(2E)-1-(2,4-Dimethylphenyl)-3-(4-fluorophenyl)prop-2-en-1-one CAS 1002898-03-4
| CAS No. | 1002898-03-4 |
| Molecular Formula | C17H15FO |
| Molecular Weight | 254.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (2E)-1-(2,4-Dimethylphenyl)-3-(4-fluorophenyl)prop-2-en-1-one.
(2E)-1-(2,4-Dimethylphenyl)-3-(4-fluorophenyl)prop-2-en-1-one (CAS 1002898-03-4) is a high-purity analytical reference standard with the molecular formula C17H15FO and a molecular weight of 254.30 g/mol.
Owing to a steroid core, a hydroxyl group, an ether linkage, fluorine substitution, (2E)-1-(2,4-Dimethylphenyl)-3-(4-fluorophenyl)prop-2-en-1-one is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 254.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H15FO |
| Molecular Weight | 254.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
Related E Standards
- (2E)-1-(2,4-Dimethylphenyl)-3-(3-fluorophenyl)prop-2-en-1-one (CAS 1002898-11-4)
- 1-(2,5-Dimethylphenyl)-3-(4-fluorophenyl)prop-2-en-1-one (CAS 123837-45-6)
- (2E)-1-(2,4-Dimethylphenyl)-3-(2-fluorophenyl)prop-2-en-1-one (CAS 1354941-56-2)
- 1-(2,5-Dimethylphenyl)-3-(3-fluorophenyl)prop-2-en-1-one (CAS 861427-65-8)
- 1-(2,4-Dimethylphenyl)-4-methyl-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one (CAS 1105196-61-9)
- 1-(3,4-Dimethylphenyl)-4-hydrazinyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1203045-83-3)
- 1-(2,4-Dimethylphenyl)-4-hydrazinyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1203051-73-3)
- 1-(2,3-Dimethylphenyl)-4-hydrazinyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1310126-32-9)
Recommended Standards
- 1-(4-fluorophenyl)-2-(1,3,4-thiadiazol-2-ylthio)ethanone (CAS 1000932-10-4)
- 4-Phenylbenzo[b]thiophene-6-carboxylic acid (CAS 100046-85-3)
- 7-(5-Methylthiophen-2-yl)-4,7-dioxoheptanoic acid (CAS 1050884-12-2)
- H-Val-His-OH (CAS 13589-07-6)
- 2-(3-CHLOROPHENYL)-2-MORPHOLINOACETONITRILE (CAS 66548-90-1)
- [4-(4-phenylpiperazin-1-yl)oxan-4-yl]methanamine (CAS 1157013-41-6)
- [2-(4-methoxyphenyl)-1-methylpiperidin-3-yl]methanol (CAS 75810-59-2)
- 1-Methyl-4-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethynyl)-1H-pyrazole (CAS 1487353-22-9)
- tert-Butyl (trans--4-hydroxy-4-(2-oxoethyl)cyclohexyl)carbamate (CAS 2180094-46-4)
- tert-Butyl 4-{[(3ar,5r,6s,6ar)-6-hydroxy-2,2-dimethyl-tetrahydro-2h-furo[2,3-d][1,3]dioxol-5-yl]methyl}piperazine-1-carboxylate (CAS 1212660-14-4)
- 3-Chloro-5-(pentafluoro-lambda6-sulfanyl)benzamide (CAS 1240257-35-5)
- (2,5-Dimethoxyphenyl)methanol 2,5-Dimethoxybenzyl alcohol 1-(Hydroxymethyl)-2,5-dimethoxybenzene 33524-31-1 (CAS 33524-31-1)
- N-(2-Bromo-4-methylphenyl)-4-methoxybenzamide (CAS 111270-65-6)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
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