MEthyl 3-nitro-5-phenylbenzoate CAS 458537-98-9
| CAS No. | 458537-98-9 |
| Molecular Formula | C14H11NO4 |
| Molecular Weight | 257.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies MEthyl 3-nitro-5-phenylbenzoate (CAS 458537-98-9), a certified reference material (molecular formula C14H11NO4, MW 257.24 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H11NO4, MEthyl 3-nitro-5-phenylbenzoate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 257.24 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).
As a certified reference material (CRM), MEthyl 3-nitro-5-phenylbenzoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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.) | 2025 |
| Nitrogen Atoms | 1 |
Related MEthyl Standards
- 4'-Methyl-5-nitro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1000587-29-0)
- 2-Nitro-N-(pyridin-2-ylmethyl)benzamide (CAS 104202-21-3)
- Methyl 4'-nitro-[1,1'-biphenyl]-3-carboxylate (CAS 107558-26-9)
- 2-Nitro-N-(pyridin-3-ylmethyl)benzamide (CAS 120275-62-9)
- 3'-Methyl-5-nitro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261953-03-0)
- 2'-Methyl-5-nitro-[1,1'-biphenyl]-2-carboxylic acid (CAS 191103-88-5)
- 2-(3-Nitro-[1,1'-biphenyl]-4-yl)acetic acid (CAS 80726-56-3)
- 2-(4'-Nitro-[1,1'-biphenyl]-4-yl)acetic acid (CAS 70957-49-2)
Recommended Standards
- Methyl 3-nitro-[1,1'-biphenyl]-2-carboxylate (CAS 94654-50-9)
- Methyl 4-(3-nitrophenyl)benzoate (CAS 89900-93-6)
- Methyl 2-nitro-[1,1'-biphenyl]-4-carboxylate (CAS 39180-36-4)
- Methyl 4'-nitro-[1,1'-biphenyl]-4-carboxylate (CAS 5730-75-6)
- 2-Amino-6-[(2-hydroxyethyl)amino]-4(3H)-pyrimidinone (CAS 1077-04-9)
- 4,5-Dibromo-1,2-dimethyl-1H-imidazole (CAS 16954-05-5)
- 2-Bromo-5-fluoropyridine-3,4-diamine (CAS 1227958-29-3)
- Methyl 2-Formyl-3,5-dimethoxybenzoate (CAS 52344-93-1)
- 6-Amino-5-((4-fluorophenyl)sulfonyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 338774-49-5)
- Detomidine Hydrochloride (CAS 90038-01-0)
- (R)-2-(4-Fluorophenyl)piperazine (CAS 1213496-32-2)
- 3-(methoxymethyl)pyrrolidine (CAS 936940-38-4)
- 3-Methoxybenzofuran-2-carboxylic acid (CAS 104315-56-2)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
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