N-(4-Fluoro-2-hydroxy-5-nitrophenyl)acetamide CAS 137589-57-2
| CAS No. | 137589-57-2 |
| Molecular Formula | C8H7FN2O4 |
| Molecular Weight | 214.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H7FN2O4, N-(4-Fluoro-2-hydroxy-5-nitrophenyl)acetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 214.15 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies N-(4-Fluoro-2-hydroxy-5-nitrophenyl)acetamide (CAS 137589-57-2), a certified reference material (molecular formula C8H7FN2O4, MW 214.15 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N-(4-Fluoro-2-hydroxy-5-nitrophenyl)acetamide 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 | C8H7FN2O4 |
| Molecular Weight | 214.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 2-Fluoro-1-(6-methoxy-3-nitropyridin-2-yl)ethan-1-one (CAS 1075259-75-4)
- 2-Fluoro-N-methoxy-5-nitrobenzamide (CAS 1498645-46-7)
- N-(4-Fluoro-2-methoxy-5-nitrophenyl)formamide (CAS 1899924-29-8)
- 5-Fluoro-1-(2-oxotetrahydrofuran-3-yl)pyrimidine-2,4(1H,3H)-dione (CAS 19674-79-4)
- 4-Fluoro-5-methoxy-2-nitrobenzamide (CAS 864293-51-6)
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- 3-Fluoro-4-trifluoromethylbenzoic acid (CAS 115754-21-7)
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Recommended Standards
- 2-(Carboxymethoxy)-4-fluorobenzoic Acid (CAS 1272756-12-3)
- 2-(1H-Pyrazol-1-yl)-5-(trifluoromethyl)pyrimidine (CAS 1398504-38-5)
- 2-Amino-2-(2-fluoro-5-nitrophenyl)acetic Acid (CAS 1270310-65-0)
- 2-(1H-pyrazol-1-yl)-4-(trifluoromethyl)pyrimidine (CAS 1227955-10-3)
- N-(3-Guanidinophenyl)methanesulfonamide (CAS 57004-73-6)
- Boc-Asp(OFm)-OH (CAS 117014-32-1)
- N-(2-((3-(Dimethylamino)propyl)thio)phenyl)cinnamamide (CAS 33464-86-7)
- 1-{[(3,5-dichlorophenyl)carbamoyl]methyl}-3,3,5-trimethylcyclohexane-1-carboxylic acid (CAS 439111-39-4)
- 2-amino-3-[benzyl(methyl)amino]propanoic acid (CAS 202979-87-1)
- N-Me-Thr(Tbu)-OH (CAS 42417-72-1)
- 2-Methoxy-4-(1-methyl-1H-imidazol-5-yl)aniline (CAS 1578245-91-6)
- 3-Chloro-6-ethylbenzo[b]thiophene-2-carboxylic acid (CAS 351000-45-8)
- 1-Bromo-4-[1-(4-bromophenyl)-2,2,2-trichloroethyl]benzene (CAS 2990-17-2)
- Palmitoyl Tripeptide-1 HCl (CAS 2757690-14-3)
Why CATO?
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