1-(2-Hydroxyethyl)-1H-pyrazolo[3,4-b]pyrazin-5(4H)-one CAS 97205-51-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 97205-51-1 |
| Molecular Formula | C7H8N4O2 |
| Molecular Weight | 180.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2-Hydroxyethyl)-1H-pyrazolo[3,4-b]pyrazin-5(4H)-one (CAS 97205-51-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H8N4O2. Molecular weight: 180.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H8N4O2 |
| Molecular Weight | 180.16 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, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
Related Hydroxyethyl Standards
- 1-(2-Hydroxyethyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 32672-82-5)
- 1-(2-Hydroxyethyl)-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one (CAS 923283-73-2)
- 2-(2-(2-Hydroxyethyl)phenyl)acetic acid (CAS 136863-22-4)
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- 1-(2-Hydroxyethyl)-4,5,6,7-tetrahydro-1h-indazol-4-one (CAS 883997-72-6)
- 2-Hydroxyethyl 4-methylbenzoate (CAS 28129-15-9)
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Recommended Standards
- 1-(2-Amino-6-nitrophenyl)ethanone (CAS 56515-63-0)
- 1-(2-Methyl-5-nitropyridin-3-yl)ethanone (CAS 68541-87-7)
- 1-(2-Amino-5-nitrophenyl)ethanone (CAS 32580-41-9)
- 4-Chloro-N-(4-fluoro-2-methylphenyl)benzamide (CAS 591242-96-5)
- 4-(chloromethyl)-1-fluoro-2-nitrobenzene (CAS 20274-70-8)
- N-Methyl-2-oxo-N-phenyl-1-{[4-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carboxamide (CAS 338781-63-8)
- 3-Cyclopropyl-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrimidine (CAS 1365988-10-8)
- FBPase-1 Inhibitor (CAS 883973-99-7)
- 2-(4,4,6,8-Tetramethyl-2-oxo-5,6-dihydro-4H-pyrrolo[3,2,1-ij]quinolin-1(2H)-ylidene)malononitrile (CAS 674363-06-5)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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