2-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4(3H)-one CAS 62259-95-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62259-95-4 |
| Molecular Formula | C8H11N3O |
| Molecular Weight | 165.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4(3H)-one (CAS 62259-95-4) pharmaceutical standards reference standard. Molecular formula: C8H11N3O. Molecular weight: 165.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H11N3O |
| Molecular Weight | 165.19 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.) | 1974 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 3-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-4(3H)-one (CAS 1447958-88-4)
- 2-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-1(2H)-one (CAS 1447962-40-4)
- 6-Methyl-5,6,7,8-tetrahydropyrido[4,3-c]pyridazin-3-ol (CAS 1477618-54-4)
- 3-Methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one (CAS 1510384-26-5)
- 7-Methyl-1,2,3,4-tetrahydropyrido[2,3-d]pyridazin-8(7H)-one (CAS 15370-77-1)
- 6-Methyl-1,2,3,4-tetrahydropyrido[2,3-d]pyridazin-5(6H)-one (CAS 15370-88-4)
- 7-Methyl-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-4(3H)-one (CAS 1710195-15-5)
- (5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidin-2-yl)methanol (CAS 944901-62-6)
Recommended Standards
- 2-Methyl-4,5,6,7-tetrahydro-1H-isoindole-1,3(2H)-dione (CAS 28839-49-8)
- 2-Methyl-6-(methylamino)benzoic acid (CAS 66232-39-1)
- 2-Methyl-3-(pyridin-4-yl)propanoic acid (CAS 322725-47-3)
- L-2-Aminobutanol-d5 (CAS 1217783-40-8)
- 3-(4-Bromophenyl)-5-(5-(((3-methylbenzyl)thio)methyl)furan-2-yl)-1,2,4-oxadiazole (CAS 1114908-79-0)
- 2-(5-methyl-1,3,4-thiadiazol-2-yl)ethan-1-amine (CAS 847155-17-3)
- 3-[1-(3-Fluoro-4-methylbenzoyl)piperidin-4-yl]-4-[(4-methylphenyl)methyl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775506-32-5)
- Ethyl 3-amino-4-methoxy-1-benzothiophene-2-carboxylate (CAS 77373-52-5)
- Doxazosin EP Impurity G (CAS 60547-97-9)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
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