(Z)-1-(furan-2-yl)ethan-1-one O-methylcarbamoyl oxime CAS 866150-65-4
| CAS No. | 866150-65-4 |
| Molecular Formula | C8H10N2O3 |
| Molecular Weight | 182.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(Z)-1-(furan-2-yl)ethan-1-one O-methylcarbamoyl oxime (CAS 866150-65-4), molecular formula C8H10N2O3 and molecular weight 182.18 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (Z)-1-(furan-2-yl)ethan-1-one O-methylcarbamoyl oxime (C8H10N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 182.18 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), (Z)-1-(furan-2-yl)ethan-1-one O-methylcarbamoyl oxime meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H10N2O3 |
| Molecular Weight | 182.18 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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- 6-Bromo-5-methylimidazo[1,5-a]pyridine (CAS 1427423-72-0)
- Finerenone Impurity 288 (CAS CATO-C4X-2880288)
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- Tert-butyl (5-methoxy-4-(trimethylsilyl)pyridin-3-yl)carbamate (CAS 1045858-18-1)
- Methyl 2-benzylidene-3-oxobutanoate (CAS 15768-07-7)
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- 3-(Methoxycarbonyl)bicyclo[1.1.1]pentane-1-sulfinate (sodium) (CAS 2417009-70-0)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
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