(+)-Abscisic Acid-d6

(+)-Abscisic acid-d6 is intended for use as an internal standard for the quantification of (+)-abscisic acid (Cay-10073) by GC- or LC-MS. Abscisic acid (ABA) is a plant hormone with diverse roles in disease resistance, plant development, and response to stresses (water, salt, temperature, and pathogens). In addition to key roles in regulating stomatal closing, seed dormancy, and cell division, ABA regulates gene expression and may contribute to epigenetic changes at the chromatin level. The (+)-enantiomer is the naturally occurring and more active form of ABA.Formal Name: (2Z,4E)-5-[(1S)-1-hydroxy-6,6-dimethyl-2-(methyl-d3)-4-oxo-2-cyclohexen-1-yl-3,5,5-d3]-3-methyl-2,4-pentadienoic acid. CAS Number: 721948-65-8. Synonyms: (+)-ABA-d6, Dormin-d6. Molecular Formula: C15H14D6O4. Formula Weight: 270.4. Purity: >99% deuterated forms (d1-d6). Formulation: (Request formulation change), A solid. Solubility: DMSO: soluble, Ethanol: slightly soluble, Methanol: slightly soluble. SMILES: CC1(C)[C@](/C=C/C(C)=C\C(O)=O)(O)C(C([2H])([2H])[2H])=C([2H])C(C1([2H])[2H])=O. InChi Code: InChI=1S/C15H20O4/c1-10(7-13(17)18)5-6-15(19)11(2)8-12(16)9-14(15,3)4/h5-8,19H,9H2,1-4H3,(H,17,18)/b6-5+,10-7-/t15-/m1/s1/i2D3,8D,9D2. InChi Key: JLIDBLDQVAYHNE-CKOUZVSSSA-N.