Carminic acid

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Systematic / IUPAC Name: (1S)-1,5-Anhydro-1-(7-carboxy-1,3,4,6-tetrahydroxy-8-methyl-9,10-dioxo-9,10-dihydro-2-anthracenyl)-D-glucitol

ID: Reference1327

Other Names: Carmine;
Coccinellin;
Sun red No 1;
2-Anthracenecarboxylic acid, 7-β-D-glucopyranosyl-9,10-dihydro-3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-;
3,5,6,8-Tetrahydroxy-1-methyl-9,10-dioxo-7-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-9,10-dihydroanthracene-2-carboxylic acid

Formula: C22H20O13

Class: Endogenous Metabolites Excipients/Additives/Colorants

Spectral Data

Carminic acid mass spectral data can be found in a separate interface. The data are manually curated and of the highest quality.

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Available MS Data

Used Instruments Q Exactive Orbitrap
No. of Spectral Trees 2
No. of Spectra 234
Tandem Spectra MS1, MS2
Ionization Methods ESI
Analyzers FT
Last Modification 10/18/2016 10:31:18 AM
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Identificators

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)/t7-,14-,19+,20-,21+/m1/s1
InChI Key DGQLVPJVXFOQEV-JNVSTXMASA-N
Canonical SMILES
CAS 1260179
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Other Names Carmine;
Coccinellin;
Sun red No 1;
2-Anthracenecarboxylic acid, 7-β-D-glucopyranosyl-9,10-dihydro-3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-;
3,5,6,8-Tetrahydroxy-1-methyl-9,10-dioxo-7-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-9,10-dihydroanthracene-2-carboxylic acid

In Other Databases

ChemIDPlus 001390654
ChemSpider 8430568
PubChem 10255083
KEGG C11254
Wikipedia Carminic acid