8-Methyl-7,8-dihydropyrido[2,3-d]pyrimidin-5(6H)-one CAS 625105-34-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 625105-34-2 |
| Molecular Formula | C8H9N3O |
| Molecular Weight | 163.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Methyl-7,8-dihydropyrido[2,3-d]pyrimidin-5(6H)-one (CAS 625105-34-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H9N3O. Molecular weight: 163.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H9N3O |
| Molecular Weight | 163.18 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 2-Methyl-7,8-dihydropyrido[4,3-d]pyrimidin-5(6H)-one (CAS 1393534-28-5)
- 1-Methyl-1,2-dihydropyrido[2,3-b]pyrazin-3(4H)-one (CAS 1443288-26-3)
- 1-Methyl-3,4-dihydropyrido[2,3-b]pyrazin-2(1H)-one (CAS 67074-79-7)
- 1,4-Dihydropyrido[2,3-b]pyrazine-2,3-dione (CAS 2067-84-7)
- 2,3-Dihydropyrido[3,4-d]pyridazine-1,4-dione (CAS 31384-08-4)
- 6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione (CAS 4430-77-7)
- 5,6-Dihydropyrido[3,2-e]pyrrolo[1,2-a]pyrazine (CAS 180416-34-6)
- 4-Oxo-3,4-dihydropyrido[3,2-d]pyrimidine-7-carbonitrile (CAS 1824092-20-7)
Recommended Standards
- 7-Amino-6-methyl-1h,2h,3h-pyrrolo[3,4-c]pyridin-1-one (CAS 5428-93-3)
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- 7-Amino-3,4-dihydroquinoxalin-2(1H)-one (CAS 251474-50-7)
- 1-(2-Cyanoethyl)piperidine-4-carboxylic acid (CAS 1176018-48-6)
- 2,3-Dibromobenzo[b]thiophene 2,3-Dibromothianaphthene 6287-82-7 (CAS 6287-82-7)
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- 7-Oxooctadecanoic Acid Methyl Ester (CAS 2380-22-5)
- Tert-butyl 4-(pyridin-3-yl)piperazine-1-carboxylate (CAS 223797-47-5)
- Pancreatic Polypeptide (31-36) Free Acid, human (CAS 192432-73-8)
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