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ChemicalBook >> CAS DataBase List >> 2,4-Quinolinediol

2,4-Quinolinediol

2,4-Quinolinediol price.
  • $12.72 - $970.2
  • 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
32 prices
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Brand
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Atlantic Research Chemicals
  • Biosynth Carbosynth
  • Chemcia Scientific
  • Chemenu
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 100mg
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  • 1gm:
  • ManufacturerAK Scientific
  • Product numberJ92967
  • Product description2,4-Dihydroxyquinoline
  • Packaging500g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberA245
  • Product description2,4-Dihydroxyquinoline
  • Packaging5g
  • Price$17
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberA245
  • Product description2,4-Dihydroxyquinoline
  • Packaging1g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ92967
  • Product description2,4-Dihydroxyquinoline
  • Packaging5g
  • Price$13
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB20747
  • Product description2,4-Dihydroxyquinoline, 97%
  • Packaging25g
  • Price$105.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB20747
  • Product description2,4-Dihydroxyquinoline, 97%
  • Packaging5g
  • Price$29.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA101550
  • Product description4-Hydroxyquinolin-2(1H)-one 97%
  • Packaging500g
  • Price$300
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0019633
  • Product description2,4-QUINOLINEDIOL 95.00%
  • Packaging0.5G
  • Price$605
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0019633
  • Product description2,4-QUINOLINEDIOL 95.00%
  • Packaging1G
  • Price$646.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0019633
  • Product description2,4-QUINOLINEDIOL 95.00%
  • Packaging5G
  • Price$970.2
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB7859
  • Product description2-4-Quinolinediol
  • Packaging100mg
  • Price$50
  • Updated2021-12-16
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  • ManufacturerAtlantic Research Chemicals
  • Product numberXS02612
  • Product description4-Hydroxyquinolin-2(1H)-one 95%
  • Packaging1gm:
  • Price$12.72
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD40531
  • Product description2,4-Dihydroxyquinoline
  • Packaging5G
  • Price$40
  • Updated2021-12-16
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  • ManufacturerBiosynth Carbosynth
  • Product numberFD40531
  • Product description2,4-Dihydroxyquinoline
  • Packaging10g
  • Price$70
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD40531
  • Product description2,4-Dihydroxyquinoline
  • Packaging25g
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD40531
  • Product description2,4-Dihydroxyquinoline
  • Packaging50g
  • Price$200
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J92967 2,4-Dihydroxyquinoline 500g $400 2021-12-16 Buy
AK Scientific A245 2,4-Dihydroxyquinoline 5g $17 2021-12-16 Buy
AK Scientific A245 2,4-Dihydroxyquinoline 1g $14 2021-12-16 Buy
AK Scientific J92967 2,4-Dihydroxyquinoline 5g $13 2021-12-16 Buy
Alfa Aesar B20747 2,4-Dihydroxyquinoline, 97% 25g $105.65 2024-03-01 Buy
Alfa Aesar B20747 2,4-Dihydroxyquinoline, 97% 5g $29.65 2024-03-01 Buy
Ambeed A101550 4-Hydroxyquinolin-2(1H)-one 97% 500g $300 2021-12-16 Buy
American Custom Chemicals Corporation CHM0019633 2,4-QUINOLINEDIOL 95.00% 0.5G $605 2021-12-16 Buy
American Custom Chemicals Corporation CHM0019633 2,4-QUINOLINEDIOL 95.00% 1G $646.8 2021-12-16 Buy
American Custom Chemicals Corporation CHM0019633 2,4-QUINOLINEDIOL 95.00% 5G $970.2 2021-12-16 Buy
ApexBio Technology B7859 2-4-Quinolinediol 100mg $50 2021-12-16 Buy
Atlantic Research Chemicals XS02612 4-Hydroxyquinolin-2(1H)-one 95% 1gm: $12.72 2021-12-16 Buy
Biosynth Carbosynth FD40531 2,4-Dihydroxyquinoline 5G $40 2021-12-16 Buy
Biosynth Carbosynth FD40531 2,4-Dihydroxyquinoline 10g $70 2021-12-16 Buy
Biosynth Carbosynth FD40531 2,4-Dihydroxyquinoline 25g $150 2021-12-16 Buy
Biosynth Carbosynth FD40531 2,4-Dihydroxyquinoline 50g $200 2021-12-16 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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