(2E)-2-[4-(4-Methylphenyl)-1,3-thiazol-2-yl]-3-(4-oxo-4H-chromen-3-yl)prop-2-enenitrile CAS 476674-15-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 476674-15-4 |
| Molecular Formula | C22H14N2O2S |
| Molecular Weight | 370.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-2-[4-(4-Methylphenyl)-1,3-thiazol-2-yl]-3-(4-oxo-4H-chromen-3-yl)prop-2-enenitrile (CAS 476674-15-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H14N2O2S. Molecular weight: 370.42 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H14N2O2S |
| Molecular Weight | 370.42 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 |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- 2-{[6-(4-Methylphenyl)imidazo[2,1-b][1,3]thiazol-5-yl]methylene}-1H-indene-1,3(2H)-dione (CAS 861213-01-6)
- 2-[(4-Methylphenyl)sulfanyl]-6-phenyl-4-(trifluoromethyl)nicotinonitrile (CAS 478043-37-7)
- 5-[(4-Methylphenyl)sulfanyl]-1,3-diphenyl-1H-pyrazole-4-carbaldehyde (CAS 956744-37-9)
- 1-Methyl-2-{[(4-methylphenyl)methyl]sulfanyl}-4,5-diphenyl-1H-imidazole (CAS 339277-98-4)
- 4-(5-Methyl-4-{[(4-methylphenyl)sulfonyl]methyl}-1,3-oxazol-2-yl)benzoic acid (CAS 1280693-17-5)
- 2-[(4-Methylphenyl)methanesulfinyl]-4-(morpholin-4-yl)-5,6,7,8-tetrahydroquinazoline (CAS 477714-05-9)
- 2-{[(4-methylphenyl)methyl]sulfanyl}-4-(4-methylpiperazin-1-yl)-5,6,7,8-tetrahydroquinazoline (CAS 338776-85-5)
- 2-((4-Methylphenyl)sulfonyl)-3-(6-nitrobenzo[3,4-d]1,3-dioxolen-5-yl)prop-2-enenitrile (CAS 930061-65-7)
Recommended Standards
- N-(4-((4-Fluorobenzamido)methyl)phenyl)-N-methyltetrahydro-2H-pyran-4-carboxamide (CAS 1956323-16-2)
- (3-(Morpholinosulfonyl)benzoyl)-L-valine (CAS 956261-04-4)
- (S)-4-(3-(but-2-ynamido)piperidin-1-yl)-5-fluoro-2,3-dimethyl-1H-indole-7-carboxamide (CAS 1912445-55-6)
- (E)-4-(benzo[d][1,3]dioxol-5-yl)-2-(3-bromostyryl)-5-oxo-5H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 866142-81-6)
- 1,1'-(((4,5-Diphenyloxazol-2-yl)methyl)azanediyl)bis(propan-2-ol) (CAS 33161-83-0)
- 3-(2-Methyl-6-(1-(methylsulfonyl)piperidin-4-yl)pyrimidin-4-yl)propanoic acid (CAS 1316226-03-5)
- 2,6-Dibromo-4-(trifluoromethyl)toluene (CAS 231953-31-4)
- n-(4-Fluorophenethyl)-1-methoxypropan-2-amine (CAS 1249593-41-6)
- 2-(5-Chloro-4-methylpentyl)tetrahydrofuran (CAS 1478932-84-1)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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