(2Z)-2-{4-[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)ethyl]-1,3-thiazol-2-yl}-3-(4-fluorophenyl)prop-2-enenitrile CAS 1164456-32-9
| CAS No. | 1164456-32-9 |
| Molecular Formula | C22H14FN3O2S |
| Molecular Weight | 403.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 403.43 g/mol gives (2Z)-2-{4-[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)ethyl]-1,3-thiazol-2-yl}-3-(4-fluorophenyl)prop-2-enenitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(2Z)-2-{4-[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)ethyl]-1,3-thiazol-2-yl}-3-(4-fluorophenyl)prop-2-enenitrile (CAS 1164456-32-9) is a high-purity analytical reference standard with the molecular formula C22H14FN3O2S and a molecular weight of 403.43 g/mol.
Based on its molecular formula C22H14FN3O2S, (2Z)-2-{4-[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)ethyl]-1,3-thiazol-2-yl}-3-(4-fluorophenyl)prop-2-enenitrile contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 403.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (2Z)-2-{4-[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)ethyl]-1,3-thiazol-2-yl}-3-(4-fluorophenyl)prop-2-enenitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H14FN3O2S |
| Molecular Weight | 403.43 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(4-methoxyphenyl)acetic acid (CAS 1028530-29-1)
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- 4-(4-Hydroxyphenyl)-3-methyl-1-phenyl-1h-indeno[1,2-b]pyrazolo[4,3-e]pyridin-5-one (CAS 1016225-46-9)
- (4-(5-(Furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)(5-methyl-1-phenyl-1H-pyrazol-4-yl)methanone (CAS 1210510-93-2)
- 2-(Aminomethyl)-N,N-dimethylpyrimidin-4-amine hydrochloride (CAS 1196146-21-0)
- 2-Cyclobutyl-2-phenylethan-1-amine (CAS 1082453-27-7)
- 1-(Benzyloxy)-2,3-difluoro-4-iodobenzene (CAS 146204-01-5)
- 3-(((1,4-Dimethyl-1H-pyrazol-5-yl)methyl)amino)-1-methyl-1H-pyrazole-5-carboxamide hydrochloride (CAS 1855948-33-2)
- 4-Amino-N-(4-ethoxyphenyl)benzene-1-sulfonamide (CAS 19837-75-3)
- 4-Amino-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)-5-vinyltetrahydrofuran-2-yl)pyrimidin-2(1H)-one (CAS 847651-93-8)
- (S)-2-(Ethyl(1-methylpyrrolidin-3-yl)amino)ethanol (CAS 1353996-09-4)
- Iodixanol Impurity 19 (CAS 134768-69-7)
- Methyl 3-chloro-1H-indazole-5-carboxylate (CAS 1086391-00-5)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
Why CATO?
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