1-(4-(p-Tolyloxy)-3-nitrophenyl)ethanone CAS 31477-15-3
| CAS No. | 31477-15-3 |
| Molecular Formula | C15H13NO4 |
| Molecular Weight | 271.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-(p-Tolyloxy)-3-nitrophenyl)ethanone (CAS 31477-15-3), a certified reference material (molecular formula C15H13NO4, MW 271.27 g/mol) for analytical method development and quality control.
Structurally, 1-(4-(p-Tolyloxy)-3-nitrophenyl)ethanone (C15H13NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 271.27 g/mol, it falls into the medium-molecular-weight range. 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-(p-Tolyloxy)-3-nitrophenyl)ethanone 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 | C15H13NO4 |
| Molecular Weight | 271.27 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1965 |
| Nitrogen Atoms | 1 |
Related p Standards
- 3-(p-Tolyloxy)phthalic acid (CAS 63181-80-6)
- 3-(2-(m-Tolyloxy)ethyl)benzo[d]oxazol-2(3H)-one (CAS 868213-20-1)
- 5-((2-(M-tolyloxy)ethyl)thio)-1,3,4-thiadiazol-2-amine (CAS 565426-83-7)
- 5-((2-(P-tolyloxy)ethyl)thio)-1,3,4-thiadiazol-2(3h)-imine (CAS 420825-84-9)
- 1-(2-(M-tolyloxy)ethyl)-1,3-dihydro-2h-benzo[d]imidazol-2-imine (CAS 325740-00-9)
- 1-(2-(o-Tolyloxy)ethyl)-1H-benzo[d]imidazol-2-amine (CAS 342398-08-7)
- 1-(2-(P-tolyloxy)ethyl)-1,3-dihydro-2h-benzo[d]imidazol-2-imine (CAS 325822-85-3)
- 2-(P-tolyloxy)-5-(trifluoromethyl)aniline (CAS 16824-50-3)
Recommended Standards
- 1-(4-((4-Nitrobenzyl)oxy)phenyl)ethanone (CAS 205748-03-4)
- 1-(4-Methoxyphenyl)-2-(2-nitrophenyl)ethanone (CAS 58751-64-7)
- 1-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3-(2-hydroxyethyl)-4-imino-3,4-dihydropyrimidin-2(1H)-one (CAS 76495-79-9)
- 1-(4-Methoxyphenyl)-2-(4-nitrophenyl)ethanone (CAS 20765-22-4)
- 1-(Furan-2-yl)-2-(4-methoxyphenyl)ethanone (CAS 81474-54-6)
- 4-Nitrophenyl β-D-xylotrioside (CAS 173468-29-6)
- (S)-GDC-0834, >98% (HPLC) (CAS 1133432-50-4)
- 4-Nitrobenzylfluoride (CAS 500-11-8)
- (E)-3-chloro-2-(2-(2,4-dichlorobenzylidene)hydrazinyl)-5-(trifluoromethyl)pyridine (CAS 338795-29-2)
- (1R,4R)-2-methyl-2,5-diazabicyclo[2.2.1]heptane dihydrochloride (CAS 1403763-25-6)
- 1-(7-(Aminomethyl)-4,5-dihydro-1H-benzo[d]azepin-3(2H)-yl)-2,2,2-trifluoroethanone hydrochloride (CAS 1204829-05-9)
- 2-(2-Chlorophenyl)thiomorpholinehydrochloride (CAS 1172888-52-6)
- Methyl (S)-2-amino-3-(3-methoxyphenyl)propanoate hydrochloride (CAS 72747-20-7)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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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