4-(Allylamino)-2-(benzylthio)-6-(p-tolyl)pyrimidine-5-carbonitrile CAS 303985-61-7
| CAS No. | 303985-61-7 |
| Molecular Formula | C22H20N4S |
| Molecular Weight | 372.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(Allylamino)-2-(benzylthio)-6-(p-tolyl)pyrimidine-5-carbonitrile.
4-(Allylamino)-2-(benzylthio)-6-(p-tolyl)pyrimidine-5-carbonitrile (CAS 303985-61-7) is a high-purity analytical reference standard with the molecular formula C22H20N4S and a molecular weight of 372.49 g/mol.
Based on its molecular formula C22H20N4S, 4-(Allylamino)-2-(benzylthio)-6-(p-tolyl)pyrimidine-5-carbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 372.49 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-(benzylthio)-6-(p-tolyl)pyrimidine-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 | C22H20N4S |
| Molecular Weight | 372.49 g/mol |
| 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 |
| Sulfur Atoms | 1 |
Related Allylamino Standards
- 4-(Allylamino)-2-((4-methylbenzyl)thio)-6-phenylpyrimidine-5-carbonitrile (CAS 320422-40-0)
- 2-(2-(Allylamino)-4-oxo-4,5-dihydrothiazol-5-yl)-N-(4-bromophenyl)acetamide (CAS 898646-00-9)
- 5-(Allylamino)-2-(5-((4-chlorophenoxy)methyl)furan-2-yl)oxazole-4-carbonitrile (CAS 931749-05-2)
- Ethyl 5-(2-(2-(allylamino)-2-oxoacetyl)-1H-pyrrol-1-yl)-1-phenyl-1H-pyrazole-4-carboxylate (CAS 477709-22-1)
- 4-(Allylamino)-2-((2-chlorobenzyl)thio)-6-phenylpyrimidine-5-carbonitrile (CAS 303985-72-0)
- 5-(Allylamino)-2-(5-((4-methoxyphenoxy)methyl)furan-2-yl)oxazole-4-carbonitrile (CAS 946201-00-9)
- 4-(Allylamino)-6-(4-chlorophenyl)-2-(pyridin-4-yl)pyrimidine-5-carbonitrile (CAS 320418-27-7)
- (2-(Allylamino)-4-aminothiazol-5-yl)(4-bromophenyl)methanone (CAS 118068-56-7)
Recommended Standards
- ethyl 2-(3-amino-1-benzhydryl-azetidin-3-yl)-2,2-difluoro-acetate (CAS 2306264-76-4)
- 1-((2R,3R,4R,5R)-3-((Tert-butyldimethylsilyl)oxy)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS 922508-26-7)
- trans-2,3-Difluoro-4-propoxy-4′-(4-propylcyclohexyl)-1,1′-biphenyl (CAS 442912-78-9)
- 3′-O-[(1,1-Dimethylethyl)dimethylsilyl]-2′-O-methyluridine (CAS 171268-84-1)
- 5-(Propan-2-yl)-1-benzofuran-3-carboxylic acid (CAS 1504251-86-8)
- 2-((Cyclohexyl(methyl)amino)methyl)benzaldehyde (CAS 1443305-89-2)
- 1-(5-Chloro-2-aminophenyl)-1-phenylethanol (CAS 3158-98-3)
- 2-[2-(2-Chloro-4-methylphenoxy)ethyl]piperidinehydrochloride (CAS 1220016-65-8)
- 4-Bromo-2-(difluoromethyl)-1H-pyrrolo[2,3-c]pyridine (CAS 2091580-71-9)
- 2-(piperidin-1-yl)propan-1-ol hydrochloride (CAS 90226-84-9)
- 2-Fluoro-4-(methoxymethyl)-1-methylbenzene (CAS 2404734-12-7)
- 2-(((Benzyloxy)carbonyl)amino)-5-bromobenzoic acid (CAS 778601-73-3)
- 4-Allyl-5-(2-chloro-4-methylphenyl)-4H-1,2,4-triazole-3-thiol (CAS 857495-78-4)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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