Product

2,4-Quinolinediol

CAS No.：86-95-3

Other grades of this product :

2,4-Quinolinediol Basic information

Product Name:	2,4-Quinolinediol
Synonyms:	4-HYDROXYCARBOSTYRIL;4-HYDROXYQUINOLIN-2(1H)-ONE;4-HYDROXY-2(1H)-QUINOLINONE;4-HYDROXY-2(1H)-QUINOLONE;2-acetamido-2-heptylpropanedioic acid diethyl ester;2.4-Quinolinediol 100MG;2(1H)-QUINOLINONE, 4-HYDROXY;2,4-DIHYDROXYQUINOLINE
CAS:	86-95-3
MF:	C9H7NO2
MW:	161.16
EINECS:	201-711-0
Product Categories:	Hydroxyquinolines;Quinoline;Quinoline series;Quinolines, Quinazolines and derivatives;Quinolines;API intermediates
Mol File:	86-95-3.mol

2,4-Quinolinediol Chemical Properties

Melting point	>300 °C(lit.)
Boiling point	287.44°C (rough estimate)
density	1.2480 (rough estimate)
refractive index	1.5050 (estimate)
storage temp.	Inert atmosphere,Room Temperature
form	Powder
pka	4.50±1.00(Predicted)
color	Very light brown
Water Solubility	Insoluble in water
BRN	129767
InChIKey	HDHQZCHIXUUSMK-UHFFFAOYSA-N
CAS DataBase Reference	86-95-3(CAS DataBase Reference)
NIST Chemistry Reference	2,4-Quinolinediol (mainly keto form)(86-95-3)
EPA Substance Registry System	2(1H)-Quinolinone, 4-hydroxy- (86-95-3)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
WGK Germany	3
RTECS	FG7300000
TSCA	Yes
HazardClass	IRRITANT
HS Code	29334900

MSDS Information

Provider	Language
2,4-Quinolinediol	English
SigmaAldrich	English
ACROS	English

2,4-Quinolinediol Usage And Synthesis

Chemical Properties	very light brown powder
Definition	ChEBI: A heteroaryl hydroxy compound that is 2-quinolone substituted at position 4 by a hydroxy group.

2,4-Quinolinediol Preparation Products And Raw materials

Preparation Products

4-BROMOQUINOLIN-2(1H)-ONE-->sodium [5-chloro-2-hydroxy-3-[(1,2,3,4-tetrahydro-2,4-dioxoquinolin-3-yl)azo]benzene-1-sulphonato(3-)]hydroxychromate(1-)-->DISPERSE YELLOW 56-->Chromium, [3-[[2,3-dihydro-4-hydroxy-2-(oxo-κO)-3-quinolinyl]azo-κN1]-N,N-diethyl-4-(hydroxy-κO)benzenesulfonamidato(3-)]--->Chromate, hydroxy[4-hydroxy-3-nitro-5-[(1,2,3,4-tetrahydro-2,4-dioxo-3-quinolinyl)azo]benzenesulfonato]-, sodium-->Benzenesulfonic acid, 2-[(1,2-dihydro-4-hydroxy-2-oxo-3-quinolinyl)azo]-5-[(4-sulfophenyl)azo]-, disodium salt-->Solvent Yellow 18-->C.I. Acid black 70

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