ChemicalBook Product Catalog Chemical Reagents Organic reagents Aromatic acids 2-HYDROXY-1-NAPHTHOIC ACID

2-HYDROXY-1-NAPHTHOIC ACID

2-HYDROXY-1-NAPHTHOIC ACID Basic information
Product Name:2-HYDROXY-1-NAPHTHOIC ACID
Synonyms:2-NAPHTHOL-1-CARBOXYLIC ACID;2-HYDROXY-1-NAPHTHOIC ACID;LABOTEST-BB LT00452644;2-hydroxy-α-naphthoic acid;2-Hydroxy-1-naphthalenecarboxylic acid;2-Hydroxynaphthalene-1-carboxylic acid;Hydroxynaphthalene-1-carboxylic acid;Naphthol-1-carboxylic acid
CAS:2283-08-1
MF:C11H8O3
MW:188.18
EINECS:218-919-2
Product Categories:C11 to C12;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks;C11 to C12;Carbonyl Compounds;Carboxylic Acids;Building Blocks
Mol File:2283-08-1.mol
2-HYDROXY-1-NAPHTHOIC ACID Structure
2-HYDROXY-1-NAPHTHOIC ACID Chemical Properties
Melting point 167 °C (dec.) (lit.)
Boiling point 283.17°C (rough estimate)
density 1.2100 (rough estimate)
refractive index 1.6400 (estimate)
storage temp. Sealed in dry,Room Temperature
pkapK1:3.29;pK2:9.68 (20°C)
form powder to crystal
color White to Light red to Green
BRN 975575
CAS DataBase Reference2283-08-1(CAS DataBase Reference)
EPA Substance Registry System1-Naphthalenecarboxylic acid, 2-hydroxy- (2283-08-1)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 2
TSCA Yes
HS Code 2918199890
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
2-HYDROXY-1-NAPHTHOIC ACID Usage And Synthesis
2-HYDROXY-1-NAPHTHOIC ACID Preparation Products And Raw materials
Raw materialsSodium hydroxide-->1,4-Dioxane-->2-Naphthol
Preparation Products1-Bromo-2-naphthol-->2-METHOXY-1-NAPHTHOIC ACID-->METHYL 2-HYDROXY-1-NAPHTHOATE-->9,11-Dihydroxy-12H-benzo[a]xanthen-12-one
6-CHLOROSULFONYL-2-HYDROXY-NAPHTHALENE-1-CARBOXYLIC ACID 6-Hydroxy-1-naphthoic acid BARIUM NAPHTHORESORCINOL CARBOXYLATE ETHYL-2-HYDROXY-1-NAPHTHALENE CARBOXYLATE 4-Hydroxy-2-naphthoic acid phenyl ester RARECHEM AL BF 0566 4-Chloro-1-hydroxy-2-naphthoic acid sodium salt AKOS AUF01564 3-Hydroxy-1-naphthoic acid RARECHEM AL BI 0091 METHYL 2-METHOXY-1-NAPHTHOATE 2-HYDROXY-1-NAPHTHOIC ACID 2-Hydroxy-3-naphthoic acid-N-ethanoylamide,2-HYDROXY-3-NAPHTHOIC ACID ETHANOLAMIDE RARECHEM AL BI 0566 2-Naphthalenecarboxylic acid, 4-(4-chloro-3-sulfophenyl)azo-3-hydroxy-, manganese(2+) salt (1:1) 4-Amino-3-hydroxy-1-naphthoic acid 8-Hydroxy-1-naphthoic acid 1,8-lactone 9-HYDROXY-1,8-NAPHTHALIDE
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