4-(4-Chlorophenyl)-5-[(Z)-2-(4-methylphenyl)diazen-1-yl]pyrimidin-2-amine CAS 338414-20-3
| CAS No. | 338414-20-3 |
| Molecular Formula | C17H14ClN5 |
| Molecular Weight | 323.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 323.78 g/mol gives 4-(4-Chlorophenyl)-5-[(Z)-2-(4-methylphenyl)diazen-1-yl]pyrimidin-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 4-(4-Chlorophenyl)-5-[(Z)-2-(4-methylphenyl)diazen-1-yl]pyrimidin-2-amine (CAS 338414-20-3), a certified reference material (molecular formula C17H14ClN5, MW 323.78 g/mol) for analytical method development and quality control.
4-(4-Chlorophenyl)-5-[(Z)-2-(4-methylphenyl)diazen-1-yl]pyrimidin-2-amine (C17H14ClN5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(4-Chlorophenyl)-5-[(Z)-2-(4-methylphenyl)diazen-1-yl]pyrimidin-2-amine 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 | C17H14ClN5 |
| Molecular Weight | 323.78 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chlorophenyl Standards
- 5-(2-Chlorophenyl)-3,8-dimethyl-2,10-dihydropyrazolo[3,4-b]pyrido[4,3-e][1,4]diazepine (CAS 1389439-75-1)
- 3-(4-Chlorophenyl)-7-(1H-imidazol-1-yl)-2,5-dimethylpyrazolo[1,5-a]pyrimidine (CAS 849911-11-1)
- 3-[(3-Chlorophenyl)methyl]-7-methyl-1,3,8,12-tetraazatricyclo[7.3.0.0^{2,6}]dodeca-2(6),7,9,11-tetraene-10-carbonitrile (CAS 860610-67-9)
- 5-(3-(4-Chlorophenyl)-4,5-dihydro-1H-pyrazol-5-yl)quinolin-8-ol (CAS 847233-58-3)
- N-(4-Chlorophenyl)-2H,4H,5H-benzo[g]indazole-2-carboxamide (CAS 339101-43-8)
- 2-(4-Chlorophenyl)-9,12-dioxa-1,2,4-triazadispiro[4.2.4(8).2(5)]Tetradecan-3-one (CAS 338956-26-6)
- 3-(5-(2-Chlorophenyl)furan-2-yl)-N-phenylacrylamide (CAS 853347-86-1)
- 4-(4-Chlorophenyl)-4-oxo-2-{[(thiophen-2-yl)methyl]amino}butanoic acid (CAS 1025762-87-1)
Recommended Standards
- 4-(2-Chloro-9-(tetrahydro-2H-pyran-2-yl)-9H-purin-6-yl)morpholine (CAS 95758-04-6)
- Tert-butyl 3-(2-chloro-9H-purin-9-yl)pyrrolidine-1-carboxylate (CAS 1995047-06-7)
- 3-(2-Chlorobenzyl)-8-methyl-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one (CAS 891015-30-8)
- 344934-45-8 KS-00001ZP7 N'-[(Z)-(2-chlorophenyl)methylidene]-2-(1H-pyrrol-1-yl)benzenecarbohydrazide (CAS 344934-45-8)
- Ethyl 2,6-Difluoro-4-(pivalamido)benzoate (CAS 1227268-89-4)
- 6-Chloro-1,3-dimethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridine (CAS 952183-47-0)
- 1,3-Difluoro-5-ethoxy-2-nitrobenzene (CAS 1803846-34-5)
- 2-({5,7-dimethylpyrazolo[1,5-a]pyrimidin-2-yl}oxy)acetic acid (CAS 1855906-83-0)
- (S)-2-Amino-N-benzyl-n,4-dimethylpentanamide (CAS 732227-92-8)
- 1-(Triphenylsilyl)propan-2-ol (CAS 18748-63-5)
- 3-Amino-3-(2-chlorophenyl)propanoic acid (CAS 68208-20-8)
- (5-Methyl-1-trityl-1H-imidazol-4-yl)methanol (CAS 106147-84-6)
- Benzyl (1-(phenylsulfonyl)butyl)carbamate (CAS 860788-40-5)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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