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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Heterocyclic compound >Quinoline compounds >2,4-Quinolinediol

2,4-Quinolinediol

2,4-Quinolinediol Structure
  • ₹1816 - ₹30800
  • Product name: 2,4-Quinolinediol
  • CAS: 86-95-3
  • MF: C9H7NO2
  • MW: 161.16
  • EINECS:201-711-0
  • MDL Number:MFCD00006744
  • Synonyms:4-HYDROXYCARBOSTYRIL;4-HYDROXY-2(1H)-QUINOLONE;2(1H)-QUINOLINONE, 4-HYDROXY;2,4-DIHYDROXYQUINOLINE;4-hydroxy-2(1h)-quinolinon ;4-hydroxy-2-quinolinone ;4-hydroxy-2-quinolone ;4-hydroxy-carbostyri
Price5 Properties Safety Information Description
5 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ALFA India

Package

  • 5g
  • 10G
  • 25G
  • 500G
  • ManufacturerTCI Chemicals (India)
  • Product numberD1753
  • Product description2,4-Dihydroxyquinoline min. 97.0 %
  • Packaging25G
  • Price₹5000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD1753
  • Product description2,4-Dihydroxyquinoline min. 97.0 %
  • Packaging500G
  • Price₹30800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberQ1336
  • Product description2,4-Quinolinediol 97%
  • Packaging10G
  • Price₹3712.98
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-B20747-14
  • Product description2,4-Dihydroxyquinoline, 97%
  • Packaging25g
  • Price₹4191
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-B20747-06
  • Product description2,4-Dihydroxyquinoline, 97%
  • Packaging5g
  • Price₹1816
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D1753 2,4-Dihydroxyquinoline min. 97.0 % 25G ₹5000 2022-05-26 Buy
TCI Chemicals (India) D1753 2,4-Dihydroxyquinoline min. 97.0 % 500G ₹30800 2022-05-26 Buy
Sigma-Aldrich(India) Q1336 2,4-Quinolinediol 97% 10G ₹3712.98 2022-06-14 Buy
ALFA India ALF-B20747-14 2,4-Dihydroxyquinoline, 97% 25g ₹4191 2022-05-26 Buy
ALFA India ALF-B20747-06 2,4-Dihydroxyquinoline, 97% 5g ₹1816 2022-05-26 Buy

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
solubility :Aqueous Base (Slightly), DMSO (Slightly)
form :Powder
pka :4.50±1.00(Predicted)
color :Very light brown
Water Solubility :Insoluble in water
BRN :129767
InChI :InChI=1S/C9H7NO2/c11-8-5-9(12)10-7-4-2-1-3-6(7)8/h1-5H,(H2,10,11,12)
InChIKey :HDHQZCHIXUUSMK-UHFFFAOYSA-N
SMILES :N1C2=C(C=CC=C2)C(O)=CC1=O
LogP :1.020 (est)
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

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,4-Quinolinediol is a coupling component of yellow azo dyes, also used as pharmaceutical intermediates.

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Suppliers and manufacturers

GLR Innovations Greenovel life sciences Pvt Ltd CHEMAZON LABORATORIES Chaturya Biotech (Tanuj Life Sciences) Greenovel Life Sciences Private Limited Dr Chindepalli Amar Impex Alfa Aesar J. K. Promotions CHEMSWORTH