2-[(1E)-2-Phenylethenyl]-3-(phenylmethoxy)-4H-pyran-4-one CAS 1206102-05-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1206102-05-7 |
| Molecular Formula | C20H16O3 |
| Molecular Weight | 304.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(1E)-2-Phenylethenyl]-3-(phenylmethoxy)-4H-pyran-4-one (CAS 1206102-05-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H16O3. Molecular weight: 304.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H16O3 |
| Molecular Weight | 304.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related E Standards
- 1-(Trans-2-Phenylethenyl)-4-(phenylethynyl)benzene (CAS 173035-17-1)
- 1-[(E)-2-Phenylethenyl]-4-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 338968-42-6)
- 2-({4-[(E)-2-phenylethenyl]pyrimidin-2-yl}sulfanyl)acetonitrile (CAS 338407-73-1)
- 1-(2-phenylethenyl)-4-(trifluoromethyl)benzene (CAS 124562-04-5)
- [(2-Phenylethenyl)sulfonyl]benzene (CAS 5418-11-1)
- ethyl 2-(2-phenylethenyl)-1,3-oxazole-4-carboxylate (CAS 107367-69-1)
- 7-[(Z)-2-Phenylethenyl]-2-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1164492-92-5)
- 4-[(E)-Phenylethenyl)]benzyl chloride (CAS 150253-59-1)
Recommended Standards
- tert-Butyl (S)-(1-(1,3-dioxoisoindolin-2-yl)propan-2-yl)carbamate (CAS 1188301-96-3)
- tert-Butyl (2-(1,3-dioxoisoindolin-2-yl)ethyl)(methyl)carbamate (CAS 121495-40-7)
- Tert-butyl 7-oxo-7H-spiro[furo[3,4-b]pyridine-5,4'-piperidine]-1'-carboxylate (CAS 1187829-90-8)
- 3-(2-(1H-benzo[d]imidazol-2-yl)ethyl)aniline hydrochloride (CAS 1049741-29-8)
- 3,4-dichlorotetrahydrothiophene 1,1-dioxide (CAS 20688-41-9)
- Paliperidone Impurity 50 (CAS 260273-82-3)
- 1,1,1-Trifluoropentan-3-amine hydrochloride (CAS 101055-07-6)
- 5-Bromo-2-fluoro-N,N-dimethylpyridin-3-amine (CAS 1257554-33-8)
- 1,2:3,4-Tetrahydrofluoranthene (CAS 20279-21-4)
- (Pro30,Tyr32,Leu34)-Neuropeptide Y (28-36) (CAS 161650-01-7)
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