5-(1-(2,2-Dimethylhydrazono)-2-oxoethyl)furan-2-carbaldehyde CAS 303095-05-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303095-05-8 |
| Molecular Formula | C9H10N2O3 |
| Molecular Weight | 194.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(1-(2,2-Dimethylhydrazono)-2-oxoethyl)furan-2-carbaldehyde (CAS 303095-05-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H10N2O3. Molecular weight: 194.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H10N2O3 |
| Molecular Weight | 194.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- (2R,3S,4S)-2-Isopropyl-6-methoxy-3-methyl-1,2,3,4-tetrahydroquinolin-4-amine (CAS 2759089-79-5)
- R 1-Biphenyl-4-ylmethylpyrrolidin-3-ylamine hydrochloride (CAS 2026971-32-2)
- Ethyl (E)-2-(ethoxymethylene)-3-oxopentanoate (CAS 16475-76-6)
- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
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