32347

Validamycin A

PESTANAL^®, analytical standard

• Empirical Formula (Hill Notation): C₂₀H₃₅NO₁₃
• CAS Number: 37248-47-8
• Molecular Weight: 497.49
• MDL number: MFCD09028089
• UNSPSC Code: 41116107
• PubChem Substance ID: 329754148
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• product line: PESTANAL^®
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• application(s): agriculture; environmental; forensics and toxicology; veterinary
• format: neat
• storage temp.: 2-8°C
• SMILES string: O[C@@H]1[C@@H](O)[C@H](O[C@@H]2[C@@H](CO)C[C@H](N[C@H]3C=C(CO)[C@@H](O)[C@H](O)[C@H]3O)[C@H](O)[C@H]2O)O[C@H](CO)[C@H]1O
• InChI: 1S/C20H35NO13/c22-3-6-1-8(12(26)15(29)11(6)25)21-9-2-7(4-23)19(17(31)13(9)27)34-20-18(32)16(30)14(28)10(5-24)33-20/h1,7-32H,2-5H2/t7-,8+,9+,10-,11-,12+,13+,14-,15+,16+,17-,18-,19-,20+/m1/s1
• InChI key: JARYYMUOCXVXNK-CSLFJTBJSA-N

Description

General description

Validamycin A is an antifungal aminoglycoside antibiotic produced by Streptomyces hygroscopicus. It is widely used as a plant protection reagent for the treatment of rice sheath blight disease in plants.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Validamycin A may be used as a reference standard in the determination of validamycin A in commercial products and food products using micellar electrokinetic capillary chromatographic technique (MEKC)and liquid chromatography coupled with atmospheric pressure chemical ionization–tandem mass spectrometry (LC–APCI–MS/MS).

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable