2-(2,2-Dimethyl-5-phenylfuran-3(2H)-ylidene)-1-phenylethanone CAS 63838-74-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63838-74-4 |
| Molecular Formula | C20H18O2 |
| Molecular Weight | 290.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2,2-Dimethyl-5-phenylfuran-3(2H)-ylidene)-1-phenylethanone (CAS 63838-74-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H18O2. Molecular weight: 290.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H18O2 |
| Molecular Weight | 290.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
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Recommended Standards
- 2-((Imidazo[2,1-b]thiazol-6-ylmethyl)thio)benzoic acid (CAS 380163-63-3)
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- 2-((6-(Cyclohexylamino)-9-methyl-9H-purin-2-yl)amino)ethanol (CAS 925254-30-4)
- n-Benzylpyrrolidine-3-carboxamide (CAS 1342907-02-1)
- methyl 1-cyanocyclobutane-1-carboxylate (CAS 58920-79-9)
- N-(3,5-Dimethoxyphenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 575460-08-1)
- 6-Bromo-4-(cyanomethyl)-5-(difluoromethyl)nicotinonitrile (CAS 1805441-91-1)
- 2,3,5-Tri-O-benzyl-D-arabinose, 95% (CAS 160549-10-0)
- 4-[(4-Chlorophenyl)sulfanyl]-6-(methoxymethyl)-2-(methylsulfanyl)pyrimidine (CAS 338747-96-9)
- Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt (CAS 189125-14-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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