3-(4-Nitrophenyl)-1-phenylprop-2-yn-1-one CAS 39833-49-3
| CAS No. | 39833-49-3 |
| Molecular Formula | C15H9NO3 |
| Molecular Weight | 251.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-(4-Nitrophenyl)-1-phenylprop-2-yn-1-one (CAS 39833-49-3), a certified reference material (molecular formula C15H9NO3, MW 251.24 g/mol) for analytical method development and quality control.
Structurally, 3-(4-Nitrophenyl)-1-phenylprop-2-yn-1-one (C15H9NO3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 251.24 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 3-(4-Nitrophenyl)-1-phenylprop-2-yn-1-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H9NO3 |
| Molecular Weight | 251.24 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
Related Nitrophenyl Standards
- Ethyl 4-(3-nitrophenyl)-3-oxobutanoate (CAS 116904-71-3)
- 3-(3-Nitrophenyl)-1-phenylprop-2-yn-1-one (CAS 129972-90-3)
- Ethyl 4-(4-nitrophenyl)-4-oxobutyrate (CAS 15118-70-4)
- 2-(3-Nitrophenyl)quinazoline (CAS 154221-02-0)
- 1-(3-Nitrophenyl)-3-phenylprop-2-yn-1-one (CAS 16616-39-0)
- 1-(4-Nitrophenyl)-3-phenylprop-2-yn-1-one (CAS 3672-66-0)
- 2-(2-Nitrophenyl)quinazoline (CAS 92151-67-2)
- 2-(3-Nitrophenyl)quinoxaline (CAS 5021-44-3)
Recommended Standards
- 3-(3-Hydroxy-4-(hydroxymethyl)cyclopentyl)-2H-[1,2,3]triazolo[4,5-d]pyrimidin-7(3H)-one (CAS 50767-24-3)
- 3'-Amino-2',3'-dideoyinosine (CAS 2197044-57-6)
- 3-(3-CArboxypropanamido)-4-methylbenzoic acid (CAS 351983-79-4)
- 3-Hydroxy-5-((5-hydroxy-1,4,5,6-tetrahydropyrimidin-2-yl)amino)benzoic acid (CAS 240431-49-6)
- 6-Benzyl-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one (CAS 109439-42-1)
- 1-Cyclohexyl-2-Fluoro-1-Pentanone (CAS 138042-74-7)
- 2-(4-Chloro-3-nitrophenyl)-1,3-dithiolane (CAS 852218-13-4)
- 3,5-dibromo-1-tetrahydropyran-2-yl-1,2,4-triazole (CAS 106724-84-9)
- 1-Ethylpyrrolidin-2-yl)methyl][(1-methyl-1H-indol-2-yl)methyl]amine 1636AF 883528-94-7 C17H25N3 (CAS 883528-94-7)
- BEPP Monohydrochloride (CAS 455311-98-5)
- 3,5-Dimethyl-1-(2-methylpentyl)-1h-pyrazol-4-amine (CAS 1249880-09-8)
- Leflunomide impurity 23 (CAS CATO-C4X-167323)
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Why CATO?
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