CAS: 1343-78-8 - Cochineal

Formula: C₂₂H₂₀O₁₃

InChI: InChI=1S/C22H20O13/c1-4-8-5(2-6(24)9(4)22(33)34)13(25)10-11(15(8)27)16(28)12(18(30)17(10)29)21-20(32)19(31)14(26)7(3-23)35-21/h2,7,14,19-21,23-24,26,28-32H,3H2,1H3,(H,33,34)

Synonyms:

• 3,5,6,8-Tetrahydroxy-1-Methyl-9,10-Dioxo-7-[3,4,5-Trihydroxy-6-(Hydroxymethyl)Oxan-2-Yl]Anthracene-2-Carboxylic Acid
• 3,5,6,8-Tetrahydroxy-9,10-Diketo-1-Methyl-7-(3,4,5-Trihydroxy-6-Methylol-Tetrahydropyran-2-Yl)Anthracene-2-Carboxylic Acid
• Ca 90
• Cochineal (dye)
• Cochineal solution
• Cochineal tincture
• Kr 50A
• Starred KL

Cochineal

CAS: 1343-78-8

Cochineal is a natural dye that is extracted from the female cochineal insect. Cochineal is …

• Formula: C₂₂H₂₀O₁₃
• Purity: Min. 95%
• Color and Shape: Red Powder
• Molecular weight: 492.39