5-Amino-1-methyl-1,6-dihydropyrazin-2(3H)-one CAS 623564-51-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 623564-51-2 |
| Molecular Formula | C5H9N3O |
| Molecular Weight | 127.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Amino-1-methyl-1,6-dihydropyrazin-2(3H)-one (CAS 623564-51-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H9N3O. Molecular weight: 127.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H9N3O |
| Molecular Weight | 127.14 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 4-Amino-1-(methoxymethyl)pyrazole (CAS 1001500-80-6)
- trans-4-Amino-2-cyclopentenecarboxylic Acid (CAS 102579-71-5)
- (S)-5-Amino-3-methyl-1,6-dihydropyrazin-2(3H)-one (CAS 109924-00-7)
- 5-Amino-3-methoxy-1-methylpyrazole (CAS 1201935-28-5)
- (5-Amino-1-methyl-1H-pyrazol-3-yl)methanol (CAS 1224888-30-5)
- (S)-2-Amino-2-methylpent-4-ynoic acid (CAS 1231709-27-5)
- 4-Amino-1,3-dimethyl-1H-pyrazol-5-ol (CAS 126230-39-5)
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Recommended Standards
- 5-Amino-1-(2-hydroxyethyl)pyrazole (CAS 73616-27-0)
- 5-Cyanopentanoic acid (CAS 5264-33-5)
- 5-Acetyl-2-pyrrolidinone (CAS 85858-09-9)
- 2-(Oxepan-4-yl)propanoic acid (CAS 1516199-75-9)
- 6-(4-Fluorophenyl)-2-(piperidin-4-yl)pyridazin-3(2H)-one (CAS 1225713-96-1)
- Tert-butyl 4-(5-bromo-1,3,4-thiadiazol-2-yl)piperazine-1-carboxylate (CAS 1352925-43-9)
- trans-1-(4-Fluorophenyl)-3-((R)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one (CAS 947332-80-1)
- 4-Oxo-3-propyl-3,4-dihydrophthalazine-1-carbohydrazide (CAS 568553-33-3)
- n-(4-Bromo-2-methylphenyl)-3-(tetrahydrofuran-2-yl)propanamide (CAS 1147683-96-2)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
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