3,6-Dimethyl-3,4-dihydropyrido[2,3-b]pyrazin-2(1H)-one CAS 159104-35-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 159104-35-5 |
| Molecular Formula | C9H11N3O |
| Molecular Weight | 177.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,6-Dimethyl-3,4-dihydropyrido[2,3-b]pyrazin-2(1H)-one (CAS 159104-35-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H11N3O. Molecular weight: 177.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
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.) | 2002 |
| 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
- N-(pyrimidin-2-yl)cyclobutanecarboxamide (CAS 15907-77-4)
- 2-cyclopropyl-6-methylpyridine-3-carboxylic acid (CAS 1597075-30-3)
- N-(3-Oxopropyl)benzamide (CAS 158668-63-4)
- tert-Butyl (S)-4-(chlorosulfonyl)-2-methylpiperazine-1-carboxylate (CAS 2287247-44-1)
- 4-(3-Hydroxy-2-naphthamido)benzoic acid (CAS 61504-01-6)
- STF-62247 (CAS 315702-99-9)
- 4-Chloro-2-(difluoromethyl)-3-fluorophenol (CAS 2092380-93-1)
- 1-(But-3-yn-1-yl)-3,5-dimethyl-1H-pyrazole (CAS 1272094-40-2)
- 2-((3-Fluorophenoxy)methyl)benzaldehyde (CAS 928816-64-2)
- Tirzepatide Impurity 58 (CAS CATO-C4X-324058)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com