7-(4-Chlorophenyl)imidazo[1,2-a]pyrimidin-5(1H)-one CAS 106263-56-3
| CAS No. | 106263-56-3 |
| Molecular Formula | C12H8ClN3O |
| Molecular Weight | 245.66 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 7-(4-Chlorophenyl)imidazo[1,2-a]pyrimidin-5(1H)-one.
7-(4-Chlorophenyl)imidazo[1,2-a]pyrimidin-5(1H)-one (CAS 106263-56-3), molecular formula C12H8ClN3O and molecular weight 245.66 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 7-(4-Chlorophenyl)imidazo[1,2-a]pyrimidin-5(1H)-one (C12H8ClN3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 7-(4-Chlorophenyl)imidazo[1,2-a]pyrimidin-5(1H)-one 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 | C12H8ClN3O |
| Molecular Weight | 245.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- 3-(3-Chlorophenyl)-5-(1H-pyrrol-2-yl)-1,2,4-oxadiazole (CAS 1239764-47-6)
- 2-(4-Chlorophenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1255788-78-3)
- 2-(3-Chlorophenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1338666-87-7)
- 1-(3-Chlorophenyl)-1,2-dihydro-3H-pyrazolo[3,4-b]pyridin-3-one (CAS 320419-78-1)
- 1-(4-Chlorophenyl)-1,3-dihydro-2H-imidazo[4,5-c]pyridin-2-one (CAS 50427-35-5)
- 1-(4-Chlorophenyl)-1H,2H,3H-pyrazolo[3,4-b]pyridin-3-one (CAS 320419-75-8)
- 2-(2-Chlorophenyl)-1H-imidazo[4,5-b]pyridin-1-ol (CAS 339028-05-6)
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Recommended Standards
- 6-Chloro-4-(difluoromethyl)-2-ethyl-3-methyl-2H-pyrazolo[3,4-b]pyridine (CAS 1018165-01-9)
- 3-Amino-1-(5-chloro-2,4-dimethoxyphenyl)urea (CAS 1094655-20-5)
- 7-Chloro-2-(p-tolyl)oxazolo[5,4-d]pyrimidine (CAS 1018142-92-1)
- 4-Chloro-3-(p-tolyl)isoxazolo[5,4-d]pyrimidine (CAS 112467-60-4)
- N-(2,2-Dimethyl-2,3-dihydrobenzofuran-4-yl)acetamide (CAS 31010-90-9)
- 5-(1-Morpholin-4-yl-ethyl)-furan-2-carboxylic acid hydrochloride (CAS 1158347-29-5)
- 2-Phenyl-1H,2H,3H-pyrazolo[1,5-a]imidazole-7-carboxylic acid (CAS 946150-84-1)
- 5-Bromo-3-methoxy-1,8-naphthyridine (CAS 1268521-57-8)
- Parbendazole (CAS 14255-87-9)
- 1-(4-Bromo-1h-pyrrole-2-carbonyl)-N-methylpiperidine-4-carboxamide (CAS 1179913-64-4)
- 5-(4-Methoxy-3-nitrophenyl)-4-methylisoxazole (CAS 1399655-27-6)
- 6,9,12,15,18-Heneicosapentayn-1-ol (CAS 84456-77-9)
- 6-Mercaptopurine-9-β-D-ribofuranoside 2,3,5-Triacetate (CAS 3021-21-4)
- Custom peptides (CAS CATO-CPTD788509)
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