1-Phenyl-3-[4-(pyridin-2-yl)pyrimidin-2-yl]urea CAS 240115-83-7
| CAS No. | 240115-83-7 |
| Molecular Formula | C16H13N5O |
| Molecular Weight | 291.31 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 1-Phenyl-3-[4-(pyridin-2-yl)pyrimidin-2-yl]urea.
1-Phenyl-3-[4-(pyridin-2-yl)pyrimidin-2-yl]urea (CAS 240115-83-7), molecular formula C16H13N5O and molecular weight 291.31 g/mol, is a CATO reference standard with documented purity and traceability.
1-Phenyl-3-[4-(pyridin-2-yl)pyrimidin-2-yl]urea (C16H13N5O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 1-Phenyl-3-[4-(pyridin-2-yl)pyrimidin-2-yl]urea 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 | C16H13N5O |
| Molecular Weight | 291.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
Related Phenyl Standards
- 3-((4-(Pyridin-3-yl)pyrimidin-2-yl)amino)benzamide (CAS 919991-24-5)
- 4-Methyl-3-(4-(pyridin-3-yl)pyrimidin-2-yl)benzoic acid (CAS 1637781-39-5)
- 3-(1-Phenyl-3-(pyridin-3-yl)-1h-pyrazol-4-yl)acrylic acid (CAS 372107-11-4)
- 4-(2-(Pyridin-2-yl)quinolin-4-yl)morpholine (CAS 133698-98-3)
- 2-(4-(Pyridin-2-yl)piperazin-1-yl)quinoxaline (CAS 339105-64-5)
- 1-{1-[(pyridin-2-yl)methyl]piperidin-4-yl}-1H-indole (CAS 594827-31-3)
- 2-Methyl-3-(pyridin-2-yl(pyrrolidin-1-yl)methyl)-1H-indole (CAS 380577-88-8)
- 3-(Pyridin-4-yl)-5-(3-(trifluoromethyl)phenyl)-1,2,4-oxadiazole (CAS 339104-45-9)
Recommended Standards
- 1-[7-(4-Methoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]-1H-pyrrole (CAS 303146-11-4)
- 2,6-Diamino-5-(6-(oxazol-2-yl)-6-oxohexyl)pyrimidin-4(1H)-one (CAS 647831-22-9)
- (2R,3S,5R)-5-(2-Allyl-6-amino-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 76713-12-7)
- 2-Thioxo-5-(4-(trifluoromethyl)benzyl)thiazolidin-4-one (CAS 905267-14-3)
- 4-Chloroquinolin-5-ol (CAS 261521-79-3)
- (E)-2-((4S,5R)-4,5-Diphenyl-4,5-dihydrooxazol-2-yl)-2-((4S,5R)-4,5-diphenyloxazolidin-2-ylidene)acetonitrile (CAS 1192113-21-5)
- Boc-ethanolamine Dibenzylphosphate (CAS 1076199-25-1)
- Methyl 3-(1-benzyl-4-(dimethylamino)piperidin-3-yl)propanoate (CAS 1134331-49-9)
- 6-Bromo-4-(difluoromethyl)-5-hydroxypicolinaldehyde (CAS 1806993-06-5)
- 5-Chloro-6-fluoronaphthalen-1-amine (CAS 2757096-68-5)
- 7-Aza-2-oxindole hydrochloride (CAS 1427367-62-1)
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