2-Amino-6-methyl-5-propylpyrimidin-4(3H)-one CAS 3977-09-1
| CAS No. | 3977-09-1 |
| Molecular Formula | C8H13N3O |
| Molecular Weight | 167.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-6-methyl-5-propylpyrimidin-4(3H)-one (CAS 3977-09-1), molecular formula C8H13N3O and molecular weight 167.21 g/mol, is a CATO reference standard with documented purity and traceability.
2-Amino-6-methyl-5-propylpyrimidin-4(3H)-one (C8H13N3O) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-Amino-6-methyl-5-propylpyrimidin-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 | C8H13N3O |
| Molecular Weight | 167.21 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-Amino-5-isopropyl-6-methylpyrimidin-4(1H)-one (CAS 500161-11-5)
- 2-azaspiro[4.5]decane-3,8-dione (CAS 914780-96-4)
- 2-Amino-5-ethoxybenzyl alcohol (CAS 647843-26-3)
- 2-Butoxypyrimidin-5-amine (CAS 58443-14-4)
- 4-Methoxy-2-((3-(trifluoromethyl)benzyl)amino)nicotinonitrile (CAS 339102-96-4)
- Ethyl 2-amino-5-chloro-3-methoxybenzoate (CAS 1354950-15-4)
- 4-Bromo-3-hydroxypicolinaldehyde (CAS 1289049-23-5)
- 2-Iodo-4-methoxybenzonitrile (CAS 490039-83-3)
- (1S,3S,5R,6S)-3-hydroxy-8-methyl-8-azabicyclo[3.2.1]octan-6-yl acetate acetate (CAS 85644-59-3)
- 5-Bromo-2-(diethoxymethyl)pyridine (CAS 1044209-33-7)
- 15-deoxy-Δ12,14-Prostaglandin D (CAS 85235-11-6)
- 3-((Phenylsulfonyl)methyl)piperidine (CAS 101768-73-4)
- [(1-Fluoroethenyl)thio]benzene (CAS 141075-87-8)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com