2-Methoxy-3,5-dinitrobenzoic Acid Methyl Ester CAS 38102-00-0
| CAS No. | 38102-00-0 |
| Molecular Formula | C9H8N2O7 |
| Molecular Weight | 256.17 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 2-Methoxy-3,5-dinitrobenzoic Acid Methyl Ester.
2-Methoxy-3,5-dinitrobenzoic Acid Methyl Ester (CAS 38102-00-0) is a high-purity analytical reference standard with the molecular formula C9H8N2O7 and a molecular weight of 256.17 g/mol.
2-Methoxy-3,5-dinitrobenzoic Acid Methyl Ester (C9H8N2O7) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), 2-Methoxy-3,5-dinitrobenzoic Acid Methyl Ester 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 | C9H8N2O7 |
| Molecular Weight | 256.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
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- 1-(4-Methoxy-2-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416345-86-2)
- 1-(8-Methoxy-2H-chromene-3-carbonyl)-1H-pyrazole (CAS 318469-32-8)
- 4-Methoxy-2-(4-methoxyphenoxy)pyridine-3-carbonitrile (CAS 339016-66-9)
- 4-Methoxy-2-{2-[(1E)-(methoxyimino)methyl]-1H-pyrrol-1-yl}pyridine-3-carbonitrile (CAS 338411-87-3)
- 4-Methoxy-β-carboline-1-carboxylic acid methylester (CAS 60807-25-2)
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Recommended Standards
- (2-Methyl-4,6-dinitrophenoxy)acetic acid (CAS 99459-56-0)
- Ethyl 2-hydroxy-3,5-dinitrobenzoate (CAS 22557-74-0)
- (6-(Difluoromethyl)-3-methyl-2-(trifluoromethoxy)pyridin-4-yl)methanamine (CAS 1805298-09-2)
- Methyl 2-(2,4-dinitrophenoxy)acetate (CAS 55796-11-7)
- epi-Sancycline (CAS CATO-C4X-169949)
- 4-Chloro-1-isocyanato-2-methoxybenzene (CAS 55440-53-4)
- 1-(5-(((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)methyl)-4,5-dihydroisoxazol-3-yl)ethan-1-one (CAS 338422-57-4)
- 1-[2-(2-bromophenyl)-4-methyl-1,3-thiazol-5-yl]ethan-1-amine (CAS 1249254-72-5)
- 1,5-Diaminopentane (CAS 462-94-2)
- 6-Amino-2,4-dibromo-3-fluorophenol (CAS 344-10-5)
- 2-Amino-2-(pyridin-4-yl)acetonitrile (CAS 99233-23-5)
- 3-Methyl-4-nitrobiphenyl (CAS 69314-47-2)
- 1-((2,5-Dimethylthiophen-3-yl)sulfonyl)piperidine-4-carboxylic acid (CAS 923734-79-6)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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