3-Aminopyrido[3,4-b]pyrazin-2(1H)-one CAS 190144-16-2
| CAS No. | 190144-16-2 |
| Molecular Formula | C7H6N4O |
| Molecular Weight | 162.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Aminopyrido[3,4-b]pyrazin-2(1H)-one.
3-Aminopyrido[3,4-b]pyrazin-2(1H)-one (CAS 190144-16-2) is a high-purity analytical reference standard with the molecular formula C7H6N4O and a molecular weight of 162.15 g/mol.
Based on its molecular formula C7H6N4O, 3-Aminopyrido[3,4-b]pyrazin-2(1H)-one contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 162.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Aminopyrido[3,4-b]pyrazin-2(1H)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H6N4O |
| Molecular Weight | 162.15 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.) | 2011 |
| Nitrogen Atoms | 4 |
Related Aminopyrido Standards
- 2-Aminopyrido[3,2-d]pyrimidin-4-ol (CAS 111235-99-5)
- 2-Aminopyrido[3,4-d]pyrimidin-4(3H)-one (CAS 1434128-52-5)
- 2-Aminopyrido[2,3-b]pyrazin-3(4H)-one (CAS 190144-15-1)
- 7-Aminopyrido[2,3-d]pyrimidin-2(1H)-one (CAS 197956-75-5)
- 2-Aminopyrido[2,3-d]pyrimidin-4(1H)-one (CAS 7255-87-0)
- 4-Aminopyrido[2,3-d]pyrimidin-5(8H)-one (CAS 306960-30-5)
- 6-Aminopyrido[2,3-b]pyrazin-3(4H)-one (CAS 874493-61-5)
- 6-Aminopyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione (CAS 56783-85-8)
Recommended Standards
- Furo[2,3-b]pyridine-6-carboxamide (CAS 190957-77-8)
- 2-Oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde (CAS 189563-98-2)
- 1-(Benzo[c][1,2,5]oxadiazol-4-yl)ethanone (CAS 19155-89-6)
- Pyrrolo[1,2-a]pyrazine-1-carboxylic acid (CAS 1895300-97-6)
- 4-[2-(4-Chlorophenyl)acetyl]-1-(2-methylbenzyl)-1H-pyrrole-2-carbonitrile (CAS 439108-40-4)
- 2-Ethylhexanenitrile (CAS 4528-39-6)
- 1,3-Diisopropyl-4,5-dimethyl-1H-imidazol-2(3H)-imine (CAS 862537-53-9)
- 5-Chloro-N-((1-(2-methoxyethyl)piperidin-4-yl)methyl)-2-methylbenzenesulfonamide (CAS 953143-28-7)
- 2-bromanyl-1-ethyl-pyridin-1-ium tetrafluoroborate 2-bromo-1-ethylpyridin-1-ium tetrafluoroborate 878-23-9 A842381 (CAS 878-23-9)
- N,2-dimethylcyclohexanamine hydrochloride (CAS 101257-67-4)
- 2-(4-Methylpiperazino)benzyl Alcohol (CAS 123987-12-2)
- tert-Butyl (4-(2-aminoacetamido)cyclohexyl)(isopropyl)carbamate (CAS 1353973-09-7)
- 4-Iodo-3-methoxy-5-methylpyridine (CAS 1803880-41-2)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com