1-(Hydroxyimino)-1-(pyridin-2-yl)propan-2-one CAS 65882-98-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65882-98-6 |
| Molecular Formula | C8H8N2O2 |
| Molecular Weight | 164.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Hydroxyimino)-1-(pyridin-2-yl)propan-2-one (CAS 65882-98-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8N2O2. Molecular weight: 164.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8N2O2 |
| Molecular Weight | 164.16 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.) | 1975 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-(Furan-2-ylmethyl)-1H-pyrazol-3(2H)-one (CAS 53409-46-4)
- 1-(Methoxymethyl)-1H-imidazo[4,5-b]pyrazine (CAS 359792-91-9)
- 1-(Benzo[d][1,3]dioxol-4-yl)ethan-1-one (CAS 33842-14-7)
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- 2-Chloro-3-(chlorocarbonyl)pyridine 2-chloropyridine-3-carbonyl chloride 49609-84-9 (CAS 49609-84-9)
- Ethyl 3-hydroxy-2-methylbenzoate (CAS 141607-09-2)
- Pertussis Toxin (islet-activating protein) (CAS 82248-93-9)
- (R)-N-(2-acetyl-1,2,3,4-tetrahydro-5,8-dimethoxy-2-naphthalenyl)-acetamide-13C (CAS 1391067-98-3)
- semaglutide (CAS 782487-28-9)
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