1-(4-(3-Nitrophenoxy)phenyl)ethan-1-one CAS 75919-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 75919-91-4 |
| Molecular Formula | C14H11NO4 |
| Molecular Weight | 257.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-(3-Nitrophenoxy)phenyl)ethan-1-one (CAS 75919-91-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11NO4. Molecular weight: 257.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H11NO4 |
| Molecular Weight | 257.24 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 1 |
Related Nitrophenoxy Standards
- 2-(2-Nitrophenoxy)-1-phenylethan-1-one (CAS 18065-01-5)
- 1-(4-(4-Nitrophenoxy)phenyl)ethan-1-one (CAS 75919-92-5)
- 1-(2-nitrophenoxy)octane 1-Nitro-2-(octyloxy)benzene 1-Nitro-2-octyloxybenzene 1-nitro-2-octoxy-benzenr 2-(Octyloxy)nitrobenzenr 2-Nitrophenyl octyl ether 37682-29-4 NPOE Octyl o-nitrophenyl ether (CAS 37682-29-4)
- 2-(4-Methyl-2-nitrophenoxy)butanoyl chloride (CAS 1160257-46-4)
- 2-(3-Methyl-4-nitrophenoxy)butanoyl chloride (CAS 1160257-48-6)
- 4-(2-NITROPHENOXY)BENZAMIDE (CAS 106163-99-9)
- 4-(3-NITROPHENOXY)BENZAMIDE (CAS 106164-01-6)
- 1-(6-(4-Nitrophenoxy)pyridin-3-yl)ethanone (CAS 1546211-12-4)
Recommended Standards
- 1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-imino-3-methyl-3,4-dihydropyrimidin-2(1H)-one (CAS 2140-64-9)
- 1-((2R,3R,4R,5R)-3,4-Dihydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)-4-hydroxypyridin-2(1H)-one (CAS 622379-93-5)
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl 3-cyclopentene-1-carboxylate (CAS 2075718-63-5)
- (1R,2R)-2-[(Diphenylmethylene)amino]-cyclopentanol (CAS 939398-69-3)
- N-(4,6-dimethylpyridin-2-yl)-3-oxobutanamide (CAS 23600-26-2)
- 3-Methylpyridine-2-carbonyl chloride (CAS 64588-88-1)
- (8S,9S,10R,13S,14S)-10,13-dimethyl-7-oxo-1,2,3,4,7,8,9,10,11,12,13,14,15,16-tetradecahydrospiro[cyclopenta[a]phenanthrene-17,2'-[1,3]dioxolan]-3-yl acetate (CAS 40573-86-2)
- Noscapine Impurity 8 (CAS 64179-42-6)
- 2-(2-Bromobenzamido)ethane-1-sulfonyl chloride (CAS 1315367-99-7)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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