(2E)-2-(4-{[1,1'-biphenyl]-4-yl}-1,3-thiazol-2-yl)-3-(4-oxo-4H-chromen-3-yl)prop-2-enenitrile CAS 476674-26-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 476674-26-7 |
| Molecular Formula | C27H16N2O2S |
| Molecular Weight | 432.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2E)-2-(4-{[1,1'-biphenyl]-4-yl}-1,3-thiazol-2-yl)-3-(4-oxo-4H-chromen-3-yl)prop-2-enenitrile (CAS 476674-26-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C27H16N2O2S. Molecular weight: 432.49 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C27H16N2O2S |
| Molecular Weight | 432.49 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 |
| Degree of Unsaturation (DBE) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- N-([1,1'-Biphenyl]-2-yl)-2-((4-allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573935-42-9)
- 5-[(E)-2-({[1,1'-biphenyl]-2-yl}amino)ethenyl]-3-(2,6-dichlorophenyl)-1,2-oxazole-4-carbonitrile (CAS 338402-70-3)
- 8-([1,1'-Biphenyl]-4-ylamino)-2-amino-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1,9-dihydro-6H-purin-6-one (CAS 84283-08-9)
- N-([1,1'-Biphenyl]-2-yl)-4-methyl-3-(piperidin-1-ylsulfonyl)benzamide (CAS 750625-29-7)
- 1-([1,1'-Biphenyl]-4-yl)-3-((2,3,4,5,6-pentamethylbenzyl)sulfonyl)propan-1-one (CAS 868256-25-1)
- 9-([1,1'-Biphenyl]-4-yl)-3-(4-chlorophenyl)-9H-carbazole (CAS 1219821-48-3)
- 1-([1,1'-Biphenyl]-4-yl)-3-((4-bromophenyl)sulfonyl)propan-1-one (CAS 868256-22-8)
- 1-(4-{[1,1'-biphenyl]-4-yl}-1,3-thiazol-2-yl)-4-(4-methoxyphenyl)piperazine (CAS 685108-06-9)
Recommended Standards
- (R)-3-[2-[cis-4-(6-Fluoro-4-quinolyl)cyclohexyl]acetyl]-4-phenyl-2-oxazolidinone (CAS 1923836-68-3)
- (R)-4-Nitrophenyl 3-(benzylthio)-2-((tert-butoxycarbonyl)amino)propanoate (CAS 3560-17-6)
- Propargyl-PEG5-1-o-(b-cyanoethyl-n,n-diisopropyl)phosphoramidite (CAS 1682657-14-2)
- 4-(Pyrazin-2-yl)pyrimidin-2-amine (CAS 874792-15-1)
- Methyl phenanthrene-2-carboxylate (CAS 25308-63-8)
- 3,3-Dichloro-3,3a,4,5,6,7-hexahydrocycloocta[b]furan-2(9aH)-one (CAS 89630-79-5)
- 3,6-Diisopropylpyridazine (CAS 865076-17-1)
- 2-(p-Tolyl)-1,3-dithiane (CAS 56637-44-6)
- 2-((tert-Butoxycarbonyl)amino)-3,3-difluoropropanoic acid (CAS 1393529-90-2)
- Hippocampal Cholinergic Neurostimulating Peptide (CAS 140158-49-2)
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