(4-Chlorophenyl)sulfanyl]-N-(propan-2-yl)-6-(trifluoromethyl)pyrimidin-2-amine (CAS 339011-36-8)
Recommended Standards
- 4-(3'-Chloro-5'-(trifluoromethyl)-3,6-dihydro-2H-[1,2'-bipyridin]-4-yl)morpholine (CAS 306977-22-0)
- 4-((2-Acetoxy-5-chlorophenyl)carbamoyl)phenyl acetate (CAS 312746-89-7)
- 5-(4-(4-Chloro-3-(trifluoromethyl)phenyl)piperazin-1-yl)pyrrolidin-2-one (CAS 91703-25-2)
- 1-(4-tert-butylphenyl)piperidin-4-one (CAS 1019341-74-2)
- 3-(4-(Methoxymethyl)phenyl)-2-methylpropanoic acid (CAS 1510166-64-9)
- 2,3-Dibromo-1,3-diphenylpropan-1-one (CAS 611-91-6)
- (R)-2-amino-4-bromopent-4-enoic acid (CAS 264903-49-3)
- 3,6-Dichloro-1H-pyrazolo[3,4-b]pyrazine (CAS 2387248-25-9)
- 3-(2,3-Dimethylphenyl)-3-hydroxypropanoic acid (CAS 1248054-74-1)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
Why CATO?
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