For research use only. Not for therapeutic Use.
Mono-(2-ethylhexyl) phthalate-d₄ (MEHP-d₄)(CAT: R047806) is a deuterium-labeled analog of Mono-(2-ethylhexyl) phthalate, a primary bioactive metabolite of the plasticizer DEHP. This stable isotope-labeled compound is ideal for use as an internal standard in mass spectrometry-based quantitative analysis of MEHP in biological and environmental samples. The incorporation of four deuterium atoms ensures accurate tracking and differentiation from endogenous compounds during analytical workflows. MEHP-d₄ is commonly used in studies of endocrine disruption, toxicokinetics, and human exposure assessment, particularly in relation to reproductive toxicity, metabolic disorders, and environmental health research. Suitable for LC-MS and GC-MS applications.
| CAS Number | 1276197-22-8 |
| Synonyms | 2,3,4,5-tetradeuterio-6-(2-ethylhexoxycarbonyl)benzoic acid |
| Molecular Formula | C16H18D4O4 |
| Purity | ≥95% |
| IUPAC Name | 2,3,4,5-tetradeuterio-6-(2-ethylhexoxycarbonyl)benzoic acid |
| InChI | InChI=1S/C16H22O4/c1-3-5-8-12(4-2)11-20-16(19)14-10-7-6-9-13(14)15(17)18/h6-7,9-10,12H,3-5,8,11H2,1-2H3,(H,17,18)/i6D,7D,9D,10D |
| InChIKey | DJDSLBVSSOQSLW-NECLWFIRSA-N |
| SMILES | [2H]C1=C(C(=C(C(=C1[2H])C(=O)O)C(=O)OCC(CC)CCCC)[2H])[2H] |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
