2-(5-Fluoro-2-hydroxy-3-methylbenzylidene)malononitrile CAS 771558-34-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 771558-34-0 |
| Molecular Formula | C11H7FN2O |
| Molecular Weight | 202.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(5-Fluoro-2-hydroxy-3-methylbenzylidene)malononitrile (CAS 771558-34-0) pharmaceutical standards reference standard. Molecular formula: C11H7FN2O. Molecular weight: 202.18 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H7FN2O |
| Molecular Weight | 202.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- 2-(6-Fluoro-4-oxoquinolin-1(4H)-yl)acetonitrile (CAS 1170384-54-9)
- 2-Fluoro-5-(pyrimidin-5-yl)benzaldehyde (CAS 1249653-63-1)
- 4-Fluoro-3-(pyrimidin-5-yl)benzaldehyde (CAS 1250330-91-6)
- 2-(7-Fluoro-4-oxoquinolin-1(4H)-yl)acetonitrile (CAS 1315344-35-4)
- 5-Fluoro-[2,3'-bipyridine]-5'-carbaldehyde (CAS 1346686-92-7)
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Recommended Standards
- 2-(4-Fluorophenyl)pyrimidine-5-carbaldehyde (CAS 944904-93-2)
- 2-(Trifluoromethyl)-5,6,7,8-tetrahydro-1,6-naphthyridine (CAS 794461-84-0)
- 2-(4-(Trifluoromethyl)phenyl)acetimidamide (CAS 310466-19-4)
- 17β-Hydroxy-5α-androstano[3,2-c]pyrazole (CAS 28032-00-0)
- Ethenesulfonic acid, sodium salt , polymer with N-ethenylacetamide (CAS 63722-33-8)
- tert-Butyl (1-([1,2,4]triazolo[4,3-a]pyridin-3-yl)ethyl)carbamate (CAS 1480681-62-6)
- (E,E)-5-[4-(Diethylamino)phenyl]penta-2,4-dienal (CAS 868161-59-5)
- 1023537-45-2 2-(3-bromophenyl)-1-(3,5-dichloro-4-hydroxyphenyl)-6,6-dimethyl-4,5,6,7-tetrahydro-1H-indol-4-one MS-10295 (CAS 1023537-45-2)
- 2-(2,2,6,6-Tetramethylmorpholino)ethanol (CAS 1597887-78-9)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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