6,8-dimethyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one CAS 889943-33-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 889943-33-3 |
| Molecular Formula | C9H11N3O |
| Molecular Weight | 177.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,8-dimethyl-1H,2H,3H,4H-pyrido[2,3-b]pyrazin-2-one (CAS 889943-33-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H11N3O. Molecular weight: 177.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H11N3O |
| Molecular Weight | 177.20 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.) | 1987 |
| Nitrogen Atoms | 3 |
Related dimethyl Standards
- 3-(2,6-Dimethyl-4-pyridinyl)-2-propenoic acid (CAS 1023817-32-4)
- 2,2-Dimethyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 10514-70-2)
- 3-(1,5-Dimethyl-1H-pyrazol-3-yl)-5-methylisoxazole (CAS 113411-43-1)
- 2,7-dimethyl-3,4-dihydro-2H-1,4-benzoxazin-3-one (CAS 114603-36-0)
- 2,2-Dimethyl-2H-pyrano[2,3-b]pyridin-4(3H)-one (CAS 122262-38-8)
- 1,5-Dimethyl-N-(prop-2-yn-1-yl)-1H-pyrazole-3-carboxamide (CAS 1437454-93-7)
- 2,4-Dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7(8H)-one (CAS 145733-63-7)
- 3'-β-Dimethyl-β-nitrostyrene (CAS 147102-55-4)
Recommended Standards
- 6,7-Dimethyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 6239-00-5)
- 6-[(2-Hydroxyethyl)(methyl)amino]pyridine-3-carbonitrile (CAS 265314-32-7)
- 6,7-Dihydro-5H-cyclopenta[b]pyridin-7-yl Acetate (CAS 90685-59-9)
- 3-Isobutyl-1-phenyl-1H-pyrazol-5-amine (CAS 65961-64-0)
- 1-Bromo-3-((3-fluorophenoxy)methyl)benzene (CAS 1249141-16-9)
- 4-(Chloromethyl)-2-fluoro-6-methylpyridine (CAS 1006300-43-1)
- Phenyl 2-amino-2-oxoacetate (CAS 98554-80-4)
- Phosphatidylinositol 4,5-bisphosphate diC8 (PI(4,5 (CAS 204858-53-7)
- 4-Methylthiazol-5-yl acetate (CAS 256642-26-9)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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