(2Z)-3-(Dimethylamino)-2-[5-(4-fluorobenzoyl)thiophen-2-yl]prop-2-enenitrile CAS 551921-23-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 551921-23-4 |
| Molecular Formula | C16H13FN2OS |
| Molecular Weight | 300.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2Z)-3-(Dimethylamino)-2-[5-(4-fluorobenzoyl)thiophen-2-yl]prop-2-enenitrile (CAS 551921-23-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H13FN2OS. Molecular weight: 300.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H13FN2OS |
| Molecular Weight | 300.35 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Z Standards
- 3-((Dimethylamino)methylene)-2-oxo-1-pentanoylindoline-5-carbaldehyde (CAS 68641-01-0)
- 1-(2,4-Bis(dimethylamino)pyrimidin-5-yl)-3-phenylurea (CAS 1448133-65-0)
- 5-{[3-(dimethylamino)propyl]sulfamoyl}-2-methylbenzoic acid (CAS 1042503-62-7)
- N-(4-(2-(Dimethylamino)-2-oxoethyl)phenyl)-3-fluorobenzamide (CAS 1060309-56-9)
- 4-(5-((Dimethylamino)methyl)thiophen-2-yl)-5-hydroxyisoquinolin-1(2H)-one (CAS 651030-24-9)
- N-((2-(Dimethylamino)pyrimidin-4-yl)methyl)benzo[d][1,3]dioxole-5-carboxamide (CAS 1797621-11-4)
- (2E)-3-(Dimethylamino)-1-[4-(4-methoxybenzoyl)-1,2-oxazol-3-yl]prop-2-en-1-one (CAS 338954-30-6)
- N-(2-(Dimethylamino)-2-(furan-2-yl)ethyl)thiophene-2-sulfonamide (CAS 920425-68-9)
Recommended Standards
- 3-Amino-2,3-diphenylisoindolin-1-one (CAS 18963-16-1)
- (3-(((Tert-butoxycarbonyl)amino)methyl)oxetan-3-yl)-L-proline (CAS 2209833-29-2)
- rel-(3R,4S)-3-Cyclopropyl-4-(hydroxymethyl)-1-(4-methoxybenzyl)-2-oxopyrrolidine-3-carbonitrile (CAS 1891013-86-7)
- (Z)-5-phenylpent-4-en-1-ol (CAS 29374-64-9)
- (1-Methyl-3-phenyl-5-(p-tolyloxy)-1H-pyrazol-4-yl)methyl 2-chlorobenzoate (CAS 318247-46-0)
- 3-[[(2S)-1-Methyl-2-pyrrolidinyl]methyl]-5-[(1E)-2-(phenylsulfonyl)ethenyl]-1H-indole (CAS 362595-66-2)
- 6-Bromo-3-methyl-2(3H)-benzothiazolone (CAS 35452-55-2)
- (2R,3S,4R,5R)-2-Bromotetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 39524-37-3)
- 3-Cyano-5-(5,5-dimethyl-1,3-dioxan-2-yl)valerophenone (CAS 898756-78-0)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
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