3,4-Dihydropyrido[2,3-b]pyrazin-2(1H)-one CAS 67074-78-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67074-78-6 |
| Molecular Formula | C7H7N3O |
| Molecular Weight | 149.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dihydropyrido[2,3-b]pyrazin-2(1H)-one (CAS 67074-78-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H7N3O. Molecular weight: 149.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H7N3O |
| Molecular Weight | 149.15 g/mol |
| 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.) | 1976 |
| Nitrogen Atoms | 3 |
Related Dihydropyrido Standards
- 5,8-Dihydropyrido[2,3-d]pyrimidin-4(1H)-one (CAS 104357-95-1)
- 7,8-Dihydropyrido[4,3-d]pyrimidin-5(6H)-one (CAS 1393560-44-5)
- 5,6-Dihydropyrido[3,4-b]pyrazin-7(8H)-one (CAS 1823878-17-6)
- 1,2-Dihydropyrido[3,4-b]pyrazin-2-ol (CAS 205926-64-3)
- 1,2-Dihydropyrido[4,3-e][1,2,4]triazin-3-amine (CAS 754917-12-9)
- 1,4-Dihydropyrido[2,3-d]pyrimidin-4-ol (CAS 205926-59-6)
- 1,4-Dihydropyrido[3,2-d]pyrimidin-4-ol (CAS 205926-60-9)
- 1,4-Dihydropyrido[3,4-d]pyrimidin-4-ol (CAS 205926-61-0)
Recommended Standards
- 3,4-Dihydro-benzo[1,4]oxazin-2-one (CAS 98554-71-3)
- 3,4-Dihydropyrido[3,2-d]pyrimidin-2(1H)-one (CAS 547756-45-6)
- 3-(Pyridin-3-yl)-2,3-dihydro-1,3,4-oxadiazole (CAS 387367-57-9)
- 3,4-Dibromo-6-fluorophenyl isothiocyanate (CAS 1000578-15-3)
- 2-(7-Bromo-2-methyl-1H-indol-3-yl)ethanamine (CAS 299439-05-7)
- 2-(3-Bromo-5-ethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1073339-03-3)
- Phenyl n-(3-cyano-4,5-dimethylthiophen-2-yl)carbamate (CAS 1031130-65-0)
- 4,6-Dimethyl-2-(tetrahydro-2H-pyran-4-yl)-5-pyrimidinecarboxylic acid (CAS 1493143-91-1)
- Proparacaine Impurity 19 (CAS 343773-15-9)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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