1-(4-Nitrophenyl)-3-phenylprop-2-yn-1-one CAS 3672-66-0
| CAS No. | 3672-66-0 |
| Molecular Formula | C15H9NO3 |
| Molecular Weight | 251.24 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 1-(4-Nitrophenyl)-3-phenylprop-2-yn-1-one.
1-(4-Nitrophenyl)-3-phenylprop-2-yn-1-one (CAS 3672-66-0), molecular formula C15H9NO3 and molecular weight 251.24 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(4-Nitrophenyl)-3-phenylprop-2-yn-1-one (C15H9NO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 1-(4-Nitrophenyl)-3-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.) | 1958 |
| 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)
- 2-(2-Nitrophenyl)quinazoline (CAS 92151-67-2)
- 2-(3-Nitrophenyl)quinoxaline (CAS 5021-44-3)
- 2-(4-Nitrophenyl)quinazoline (CAS 80089-57-2)
Recommended Standards
- 1-(3-Nitropyridin-2-yl)piperidine-4-carboxylic acid (CAS 758720-54-6)
- 1-(5-Nitropyridin-2-yl)piperidine-3-carboxylic acid (CAS 937606-76-3)
- 1-(3-Nitropyridin-2-yl)piperidine-3-carboxylic acid (CAS 937606-75-2)
- 1,4-Dioxo-3-(pyridin-1-ium-1-yl)-1,4-dihydronaphthalen-2-olate (CAS 21758-86-1)
- 1-(4-Chlorophenyl)-2-(1H-pyrazol-1-yl)ethan-1-one (CAS 1457-52-9)
- Benzyl-dimethyl-phenyl-silane (CAS 17938-20-4)
- N-Demethyltramadol (CAS 73806-55-0)
- 2,3,3-Trimethyl-1-butene (CAS 594-56-9)
- (2-Fluoroethyl)(methyl)amine (CAS 229029-47-4)
- 2-(5-Iodo-2-methyl-1H-inden-3-yl)acetic acid (CAS 857251-07-1)
- 6-Ethoxy-n-(piperidin-4-yl)pyrazin-2-amine (CAS 1342059-00-0)
- 2,5-difluoro-1-methyl-1H-1,3-benzodiazole (CAS 2300798-99-4)
- N-Demethyl Methylone Hydrochloride (CAS 38061-37-9)
- Semaglutide (CAS 910463-68-2（free base）)
Why CATO?
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