Methyl 2-cyano-3-(5-nitrofuran-2-yl)acrylate CAS 836-37-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 836-37-3 |
| Molecular Formula | C9H6N2O5 |
| Molecular Weight | 222.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-cyano-3-(5-nitrofuran-2-yl)acrylate (CAS 836-37-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H6N2O5. Molecular weight: 222.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H6N2O5 |
| Molecular Weight | 222.15 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 6,8-DIHYDRO-8-OXOISOBENZOFURO[5,4-D][1,3]DIOXOLE-6-CARBOXYLIC ACID (CAS 64395-07-9)
- Methyl 5-nitrobenzo[d]isoxazole-3-carboxylate (CAS 540751-01-7)
- 6,7-Dihydroxy-2-oxo-2H-1-benzopyran-3-carboxylic acid (CAS 84738-35-2)
- 5-Chloro-2-methoxyphenylmagnesium bromide, 0.50 M in THF (CAS 419535-75-4)
- 5-(2,2,2-Trifluoroethyl)-1,3,4-oxadiazol-2-ol (CAS 1243250-21-6)
- 2-(4-(Difluoromethyl)-2-iodo-6-(trifluoromethyl)pyridin-3-yl)acetic acid (CAS 1807013-46-2)
- (4R,4'R)-2,2'-Cyclopentylidenebis[4,5-dihydro-4-phenyloxazole] (CAS 1246401-49-9)
- 1-Azido-4-(bromomethyl)benzene (CAS 74489-49-9)
- (2-[4-(3-Thienylcarbonyl)piperazin-1-yl]ethyl)amine (CAS 1204297-38-0)
- T-Peptide (CAS 2022956-62-1)
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