4-[4-(2-Thienyl)-2-pyrimidinyl]phenyl 2-thiophenecarboxylate CAS 477862-34-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477862-34-3 |
| Molecular Formula | C19H12N2O2S2 |
| Molecular Weight | 364.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[4-(2-Thienyl)-2-pyrimidinyl]phenyl 2-thiophenecarboxylate (CAS 477862-34-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H12N2O2S2. Molecular weight: 364.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H12N2O2S2 |
| Molecular Weight | 364.44 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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- 4-[4-(2-Thienyl)-2-pyrimidinyl]phenyl benzenecarboxylate (CAS 477862-90-1)
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Recommended Standards
- 4,4'-(2,2-Diphenylethene-1,1-diyl)diphenol (CAS 919789-77-8)
- 4-Hydroxy-2-oxo-1-pentyl-N-(m-tolyl)-1,2-dihydroquinoline-3-carboxamide (CAS 300716-16-9)
- 4-(Trityloxy)benzaldehyde (CAS 892112-24-2)
- 2-(Aminomethyl)-5-(difluoromethyl)-3-hydroxypyridine-4-acetonitrile (CAS 1805529-82-1)
- 2-Aminooxazole-5-carbaldehyde (CAS 1100424-87-0)
- 2,2-Difluoro-2-(2-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1784932-43-9)
- 3-(3,5-dibromo-1H-1,2,4-triazol-1-yl)-2-butanone (CAS 320424-38-2)
- 1-[(3-aminophenyl)methyl]-1,2,3,6-tetrahydropyridazine-3,6-dione (CAS 1016514-24-1)
- 5-Amino-4-(benzo[d]thiazol-2-yl)-1-(4-(tert-butyl)phenyl)-1,3-dihydro-2h-pyrrol-2-one (CAS 519048-63-6)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
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