Pamoic Acid
Product Specifications
CAS Number
130-85-8
Synonyms
4,4'-Methylenebis[3-hydroxy-2-naphthalenecarboxylic acid]; 2-Naphthoic acid, 4,4'-methylenebis[3-hydroxy- (6CI,7CI,8CI); 4,4'-Methylenebis[3-hydroxy-2-naphthalenecarboxylic acid]; 2,2'-Dihydroxy-1,1'-dinaphthylmethane-3,3'-dicarboxylic acid; 4,4'-Methylenebis(3-hydroxy-2-naphthalenecarboxylic acid); 4,4'-Methylenebis[3-hydroxy-2-naphthoic acid]; 4-[(3-Carboxy-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylic acid; Bis(2-hydroxy-3-carboxy-1-naphthyl)methane; Embonic acid; KG 122; NSC 30188; NSC 40132; Pamoic Acid
Hazard Statement
Causes skin irritation
Purity
>95% (HPLC)
Smiles
OC(=O)c1cc2ccccc2c(Cc3c(O)c(cc4ccccc34)C(=O)O)c1O
Molecular Formula
C23 H16 O6
Molecular Weight
388.37
InChI
InChI=1S/C23H16O6/c24-20-16(14-7-3-1-5-12(14)9-18(20)22(26)27)11-17-15-8-4-2-6-13(15)10-19(21(17)25)23(28)29/h1-10,24-25H,11H2,(H,26,27)(H,28,29)
Additionnal Information
IUPAC name: 4-[(3-carboxy-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylic acid
Shipping Conditions
Room Temperature
Storage Conditions
-20°C
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