3-Methyl-2-nitro-N-(pyrimidin-2-yl)benzamide CAS 587846-36-4
| CAS No. | 587846-36-4 |
| Molecular Formula | C12H10N4O3 |
| Molecular Weight | 258.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-2-nitro-N-(pyrimidin-2-yl)benzamide (CAS 587846-36-4), molecular formula C12H10N4O3 and molecular weight 258.23 g/mol, is a CATO reference standard with documented purity and traceability.
3-Methyl-2-nitro-N-(pyrimidin-2-yl)benzamide (C12H10N4O3) 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.
CATO manufactures 3-Methyl-2-nitro-N-(pyrimidin-2-yl)benzamide 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 | C12H10N4O3 |
| Molecular Weight | 258.23 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 DMSO, DMF, methanol |
| 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.) | 1984 |
| Nitrogen Atoms | 4 |
Related Methyl Standards
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- 3-Nitro-4-(phenylamino)benzoic acid (CAS 16927-49-4)
- 5-Nitro-2-(phenylamino)benzoic acid (CAS 16927-50-7)
- 3-(6-Nitro-1H-benzo[d][1,2,3]triazol-1-yl)cyclohex-2-en-1-one (CAS 865073-47-8)
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- 3-Nitro-2-(phenylamino)benzoic acid (CAS 54420-95-0)
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Recommended Standards
- 3-Hydroxy-7-(p-tolyl)furo[3,2-d]pyrimidine-2,4(1H,3H)-dione (CAS 824983-99-5)
- 3-Hydroxy-5-nitro-N-phenylbenzamide (CAS 861528-93-0)
- 3-Hydroxy-5-(4-methoxyphenyl)-1H,5H,6H-pyrazolo[4,3-c]pyridazin-6-one (CAS 338405-80-4)
- 4-(6-Oxo-1,6-dihydropyridine-3-carboxamido)benzoic acid (CAS 697257-15-1)
- 4-(4,5,6,7-Tetrahydro-1H-pyrazolo[4,3-c]pyridin-3-ylcarbonyl)-2-piperazinone hydrochloride (CAS 1220034-06-9)
- 3-methylazetidine-3-carboxamide hydrochloride (CAS 1909328-11-5)
- (3-Fluoro-5-(2-methylpiperidin-1-yl)phenyl)boronic acid (CAS 2225152-17-8)
- Methyl 2-acetamido-5-hydroxybenzoate, 97% (CAS 154664-44-5)
- 4-(3-Bromopropyl)oxane (CAS 1050496-70-2)
- Methyl 5,7-dichloro-4-oxo-1,4-dihydroquinoline-2-carboxylate (CAS 20843-48-5)
- 6-Quinolineboronic Acid (CAS 376581-24-7)
- Ethyl 4-nitrobenzofuran-2-carboxylate (CAS 69604-01-9)
- 1-((5-Bromopyrimidin-2-yl)amino)-3-methoxypropan-2-ol (CAS 1341779-88-1)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com