(E)-3-(4-fluorophenyl)-2-(4-(4-methoxyphenyl)thiazol-2-yl)acrylonitrile CAS 332056-04-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 332056-04-9 |
| Molecular Formula | C19H13FN2OS |
| Molecular Weight | 336.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-3-(4-fluorophenyl)-2-(4-(4-methoxyphenyl)thiazol-2-yl)acrylonitrile (CAS 332056-04-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H13FN2OS. Molecular weight: 336.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H13FN2OS |
| Molecular Weight | 336.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (3S,4S)-3-tert-Butoxycarbonylamino-4-hydroxy-pyrrolidine-1-carboxylic acid benzyl ester (CAS 708273-50-1)
- (E)-4-(4-Hydroxy-3-methylbut-2-en-1-yl)-1,2-diphenylpyrazolidine-3,5-dione (CAS 58670-70-5)
- (3S,4S)-1-Boc-4-(Cbz-amino)-3-pyrrolidinol (CAS 708273-30-7)
- Methyl (R)-3-amino-3-(2,5-dimethoxyphenyl)propanoate (CAS 1213549-85-9)
- n-[1-(4-chloro-phenyl)-ethyl]-formamide (CAS 188125-52-2)
- 4-((6-(4-Chlorophenyl)pyrimidin-4-yl)oxy)benzoic acid (CAS 1713174-06-1)
- 1-(2-Bromo-4-fluorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 883514-29-2)
- 2-Chloro-3,6-difluorobenzenesulfonamide (CAS 1204573-34-1)
- 3-Octyl-2-(3-(3-octylbenzo[d]thiazol-2(3H)-ylidene)prop-1-en-1-yl)benzo[d]thiazol-3-ium iodide (CAS 53213-89-1)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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