Product Information
Name:Carminic acid
Synonyms:
- Natural Red 4
Brand:Glentham
Notice:Our products are intended for lab use only. For any other use, please contact us.
Chemical properties
Molecular weight:492.39
Formula:C22H20O13
Purity:≥ 90.0%
Color/Form:Red, dark red to orange or purple-brown crystalline powder
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:InChIKey=DGQLVPJVXFOQEV-HJAGCRLPSA-N
SMILES:Cc1c(C(=O)O)c(O)cc2c1C(=O)c1c(O)c(C3OC(CO)[C@@H](O)C(O)[C@H]3O)c(O)c(O)c1C2=O
Technical inquiry about: Carminic acid
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