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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Heterocyclic compound >Quinoline compounds >2,3-DIHYDROXYQUINOXALINE

2,3-DIHYDROXYQUINOXALINE

2,3-DIHYDROXYQUINOXALINE Structure
  • ₹3637.2 - ₹3900
  • 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
Price2 Properties Safety Information Description
2 prices
Selected condition：

Brand

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

Package

  • 25G
  • ManufacturerTCI Chemicals (India)
  • Product numberD1010
  • Product description2,3-Dihydroxyquinoxaline
  • Packaging25G
  • Price₹3900
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number144789
  • Product description2,3-Dihydroxyquinoxaline 98%
  • Packaging25G
  • Price₹3637.2
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D1010 2,3-Dihydroxyquinoxaline 25G ₹3900 2022-05-26 Buy
Sigma-Aldrich(India) 144789 2,3-Dihydroxyquinoxaline 98% 25G ₹3637.2 2022-06-14 Buy

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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2,3-DIHYDROXYQUINOXALINE 115066-14-3 2379-56-8 Quinoxaline

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Suppliers and manufacturers

GLR Innovations Dr. Silviu Pharmachem Pvt., Ltd. ALS INDIA LIFE SCIENCES Ms Life Sciences Oceanic Pharmachem Pvt. Ltd. Dr Chindepalli Dr. Silviu Pharmachem Pvt., Ltd. (DRSPL) A.J Chemicals TCI Chemicals (India) Pvt. Ltd. Sakam Finechem Pvt., Ltd.