1-(5-(furan-2-yl)pyrazin-2-yl)ethan-1-one CAS CATO-CCHM706440
| CAS No. | CATO-CCHM706440 |
| Molecular Formula | C10H8N2O2 |
| Molecular Weight | 188.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 1-(5-(furan-2-yl)pyrazin-2-yl)ethan-1-one (CAS CATO-CCHM706440), a certified reference material (molecular formula C10H8N2O2, MW 188.18 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H8N2O2, 1-(5-(furan-2-yl)pyrazin-2-yl)ethan-1-one contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 188.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O2 |
| Molecular Weight | 188.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
Related furan Standards
- 4-(Furan-2-yl)-2-hydroxybenzaldehyde (CAS 1261943-30-9)
- 3-(Furan-2-yl)-2-hydroxybenzaldehyde (CAS 1261950-12-2)
- 2-(Furan-3-yl)benzoic acid (CAS 1340107-48-3)
- 5-(Furan-2-yl)nicotinamide (CAS 1346687-16-8)
- 5-(Furan-3-yl)nicotinamide (CAS 1346687-18-0)
- 3-(Furan-3-yl)benzoic acid (CAS 168619-07-6)
- (E)-3-(furan-2-yl)-1-(furan-3-yl)prop-2-en-1-one (CAS 478246-13-8)
- 2-(Furan-2-yl)benzoic acid (CAS 331942-47-3)
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- 3-Fluoro-N-(5-(2-(methylthio)phenyl)-1,3,4-oxadiazol-2-yl)benzamide (CAS 886908-23-2)
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- Tert-butyl 3-amino-4-(3-methoxyphenyl)piperidine-1-carboxylate (CAS 916421-18-6)
- 2-({[2-nitro-5-(trifluoromethyl)phenyl]amino}methylidene)-2,3-dihydro-1H-indene-1,3-dione (CAS 1023502-21-7)
- 1-(6-Chloropyrimidin-4-yl)piperidine-4-carboxylic acid (CAS 939986-75-1)
- Abiraterone Impurity 52 (CAS CATO-C4X-107052)
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