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ChemicalBook >> CAS DataBase List >> 2,3-DIHYDROXYQUINOXALINE

2,3-DIHYDROXYQUINOXALINE

2,3-DIHYDROXYQUINOXALINE price.
  • $11 - $2649.26
  • Product name: 2,3-DIHYDROXYQUINOXALINE
  • CAS: 15804-19-0
  • MF: C8H6N2O2
  • MW: 162.15
  • EINECS:239-901-0
  • MDL Number:MFCD00006723
  • Synonyms:1,4-Dihydro-2,3-quinoxalinedione;1,4-dihydro-3-quinoxalinedione ;2,3(1h,4h)-quinoxalinedione ;2,3-dihydroxy-quinoxalin ;2,3-Quinoxalinedione, 1,4-dihydro-;2,3-Quinoxalinedione,1,4-dihydro- ;Quinoxaline, 2,3-dihydroxy-;USAF ek-6232
Price26 Properties Safety Information Description
26 prices
Selected condition：
Brand
  • Acints
  • Advanced Chemicals Intermediatesced Chemicals Intermediates
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Aronis compounds
  • Chemenu
  • Crysdot
  • Frontier Specialty Chemicals
  • Heterocyclics
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 5mg
  • 500mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 100g
  • ManufacturerAcints
  • Product numberACI-01325
  • Product descriptionQuinoxaline-2,3-diol 95%+
  • Packaging5g
  • Price$717.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAcints
  • Product numberACI-01325
  • Product descriptionQuinoxaline-2,3-diol 95%+
  • Packaging1g
  • Price$217.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAdvanced Chemicals Intermediatesced Chemicals Intermediates
  • Product numberACI-01325
  • Product descriptionQuinoxaline-2,3-diol 95%+
  • Packaging5g
  • Price$717.75
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-09929
  • Product description2,3-Dihydroxyquinoxaline 99%
  • Packaging100g
  • Price$476
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberW3434
  • Product descriptionQuinoxaline-2,3(1H,4H)-dione
  • Packaging5g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL07581
  • Product description2,3-Dihydroxyquinoxaline, 98%
  • Packaging25g
  • Price$58.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL07581
  • Product description2,3-Dihydroxyquinoxaline, 98%
  • Packaging100g
  • Price$169.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA180048
  • Product descriptionQuinoxaline-2,3(1H,4H)-dione 98%
  • Packaging5g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA180048
  • Product descriptionQuinoxaline-2,3(1H,4H)-dione 98%
  • Packaging10g
  • Price$16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA180048
  • Product descriptionQuinoxaline-2,3(1H,4H)-dione 98%
  • Packaging25g
  • Price$33
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA180048
  • Product descriptionQuinoxaline-2,3(1H,4H)-dione 98%
  • Packaging100g
  • Price$107
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0007085
  • Product description2,3-DIHYDROXYQUINOXALINE 95.00%
  • Packaging25G
  • Price$1155.76
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0007085
  • Product description2,3-DIHYDROXYQUINOXALINE 95.00%
  • Packaging100G
  • Price$2649.26
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numberc05410
  • Product description2,3-quinoxalinediol
  • Packaging5mg
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM141957
  • Product descriptionQuinoxaline-2,3-diol 98%
  • Packaging100g
  • Price$102
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11246226
  • Product descriptionQuinoxaline-2,3(1H,4H)-dione 98%
  • Packaging100g
  • Price$127
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acints ACI-01325 Quinoxaline-2,3-diol 95%+ 5g $717.75 2021-12-16 Buy
Acints ACI-01325 Quinoxaline-2,3-diol 95%+ 1g $217.5 2021-12-16 Buy
Advanced Chemicals Intermediatesced Chemicals Intermediates ACI-01325 Quinoxaline-2,3-diol 95%+ 5g $717.75 2021-12-16 Buy
AHH MT-09929 2,3-Dihydroxyquinoxaline 99% 100g $476 2021-12-16 Buy
AK Scientific W3434 Quinoxaline-2,3(1H,4H)-dione 5g $14 2021-12-16 Buy
Alfa Aesar L07581 2,3-Dihydroxyquinoxaline, 98% 25g $58.65 2024-03-01 Buy
Alfa Aesar L07581 2,3-Dihydroxyquinoxaline, 98% 100g $169.65 2024-03-01 Buy
Ambeed A180048 Quinoxaline-2,3(1H,4H)-dione 98% 5g $11 2021-12-16 Buy
Ambeed A180048 Quinoxaline-2,3(1H,4H)-dione 98% 10g $16 2021-12-16 Buy
Ambeed A180048 Quinoxaline-2,3(1H,4H)-dione 98% 25g $33 2021-12-16 Buy
Ambeed A180048 Quinoxaline-2,3(1H,4H)-dione 98% 100g $107 2021-12-16 Buy
American Custom Chemicals Corporation CHM0007085 2,3-DIHYDROXYQUINOXALINE 95.00% 25G $1155.76 2021-12-16 Buy
American Custom Chemicals Corporation CHM0007085 2,3-DIHYDROXYQUINOXALINE 95.00% 100G $2649.26 2021-12-16 Buy
Aronis compounds c05410 2,3-quinoxalinediol 5mg $15 2021-12-16 Buy
Chemenu CM141957 Quinoxaline-2,3-diol 98% 100g $102 2021-12-16 Buy
Crysdot CD11246226 Quinoxaline-2,3(1H,4H)-dione 98% 100g $127 2021-12-16 Buy
Next Last

Properties

Melting point :>300 °C (lit.)
Boiling point :288.82°C (rough estimate)
Density :1.3264 (rough estimate)
refractive index :1.5770 (estimate)
storage temp. :Inert atmosphere,Room Temperature
form :powder to crystaline
pka :10.66±0.20(Predicted)
color :White to Orange to Green
BRN :136884
CAS DataBase Reference :15804-19-0(CAS DataBase Reference)
EPA Substance Registry System :2,3-Quinoxalinedione, 1,4-dihydro- (15804-19-0)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,3-Dihydroxyquinoxaline can undergo an electrophilic substitution reaction with sulphuric acid solution and potassium nitrate to form 2,3-dihydroxy-6-nitroquinoxaline.

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Suppliers and manufacturers

career henan chemical co
2,3-DIHYDROXYQUINOXALINE
$1.00 /1KG
2,3-DIHYDROXYQUINOXALINE CAS:15804-19-0
Nanjing jinheyou Trading Co., Ltd.
2,3-DIHYDROXYQUINOXALINE
$0.00 /1g
2,3-DIHYDROXYQUINOXALINE CAS:15804-19-0
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Changzhou Ansciep Chemical Co., Ltd.
Hubei Jusheng Technology Co.,Ltd.
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.