3-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-4(3H)-one CAS 1447958-88-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1447958-88-4 |
| Molecular Formula | C8H11N3O |
| Molecular Weight | 165.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-4(3H)-one (CAS 1447958-88-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H11N3O. Molecular weight: 165.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1992 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 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)
- 2-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4(3H)-one (CAS 62259-95-4)
Recommended Standards
- 2-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-ol (CAS 1446002-06-7)
- 3-(Oxetan-3-yloxy)aniline (CAS 1447962-24-4)
- 2-Amino-3,5-dimethylbenzoic Acid (CAS 14438-32-5)
- 3-Chloro-4-ethoxy-5-fluorocinnamic acid (CAS 1017779-08-6)
- 3-Amino-1-(piperazin-1-yl)propan-1-one dihydrochloride (CAS 1171462-77-3)
- 4-Bromo-5-(difluoromethyl)-6-formylpicolinonitrile (CAS 1806915-05-8)
- 1-(Propylsulfonyl)indolin-4-amine (CAS 1339614-48-0)
- N-(5-Amino-2-fluorophenyl)-3-butoxybenzamide (CAS 1020053-88-6)
- N-(3-(Piperidin-2-yl)phenyl)acetamide (CAS 1270414-79-3)
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