3,4-bis(hydroxyimino)pentan-2-one CAS 1086263-70-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1086263-70-8 |
| Molecular Formula | C5H8N2O3 |
| Molecular Weight | 144.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,4-bis(hydroxyimino)pentan-2-one (CAS 1086263-70-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H8N2O3. Molecular weight: 144.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H8N2O3 |
| Molecular Weight | 144.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related bis Standards
- 5-[(hydroxyimino)methyl]-1,3-thiazol-2-amine (CAS 51640-50-7)
- (E)-4-((hydroxyimino)methyl)benzonitrile (CAS 52707-54-7)
- 3-((Hydroxyimino)methyl)benzonitrile (CAS 64847-76-3)
- 2-hydroxyimino-2-phenylacetonitrile(Mixture of isomers) (CAS 825-52-5)
- (E)-2-((Hydroxyimino)methyl)nicotinonitrile (CAS 1393591-67-7)
- 2-(Hydroxyimino)-2-(methylthio)acetic Acid Methyl Ester (CAS 23135-20-8)
- 2-[(hydroxyimino)methyl]-6-methylphenol (CAS 51673-93-9)
- 4-(Hydroxyimino)piperidine-1-carboxamide (CAS 923106-27-8)
Recommended Standards
- (S)-1-Methyl-2-oxoimidazolidine-4-carboxylic acid (CAS 107716-98-3)
- Furo[2,3-b]pyridine-3-carbonitrile (CAS 109274-96-6)
- Ethyl (R)-4-oxooxetane-2-carboxylate (CAS 107285-65-4)
- Antulcus (CAS 125-53-1)
- 2,4-Dichloro-5-cyanopyrimidine (CAS 3177-24-0)
- Crotonic Acid (CAS 107-93-7)
- Tert-butyl (4-(methoxymethyl)thiazol-2-yl)carbamate (CAS 944804-85-7)
- 5-(Trifluoromethyl)isoquinolin-3-amine (CAS 1357946-73-6)
- 4,5-Dichloro-2-fluoro-3-methylphenol (CAS 2432849-02-8)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
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