2-(3,5-Dimethyl-1H-pyrazol-1-yl)-5-ethyl-6-methylpyrimidin-4(1H)-one CAS 65004-41-3
| CAS No. | 65004-41-3 |
| Molecular Formula | C12H16N4O |
| Molecular Weight | 232.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-5-ethyl-6-methylpyrimidin-4(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.
2-(3,5-Dimethyl-1H-pyrazol-1-yl)-5-ethyl-6-methylpyrimidin-4(1H)-one (CAS 65004-41-3) is a high-purity analytical reference standard with the molecular formula C12H16N4O and a molecular weight of 232.28 g/mol.
2-(3,5-Dimethyl-1H-pyrazol-1-yl)-5-ethyl-6-methylpyrimidin-4(1H)-one (C12H16N4O) 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.
Physical & Chemical Properties
| Molecular Formula | C12H16N4O |
| Molecular Weight | 232.28 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 4 |
Related Dimethyl Standards
- 4-(5,6-Dimethyl-1h-benzo[d]imidazol-1-yl)butanoic acid (CAS 1016697-65-6)
- 3-(5,6-Dimethyl-1h-benzimidazol-1-yl)butanoic acid (CAS 1154389-82-8)
- 3-(5,6-Dimethyl-1h-benzimidazol-1-yl)-2-methylpropanoic acid (CAS 1155528-51-0)
- 2,2'-Dimethyl-[1,1'-biphenyl]-4,4'-dicarbonitrile (CAS 117490-51-4)
- {4-[(dimethyl-1,2-oxazol-4-yl)methoxy]phenyl}methanamine (CAS 1178816-89-1)
- N-(4,4-dimethyl-2-oxo-1,2,3,4-tetrahydroquinolin-7-yl)acetamide (CAS 126099-59-0)
- 5,6-Dimethyl-3-(((tetrahydrofuran-2-yl)methyl)amino)pyridazine-4-carbonitrile (CAS 1274696-82-0)
- 5,6-Dimethyl-3-(((tetrahydrofuran-3-yl)methyl)amino)pyridazine-4-carbonitrile (CAS 1280925-09-8)
Recommended Standards
- 2-(2-Phenyl-1H-indol-3-yl)acetonitrile (CAS 27005-52-3)
- 2-(4-(2-(1H-Imidazol-1-yl)ethoxy)phenyl)ethanol (CAS 99761-74-7)
- 2-(2-Morpholinoethoxy)benzonitrile (CAS 540753-12-6)
- 2-(4-(Tert-butyl)benzoyl)acrylic acid (CAS 220380-59-6)
- 3-((2-Chlorophenoxy)methyl)-4-methoxybenzohydrazide (CAS 832740-06-4)
- trans-Octahydro-2h-pyrido[1,2-a]pyrazine-7-methanol (CAS 145012-50-6)
- (6R)-5-[(tert-butoxy)carbonyl]-5-azaspiro[2.4]heptane-6-carboxylic acid (CAS 1454843-78-7)
- 1-(4-Chlorobenzoyl)piperidine-2-carboxylic acid (CAS 1103295-13-1)
- 1-Phenyl-2-(4-N-Cbz-phenylamino-piperidin-1-yl)-propan-1-one (CAS 936498-12-3)
- Isavuconazole Impurity 56 (CAS CATO-C4X-123656)
- 2'-Methyl-[1,1'-biphenyl]-3-sulfonyl chloride (CAS 1032507-41-7)
- Sunitinib Impurity 9 (CAS 356068-98-9)
- 3-cyclopropoxyphenol (CAS 331746-00-0)
- Peptide Impurity 26 (CAS 1350456-66-4)
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