8-Methylpyrido[2,3-d]pyridazin-5(6H)-one CAS 90004-07-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90004-07-2 |
| Molecular Formula | C8H7N3O |
| Molecular Weight | 161.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Methylpyrido[2,3-d]pyridazin-5(6H)-one (CAS 90004-07-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H7N3O. Molecular weight: 161.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H7N3O |
| Molecular Weight | 161.16 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
Related Methylpyrido Standards
- 7-Methylpyrido[2,3-d]pyrimidin-4(3H)-one (CAS 116598-87-9)
- 8-Methylpyrido[3,2-d]pyrimidin-4(3H)-one (CAS 1612242-50-8)
- 2-Methylpyrido[4,3-d]pyrimidin-4(1H)-one (CAS 16952-45-7)
- 2-Methylpyrido[2,3-d]pyrimidin-4(3H)-one (CAS 28279-12-1)
- 2-Methylpyrido[3,2-d]pyrimidin-4(3H)-one (CAS 3303-26-2)
- 2-Methylpyrido[3,4-d]pyrimidin-4(3H)-one (CAS 22389-85-1)
- 2-Methylpyrido[4,3-d]pyrimidin-4(3H)-one (CAS 218954-77-9)
- 2-Methylpyrido[4,3-d]pyrimidin-4-ol (CAS 218955-04-5)
Recommended Standards
- Indole-2-carboxylic Acid (CAS 1477-50-5)
- Aripiprazole Impurity N14 (2,6-quinolinediol) (CAS 19315-93-6)
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- Ethanamine, N,N-diethyl-, phosphate (CAS 10138-93-9)
- (2S,4R)-1-(tert-Butoxycarbonyl)-4-(3-fluorobenzyl)pyrrolidine-2-carboxylic acid (CAS 959579-74-9)
- Ethyl 3-(5-amino-1-ethyl-1H-pyrazol-4-yl)-3-oxopropanoate (CAS 948552-42-9)
- 5-(3-Bromophenyl)-9-chloro-2-(naphthalen-2-yl)-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazine (CAS 303060-30-2)
- 5-(3-Aminothieno[2,3-b]pyridin-2-yl)-4-(furan-2-ylmethyl)-4H-1,2,4-triazole-3-thiol (CAS 1030433-39-6)
- Benzylideneglycerol (CAS 1708-39-0)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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