Fumaric Acid Monomethyl Ester-d5

• CAT Number: R026243
• CAS Number: 1616345-45-9
• Molecular Formula: C5H6O4
• Molecular Weight: 135.13
• Purity: ≥95%
• Synonyms: (2E)-2-Butenedioic Acid 1-Methyl Ester-d5; (E)-2-Butenedioic Acid Monomethyl Ester-d5; Fumaric Acid Methyl Ester-d5; Methyl Hydrogen Fumarate-d5; Monomethyl Fumarate-d5
• Storage: Store at RT
• IUPAC Name: (E)-2,3-dideuterio-4-oxo-4-(trideuteriomethoxy)but-2-enoic acid
• InChI: InChI=1S/C5H6O4/c1-9-5(8)3-2-4(6)7/h2-3H,1H3,(H,6,7)/b3-2+/i1D3,2D,3D
• InChIKey: NKHAVTQWNUWKEO-PWYLTMEHSA-N
• SMILES: [2H]/C(=C(/[2H])\C(=O)OC([2H])([2H])[2H])/C(=O)O

Fumaric Acid Monomethyl Ester-d5 is a deuterated form of fumaric acid monomethyl ester, a compound used in various research applications, including studies related to metabolism, inflammation, and multiple sclerosis. This compound features five deuterium atoms, which enhance its stability and allow for precise tracking in pharmacokinetic studies, drug metabolism research, and isotope-dilution mass spectrometry. Fumaric Acid Monomethyl Ester-d5 is particularly valuable in the investigation of metabolic pathways, especially those involving the tricarboxylic acid (TCA) cycle, and in understanding the compound’s pharmacological effects. Its isotopic labeling ensures accurate and reproducible results, making it a reliable tool for researchers in biochemistry, pharmacology, and related fields focused on metabolic and therapeutic research.