Chalcomycin A
[CAS# 20283-48-1]

Identification

• Name: Chalcomycin A
• Synonyms: NSC 150439; Stereoisomer of 2-[[(6-deoxy-2,3-di-O-methyl-beta-D-allopyranosyl)oxy]methyl]-9-[(4,6-dideoxy-3-O-methyl-beta-D-xylo-hexopyranosyl)oxy]-12-hydroxy-3,8,10,12-tetramethyl-4,17-dioxabicyclo[14.1.0]heptadeca-6,14-diene-5,13-dione
• Molecular Formula: C₃₅H₅₆O₁₄
• Molecular Weight: 700.81
• CAS Registry Number: 20283-48-1

Properties

• Solubility: Freely soluble (500 g/L) (25 ºC), Calc.^*
• Density: 1.25±0.1 g/cm³ (20 ºC 760 Torr), Calc.^*
• Melting point: 121-123 ºC^**

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

^** Frohardt, Roger Phillip; DE 1109835 1960.