6,7-Dihydropyrido[2,3-d]pyrimidin-5(1H)-one CAS 625105-36-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 625105-36-4 |
| Molecular Formula | C7H7N3O |
| Molecular Weight | 149.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7-Dihydropyrido[2,3-d]pyrimidin-5(1H)-one (CAS 625105-36-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7N3O. Molecular weight: 149.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7N3O |
| Molecular Weight | 149.15 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related Dihydropyrido Standards
- 5,8-Dihydropyrido[2,3-d]pyrimidin-4(1H)-one (CAS 104357-95-1)
- 7,8-Dihydropyrido[4,3-d]pyrimidin-5(6H)-one (CAS 1393560-44-5)
- 5,6-Dihydropyrido[3,4-b]pyrazin-7(8H)-one (CAS 1823878-17-6)
- 1,2-Dihydropyrido[3,4-b]pyrazin-2-ol (CAS 205926-64-3)
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- 1,4-Dihydropyrido[2,3-d]pyrimidin-4-ol (CAS 205926-59-6)
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Recommended Standards
- 5-Nitro-1,2-dihydrocyclobutabenzene (CAS 4082-24-0)
- 6,7-Dimethyl-[1,2,4]triazolo[1,5-b][1,2,4]triazine (CAS 61139-76-2)
- 5-Methylimidazo[1,2-a]pyrimidin-7(8H)-one (CAS 55662-34-5)
- (E)-1-(2-tert-Butylhydrazono)propan-2-one (CAS 83297-06-7)
- N-(2-Cyclohexyl-2-hydroxyethyl)-2,6-difluorobenzenesulfonamide (CAS 1351608-91-7)
- 5,6,7,8-Tetrahydropyrido[4,3-c]pyridazin-3-ol (CAS 39716-50-2)
- (E)-3-(4-(3,3-dimethyl-2-oxoazetidin-1-yl)phenyl)-3-oxopropanal O-(2-chloro-6-fluorobenzyl) oxime (CAS 320422-73-9)
- 1-bromo-4-(1-fluoroethyl)benzene (CAS 159298-87-0)
- Methyl 4-Chloro-3-methoxy-5-nitrobenzoate (CAS 63603-09-8)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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