3-Amino-2-naphthoic acid

3-Amino-2-naphthoic acid
  • CAS No.:5959-52-4
Other grades of this product :
3-Amino-2-naphthoic acid Basic information
Uses
Product Name:3-Amino-2-naphthoic acid
Synonyms:3-AMINO-2-NAPHTHOIC ACID 99+%;3-Amino-2-naphthoic acid, 85%, tech.;3-Amino-2-naphthoic acid, >=97%;3-AMino-2-naphthoic acid, tech., 85% 5GR;2-Naphthalenecarboxylicacid,3-amino-;3-AMINO-2-NAPHTHOIC ACID;3-Aminoisonaphthoic acid;3-AMINONAPHTHALENE-2-CARBOXYLIC ACID
CAS:5959-52-4
MF:C11H9NO2
MW:187.19
EINECS:227-726-2
Product Categories:Naphthalene derivatives;Aromatic Amino Acids;Intermediates of Dyes and Pigments;Peptide Synthesis;Unnatural Amino Acid Derivatives
Mol File:5959-52-4.mol
3-Amino-2-naphthoic acid Chemical Properties
Melting point 212-215 °C (dec.) (lit.)
Boiling point 321.94°C (rough estimate)
density 1.1963 (rough estimate)
refractive index 1.4900 (estimate)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
form Powder
pka2.20±0.30(Predicted)
color Yellow-green to green
Water Solubility Soluble in alcohol and ether. Insoluble in water.
Merck 14,452
BRN 744099
InChIKeyXFXOLBNQYFRSLQ-UHFFFAOYSA-N
CAS DataBase Reference5959-52-4(CAS DataBase Reference)
EPA Substance Registry System2-Naphthalenecarboxylic acid, 3-amino- (5959-52-4)
Safety Information
Hazard Codes Xn
Risk Statements 22-36/37/38
Safety Statements 26-36-24/25
WGK Germany 3
RTECS QL1400000
TSCA Yes
HS Code 29224999
MSDS Information
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3-Amino-2-naphthoic acid English
SigmaAldrich English
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ALFA English
3-Amino-2-naphthoic acid Usage And Synthesis
Uses

3-Amino-2-naphthoic acid, is an unnatural aromatic amino acid, that can be used for the manufacture of more complex compounds. It can be utilized for the synthesis of novel acronycine/duocarmycin hybrid natural product.

Chemical Propertiesyellow-green to green powder
Uses3-Amino-2-naphthoic acid is a dyes analytical reagent which is used as an intermediate for organic synthesis.
Purification MethodsCrystallise the naphthoic acid from aqueous EtOH. [Beilstein 14 III 1341.]
3-Amino-2-naphthoic acid Preparation Products And Raw materials
Raw materialsZinc chloride-->Congo red paper-->Formate, Ion chromatography standard solution, Specpure, HCO2ˉ 1000μg/ml

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