2-(Hydroxy(pyrazin-2-ylamino)methylene)pyridin-3(2H)-one CAS 1955564-53-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1955564-53-0 |
| Molecular Formula | C10H8N4O2 |
| Molecular Weight | 216.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(Hydroxy(pyrazin-2-ylamino)methylene)pyridin-3(2H)-one (CAS 1955564-53-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H8N4O2. Molecular weight: 216.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H8N4O2 |
| Molecular Weight | 216.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 4 |
Related Hydroxy Standards
- 1-Hydroxy-1-(trifluoromethyl)-1,2,3,4-tetrahydronaphthalene (CAS 112481-85-3)
- 2-Hydroxy-N-(1,2,4-triazin-3-yl)benzamide (CAS 61745-72-0)
- 2-Hydroxy-N-(1,3,5-triazin-2-yl)benzamide (CAS 61745-73-1)
- 6-Hydroxy-N-(pyridin-4(1h)-ylidene)pyridazine-3-carboxamide (CAS 840473-62-3)
- 2-Hydroxy-5-(3-nitrophenyl)pyridine (CAS 1111106-29-6)
- 2-Hydroxy-6-(3-nitrophenyl)pyridine (CAS 1111110-56-5)
- 1246819-63-5 6-Hydroxy-7-(methoxy-13CD3)-5-benzofuranacrylic Acid |A-Lactone 8-(Methoxy-13CD3)-6,7-furanocoumarin 8-(Methoxy-13CD3)[furano-3',2':6,7-coumarin] 8-(Methoxy-13CD3)psoralene 8-MOP-13CD3 8-MP-13CD3 8-Methoxy Psoralen-13CD3 9-(Methoxy-13CD3)-7H-furo[3,2-g][1]benzopyran-7-one Ammodin-13CD3 Ammoidin-13CD3 Deltapsoralen-13CD3 Geroxalen-13CD3 Meladinin-13CD3 Meladinine-13CD3 Meladoxen-13CD3 Meloxine-13CD3 Methoxsalen-13CD3 Methoxsalene-13CD3 NSC 45923-13CD3 New-Meladinin-13CD3 Oxsoralen-13CD3 Oxypsoralen-13CD3 Puvalen-13CD3 Puvamet-13CD3 Uvadex-13CD3 Vitpso-13CD3 Xanthotoxin-13CD3 Xanthotoxine-13CD3 (CAS 1246819-63-5)
- 1-{8-hydroxy-4,10-dioxatricyclo[7.3.0.0³,⁷]dodeca-1,3(7),5,8,11-pentaen-2-yl}ethan-1-one (CAS 1895423-74-1)
Recommended Standards
- Methyl 5-cyano-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-4-carboxylate (CAS 1823484-67-8)
- (1-(2-(Trifluoromethyl)phenyl)cyclopropyl)methanol (CAS 886366-27-4)
- Ethyl 5-cyanopyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 1823265-30-0)
- tert-butyl 6-hydroxy-1,4-diazepane-1-carboxylate (CAS 956317-40-1)
- 1-(4-Fluorobenzoyl)octahydro-1H-indole-2-carboxylic acid (CAS 1102878-60-3)
- 1-(Adamantan-1-yl)-2-((5-(methylthio)-1,3,4-thiadiazol-2-yl)thio)ethan-1-one (CAS 792960-91-9)
- Desoxy THC (∆9-Tetrahydro Cannabinol) (CAS 76207-27-7)
- 5-(2-Methylphenyl)-4h-1,2,4-triazol-3-amine (CAS 59301-23-4)
- N,5-dimethyl-4,5-dihydro-1,3-thiazol-2-amine (CAS 21018-31-5)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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