Ethyl 2-(2-methyl-4,6-dinitrophenoxy)acetate CAS 85196-34-5
| CAS No. | 85196-34-5 |
| Molecular Formula | C11H12N2O7 |
| Molecular Weight | 284.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(2-methyl-4,6-dinitrophenoxy)acetate (CAS 85196-34-5) is a high-purity analytical reference standard with the molecular formula C11H12N2O7 and a molecular weight of 284.22 g/mol.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Ethyl 2-(2-methyl-4,6-dinitrophenoxy)acetate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 284.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethyl 2-(2-methyl-4,6-dinitrophenoxy)acetate 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 | C11H12N2O7 |
| Molecular Weight | 284.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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.) | 1981 |
| Nitrogen Atoms | 2 |
Recommended Standards
- AZD 9272 (CAS 327056-26-8)
- Lupinalbin A (CAS 98094-87-2)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-isopropyl-2-methylthiophen-3-yl)boronate (CAS 2223029-38-5)
- Mal-amido-(CH2COOH)2 (CAS 207613-14-7)
- 4-Phenethyl-piperidine (CAS 81310-60-3)
- methyl 6H-thieno[2,3-b]pyrrole-5-carboxylate (CAS 118465-49-9)
- tert-Butyl 2-(5-aminoisoxazol-3-yl)piperidine-1-carboxylate (CAS 887586-34-7)
- 4-Bromo-3-fluoro-N-(thiophen-2-ylmethyl)aniline (CAS 1480547-81-6)
- (E)-2-Cyano-3-(3,4-dihydroxyphenyl)acrylic acid (CAS 122520-79-0)
- (S)-3-([1,1'-biphenyl]-2-yl)-2-(((tert-butoxycarbonyl)amino)methyl)propanoic acid (CAS 1260603-51-7)
- 3-(2-Iodobenzamido)benzofuran-2-carboxamide (CAS 477295-11-7)
- 2-(4-Amino-2-ethoxyphenyl)pthalimide (CAS 106981-52-6)
- 2-Hydroxy-7,8-dimethylquinoline-3-carbaldehyde (CAS 462068-11-7)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
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