Carminic acid (CAS 1260-17-9) — formula C22H20O13, molecular weight 492.4; category organic chemicals.
| CAS Number | 1260-17-9 |
|---|---|
| Molecular Formula | C22H20O13 |
| Molecular Weight | 492.4 |
| LogP | 0.5 |
| Applications | Uses: Used in inks, dyes, food coloring, photography, paints, microbiological stains, and chemical reagents, [HSDB] Carmine is used as a microscopic stain of chromatin. [Ullmann], Painting (Pigments, Binders, and Biocides) [Category: Paint], Photographic Processing [Category: Other], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], Use Classification: Cosmetics -> Cosmetic colorant, Household Products: Information on 77 consumer products that contain Carmine in the following categories is provided:, • Personal Care, Information on 2 consumer products that contain C.I. 75470 in the following categories is provided: |
| Category | Organic Chemicals |
Documented applications: Uses: Used in inks, dyes, food coloring, photography, paints, microbiological stains, and chemical reagents, [HSDB] Carmine is used as a microscopic stain of chromatin. [Ullmann], Painting (Pigments, Binders, and Biocides) [Category: Paint], Photographic Processing [Category: Other], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], Use Classification: Cosmetics -> Cosmetic colorant, Household Products: Information on 77 consumer products that contain Carmine in the following categories is provided:, • Personal Care, Information on 2 consumer products that contain C.I. 75470 in the following categories is provided:.
Carminic acid is a carbon-based organic compound with CAS registry number 1260-17-9 and molecular formula C22H20O13 (molecular weight 492.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1260-17-9
Its molecular formula C22H20O13 comprises 22 C, 20 H, 13 O atoms.
Also known as: Carminic acid · 胭脂红酸
Category: organic chemicals
The CAS registry number of Carminic acid is 1260-17-9.
Molecular formula C22H20O13, molecular weight 492.4.
It is also registered under: Carminic acid, 胭脂红酸.
Recorded applications: Uses: Used in inks, dyes, food coloring, photography, paints, microbiological stains, and chemical reagents, [HSDB] Carmine is used as a microscopic stain of chromatin. [Ullmann], Painting (Pigments, Binders, and Biocides) [Category: Paint], Photographic Processing [Category: Other], Textiles (Printing, Dyeing, or Finishing) [Category: Industry], Use Classification: Cosmetics -> Cosmetic colorant, Household Products: Information on 77 consumer products that contain Carmine in the following categories is provided:, • Personal Care, Information on 2 consumer products that contain C.I. 75470 in the following categories is provided:.
Category: Organic Chemicals.
Independent reference data for Carminic acid (CAS 1260-17-9), compiled from public chemistry databases.
| CAS Registry Number | 1260-17-9 |
|---|---|
| PubChem CID | 14749 |
| Molecular formula | C22H20O13 |
| IUPAC name | 3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[(2R,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]anthracene-2-carboxylic acid |
| FEMA number | 2242 |
| Molecular Weight | 492.4 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 9 |
| Hydrogen Bond Acceptor Count | 13 |
| Rotatable Bond Count | 3 |
| Exact Mass | 492.09039069 |
| Monoisotopic Mass | 492.09039069 |
| Topological Polar Surface Area | 243 |
| Heavy Atom Count | 35 |
| Color Additive Status | 73.100 |
|---|---|
| Color Additive Status | 73.1100 |
| Color Additive Status | 73.2087 |
Carmine; 1390-65-4; B Rose liquid; Carmine (Coccus cacti L.); Cochineal (Coccus cacti L.); Cochineal Dye; Dye, Cochineal; RefChem:574680; DTXSID2044216; 7-glucopyranosyl-3,5,6,8-tetrahydroxyl-1-methyl-9,10-dioxoanthracene-2-carboxylic acid; 215-724-4; Carmine Red; ST069339; NSC326224; NCGC00091708-04; SCHEMBL34094
| Regulatory & Food Contact | FDA Regulatory Status of Color Additives: Foods, Drugs, Cosmetics FDA Substance added to food: COLOR OR COLORING ADJUNCT, FLAVORING AGENT OR ADJUVANT CIR / INCI: Cosmetic colorant |
|---|---|
| GHS notification summary | 100% (298 / 298) |
| GHS notification summary | 100% (298 / 298) |
|---|
This chemical does not meet GHS hazard criteria for 100% (298 of 298) of all reports.
Reported as not meeting GHS hazard criteria by 298 of 298 companies. For more detailed information, please visit ECHA C&L website.
Carminic acid · CAS 1260-17-9 · C22H20O13. Color Additive Status: 73.100; Color Additive Status: 73.1100; Color Additive Status: 73.2087.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 胭脂红酸