2,4-Dinitro-1-(o-tolyloxy)benzene CAS 2363-26-0
| CAS No. | 2363-26-0 |
| Molecular Formula | C13H10N2O5 |
| Molecular Weight | 274.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2,4-Dinitro-1-(o-tolyloxy)benzene 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.
CATO supplies 2,4-Dinitro-1-(o-tolyloxy)benzene (CAS 2363-26-0), a certified reference material (molecular formula C13H10N2O5, MW 274.23 g/mol) for analytical method development and quality control.
Structurally, 2,4-Dinitro-1-(o-tolyloxy)benzene (C13H10N2O5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 274.23 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H10N2O5 |
| Molecular Weight | 274.23 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.) | 1957 |
| Nitrogen Atoms | 2 |
Related Dinitro Standards
- 2,4-Dinitro-N-(p-tolyl)aniline (CAS 1033-01-8)
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- 2,4-Dinitro-N-(m-tolyl)aniline (CAS 964-79-4)
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- 5,5`-Dinitro[1,1`-biphenyl]-2,2`-diol (CAS 32750-13-3)
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Recommended Standards
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- Ethyl 2-(3-iodophenyl)acetate (CAS 90888-00-9)
- 3-methylimidazol-4-amine (CAS 66787-75-5)
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- N-[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1-yl]acetamide (CAS 1864801-88-6)
- 2-Fluoro-3-(trifluoromethyl)benzylamine (CAS 239135-49-0)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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