2-(Cyclopropylamino)pyrimidin-4(3H)-one CAS 1044771-75-6
| CAS No. | 1044771-75-6 |
| Molecular Formula | C7H9N3O |
| Molecular Weight | 151.17 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 2-(Cyclopropylamino)pyrimidin-4(3H)-one.
2-(Cyclopropylamino)pyrimidin-4(3H)-one (CAS 1044771-75-6) is a high-purity analytical reference standard with the molecular formula C7H9N3O and a molecular weight of 151.17 g/mol.
The molecular framework of 2-(Cyclopropylamino)pyrimidin-4(3H)-one (C7H9N3O) is characterized by an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 2-(Cyclopropylamino)pyrimidin-4(3H)-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 | C7H9N3O |
| Molecular Weight | 151.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
Related Cyclopropylamino Standards
- 2-(Cyclopropylamino)pyrimidin-5-ol (CAS 1881294-01-4)
- 3-(Cyclopropylamino)pyrrolidine-2,5-dione (CAS 1218107-98-2)
- 1-((Cyclopropylamino)methyl)cyclopentan-1-amine (CAS 1250975-35-9)
- 1-(cyclopropylamino)cyclobutane-1-carboxylic acid (CAS 1251286-12-0)
- Ethyl 3-(cyclopropylamino)acrylate (CAS 96568-08-0)
- 1-((Cyclopropylamino)methyl)cyclopentan-1-ol (CAS 1341977-30-7)
- 2-(Cyclopropylamino)cyclohexanol (CAS 726201-98-5)
- 2-(cyclopropylamino)-4,5-dihydro-1,3-thiazol-4-one (CAS 872577-24-7)
Recommended Standards
- 2-(methylamino)pyridine-3-carboxamide (CAS 103976-52-9)
- 3-Ethylpyrazine-2-carboxamide (CAS 104893-53-0)
- n-Cyclopropyl-1h-imidazole-1-carboxamide (CAS 1033090-34-4)
- 3-Amino-N-methylisonicotinamide (CAS 1061358-09-5)
- Ethyl 3-acetyl-4,5-dimethyl-1H-pyrrole-2-carboxylate (CAS 2386-32-5)
- N-(4-butylphenyl)-2-(3,4-dihydroquinolin-1(2H)-yl)acetamide (CAS 868256-38-6)
- Methyl 2-(6-oxo-3-(p-tolyl)pyridazin-1(6H)-yl)propanoate (CAS 853330-78-6)
- (S)-2-(Isopropyl(1-methylpyrrolidin-3-yl)amino)acetic acid (CAS 1354008-90-4)
- 3-(1-Methyl-2,3-dipropylpyrrolidin-3-yl)phenol (CAS 1505-37-9)
- Fe And Mn Mixture In Water (CAS CATO-CCRM106108)
- Epinastine Impurity 20 (CAS CATO-C4X-184020)
- N-butyl-4H-1,2,4-triazol-4-amine (CAS 21724-51-6)
- 5-(Difluoromethyl)-3,4-dimethoxypyridin-2-amine (CAS 1804451-51-1)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
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