(S,S)-Valifenalate

• CAT Number: I017663
• CAS Number: 283159-94-4
• Molecular Formula: C₁₉H₂₇ClN₂O₅
• Molecular Weight: 398.88
• Purity: ≥95%
• Target: Fungal
• IUPAC Name: methyl (3S)-3-(4-chlorophenyl)-3-[[(2S)-3-methyl-2-(propan-2-yloxycarbonylamino)butanoyl]amino]propanoate
• InChI: InChI=1S/C19H27ClN2O5/c1-11(2)17(22-19(25)27-12(3)4)18(24)21-15(10-16(23)26-5)13-6-8-14(20)9-7-13/h6-9,11-12,15,17H,10H2,1-5H3,(H,21,24)(H,22,25)/t15-,17-/m0/s1
• InChIKey: DBXFMOWZRXXBRN-RDJZCZTQSA-N
• SMILES: CC(C)[C@@H](C(=O)N[C@@H](CC(=O)OC)C1=CC=C(C=C1)Cl)NC(=O)OC(C)C

(S,S)-Valifenalate（Cat No.:I017663）is a high-purity stereoisomer of valifenalate, primarily used as a fungicide in agricultural research. Its enantiomeric form, with two specific chiral centers, enhances its efficacy in inhibiting fungal growth, particularly in crops susceptible to a range of pathogenic fungi. This compound is effective in preventing the spread of fungal diseases by disrupting cell membrane integrity. With its selective action, (S,S)-Valifenalate offers targeted protection for plants, ensuring higher yields and reduced chemical residues. It is valuable in crop protection studies and the development of sustainable agricultural practices.

Reference

[1]. European Food Safety Authority; Modification of existing MRLs for valifenalate (valiphenal) in tomatoes and aubergines on request. EFSA Journal 2009; 7(11):1388.