[19020] CAS 1390-65-4 | Carmine, pure, high purity biol.stain, alum lake of carminic acid | Acros
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Brand: Acros Organics
1390-65-4 | C22H20O13 | carmine cochineal
Chemical Identifiers
CAS
1390-65-4
Molecular Weight (g/mol)
492.39
Synonym
carmine cochineal
SMILES
CC1=C(C(O)=O)C(O)=CC2=C1C(=O)C1=C(O)C(C3OC(CO)C(O)C(O)C3O)=C(O)C(O)=C1C2=O
InChI Key
DGQLVPJVXFOQEV-UHFFFAOYNA-N
Molecular Formula
C22H20O13
IUPAC Name
3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-9,10-dihydroanthracene-2-carboxylic acid
Specifications
Appearance (Color)
Dark red to purple
Assay
>=42.0 % (Carminic acid)
Infrared spectrum
Conforms
Loss on drying
=<20 %
Appearance (Form)
Powder
설명
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Other References:
Merck Index:15, 2442
GHS Hazard and Precautionary Statements
Hazard Statements:
Risk & Safety
경고:RUO – Research Use Only
CAS1390-65-4FORMULAC22H20O13MDLMFCD00167028
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Acros Organics |
