| Weight | 492.389 g/mol |
|---|---|
| Formula | C22H20O13 |
| Hydrogen Acceptors | 12 |
| Hydrogen Donors | 9 |
| Aromatic Rings | 2 |
| Rotatable Bonds | 3 |
CARMINIC ACID (1390-65-4, 1260-17-9)
Carmine · Cochineal Dye · Natural Red 4
Score:
#932 in Physics
,
#2157 in Biology
,
#2652 in Chemistry
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- Alcoholic Hydrochloric Acid-Carmine as a Stain for Chromosomes in Squash Preparations (Biotechnic & Histochemistry, 1963)
- Pancolonic indigo carmine dye spraying for the detection of dysplasia in ulcerative colitis (Gut, 2004)
- Photocatalytic Degradation of Dyes in Water: Case Study of Indigo and of Indigo Carmine (Journal of Catalysis, 2001)
- Indigo carmine-assisted high-magnification chromoscopic colonoscopy for the detection and characterisation of intraepithelial neoplasia in ulcerative colitis : A prospective evaluation (Endoscopy, 2005)
- Colorimetric determination of boron using carmine. (Analytical Chemistry, 1950)
- Chromoendoscopy using indigo carmine dye spraying with magnifying observation is the most reliable method for differential diagnosis between non-neoplastic and neoplastic colorectal lesions: a prospective study. (Endoscopy, 2004)
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Predict GHS Hazards for Any Chemical in silico.
Including Acute Oral Tox, Skin Sensitization, Eye Irritation, Aquatic Tox, & more. - Carmine
- Cochineal Dye
- Natural Red 4
- 7-glucopyranosyl-3,5,6,8-tetrahydroxyl-1-methyl-9,10-dioxoanthracene-2-carboxylic acid
- Coccinellin
- C.I. 75470
-
SMILESCC1=C2C(=CC(=C1C(=O)O)O)C(=O)C3=C(C2=O)C(=C(C(=C3O)O)C4C(C(C(C(O4)CO)O)O)O)O
-
InChIKeyDGQLVPJVXFOQEV-UHFFFAOYSA-N
- Pubchem - CARMINIC ACID
- Wikipedia - carminic acid
Carminic acid (C22H20O13) is a red glucosidal hydroxyanthrapurin that occurs naturally in some scale insects, such as the cochineal, Armenian cochineal, and Polish cochineal. The insects produce the acid as a deterrent to predators. An aluminum salt of carminic acid is the coloring agent in carmine.
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