Chem
J-GLOBAL ID:200907031984728010
Nikkaji number:J107.996D
Carminic acid
カルミン酸
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Substance type:
Substance type
Substance type classified into 3 categories. Decided structure: Substances with a clear structure Undicided Structure: Substances with unknown or undetermined structure Mixtures: Mixtures, racemic compounds, or compounds with relative structural arrangements
Decided structure
Molecular formula:
C22 H20 O13
Molecular formula furigana:
C22-H20-O13
Molecular weight:
492.389
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
SMILES:
Cc1c(C(=O)O)c(O)cc2C(=O)c3c(O)c(O)c([C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)c(O)c3C(=O)c12
Systematic name (4):
7-β-D-グルコピラノシル-9,10-ジヒドロ-3,5,6,8-テトラヒドロキシ-1-メチル-9,10-ジオキソ-2-アントラセンカルボン酸
1-メチル-7-(β-D-グルコピラノシル)-3,5,6,8-テトラヒドロキシ-9,10-ジオキソ-9,10-ジヒドロアントラセン-2-カルボン酸
3,5,6,8-テトラヒドロキシ-1-メチル-9,10-ジオキソ-7-[(2S,3R,4R,5S,6R)-3,4,5-トリヒドロキシ-6-(ヒドロキシメチル)オキサン-2-イル]-9,10-ジヒドロアントラセン-2-カルボン酸
3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-9,10-dihydroanthracene-2-carboxylic acid
Other name (16):
カルミン酸
C.I.75470
Carminic acid
C.I.Natural Red 4
7-β-D-Glucopyranosyl-9,10-dihydro-3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-2-anthracenecarboxylic acid
カルミニン酸
E-120
Natural Red 4
ナチュラルレッド4
Carmine
コチニールレッドPWD
Cochineal Red PWD
1-Methyl-7-(β-D-glucopyranosyl)-3,5,6,8-tetrahydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid
C.I.ナチュラルレッド4
カーミン
カルミン
Show all
CAS registry number:
1260-17-9
Regulation number (3):
(9)-301
EINECS2150233
TSCA(1260-17-9)
Application (2):
food coloring agent
, dyestuff
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