(2Z)-3-[(2,4-Difluorophenyl)amino]-3-hydroxy-2-[(Z)-thiophene-2-carbonyl]prop-2-enenitrile CAS 866151-82-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866151-82-8 |
| Molecular Formula | C14H8F2N2O2S |
| Molecular Weight | 306.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2Z)-3-[(2,4-Difluorophenyl)amino]-3-hydroxy-2-[(Z)-thiophene-2-carbonyl]prop-2-enenitrile (CAS 866151-82-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H8F2N2O2S. Molecular weight: 306.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H8F2N2O2S |
| Molecular Weight | 306.29 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Z Standards
- 1-(2,4-difluorophenyl)-5-thien-2-yl-1H-pyrazole-3-carboxylic acid (CAS 1013980-01-2)
- 1-(2,4-Difluorophenyl)-3-(thiophen-2-yl)-1H-pyrazole-5-carboxylic acid (CAS 618382-86-8)
- 2-(2,3-Difluorophenyl)amino-4-(2-fluorophenyl)thiazole (CAS 887267-14-3)
- 2-(2,3-Difluorophenyl)amino-4-(3-fluorophenyl)thiazole (CAS 887267-09-6)
- 2-(2,4-Difluorophenyl)amino-4-(2-fluorophenyl)thiazole (CAS 887267-16-5)
- 2-(2,4-Difluorophenyl)amino-4-(3-fluorophenyl)thiazole (CAS 887267-11-0)
- 2-(2,5-Difluorophenyl)amino-4-(2-fluorophenyl)thiazole (CAS 887267-15-4)
- 2-(2,5-Difluorophenyl)amino-4-(3-fluorophenyl)thiazole (CAS 887267-10-9)
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