(E)-2-(3-Amino-5-oxofuran-2(5H)-ylidene)acetonitrile CAS 19459-07-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19459-07-5 |
| Molecular Formula | C6H4N2O2 |
| Molecular Weight | 136.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-2-(3-Amino-5-oxofuran-2(5H)-ylidene)acetonitrile (CAS 19459-07-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H4N2O2. Molecular weight: 136.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H4N2O2 |
| Molecular Weight | 136.11 g/mol |
| 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.) | 1962 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4H,4aH-furo[3,2-d]pyrimidin-4-one (CAS 1935964-57-0)
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- 3-(1H-Pyrazol-3-yl)propiolic acid (CAS 1927873-40-2)
- tert-butyl N-(6-fluoro-5-formyl-2-pyridyl)-N-[(4-methoxyphenyl)methyl]carbamate (CAS 1196662-25-5)
- 3-(4-Methoxyphenyl)-7-methyl-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1710472-08-4)
- 2-((2-Ethylbutyl)amino)-N,N-dimethylacetamide (CAS 1095615-26-1)
- [5-(2-phenylethyl)-1,3,4-oxadiazol-2-yl]methanamine hydrochloride (CAS 1376317-13-3)
- 2-(2-Hydroxyethoxy)-3-aminopyrazolo[1,5-a]pyridine hydrochloride (CAS 1079221-49-0)
- 1,3,5-Trimethyl-1H-pyrazole-4-carboxamide (CAS 861586-14-3)
- HA Peptide (CAS 92000-76-5)
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