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ChemicalBook > Product Catalogue >Pharmaceutical intermediates >Bulk Drug Intermediates >2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone Structure
  • ₹531 - ₹24530
  • Product name: 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
  • CAS: 84-58-2
  • MF: C8Cl2N2O2
  • MW: 227
  • EINECS:201-542-2
  • MDL Number:MFCD00001593
  • Synonyms:2,3-Dichloro-5,6-dicyano-para-benzoquinone;2-dicarbonitrile,4,5-dichloro-3,6-dioxo-4-cyclohexadiene-1 ;1,4-Cyclohexadiene-1,2-dicarbonitrile, 4,5-dichloro-3,6-dioxo-;2,3-DICHLORO-5,6-DICYANO-P-BENZOQUINONE ( DDQ );2,3-DICHLORO-5,6-DICYANO-P-BENZOQUINONE ( DDQ ) 99;DICHLORO(2,3-)-5,6-DICYANO-4-BENZOQUINONE;LABOTEST-BB LT00005588;1,2-DICARBONITRILE-4,5-DICHLORO-3,6-DIOXO-1,4-CYCLOHEXADIENE
13 prices
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Brand

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

Package

  • 250MG
  • 5G
  • 10G
  • 10gm
  • 25G
  • 25gm
  • 100gm
  • 100G
  • 250G
  • 500gm
  • 25Gms
  • 100Gms
  • 500Gms
  • ManufacturerTCI Chemicals (India)
  • Product numberD1070
  • Product description2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
  • Packaging25G
  • Price₹4100
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD1070
  • Product description2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
  • Packaging250G
  • Price₹19500
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD60400
  • Product description2,3-Dichloro-5,6-dicyano-p-benzoquinone 98%
  • Packaging100G
  • Price₹16730
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD60400
  • Product description2,3-Dichloro-5,6-dicyano-p-benzoquinone 98%
  • Packaging10G
  • Price₹2800
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD60400
  • Product description2,3-Dichloro-5,6-dicyano-p-benzoquinone 98%
  • Packaging5G
  • Price₹2143.35
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD60400
  • Product description2,3-Dichloro-5,6-dicyano-p-benzoquinone 98%
  • Packaging250MG
  • Price₹1342.3
  • Updated2022-06-14
  • Buy
  • ManufacturerSRL
  • Product number86428
  • Product description2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone (DDQ) pure, 98%
  • Packaging500Gms
  • Price₹24530
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number86428
  • Product description2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone (DDQ) pure, 98%
  • Packaging100Gms
  • Price₹5030
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number D 1515
  • Product description2,3-Dichloro-5,6-dicyano-p-benzoquinone 98%
  • Packaging500gm
  • Price₹18459
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number D 1515
  • Product description2,3-Dichloro-5,6-dicyano-p-benzoquinone 98%
  • Packaging10gm
  • Price₹531
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number D 1515
  • Product description2,3-Dichloro-5,6-dicyano-p-benzoquinone 98%
  • Packaging25gm
  • Price₹1089
  • Updated2022-05-26
  • Buy
  • ManufacturerSRL
  • Product number86428
  • Product description2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone (DDQ) pure, 98%
  • Packaging25Gms
  • Price₹1410
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number D 1515
  • Product description2,3-Dichloro-5,6-dicyano-p-benzoquinone 98%
  • Packaging100gm
  • Price₹3969
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D1070 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone 25G ₹4100 2022-05-26 Buy
TCI Chemicals (India) D1070 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone 250G ₹19500 2022-05-26 Buy
Sigma-Aldrich(India) D60400 2,3-Dichloro-5,6-dicyano-p-benzoquinone 98% 100G ₹16730 2022-06-14 Buy
Sigma-Aldrich(India) D60400 2,3-Dichloro-5,6-dicyano-p-benzoquinone 98% 10G ₹2800 2022-06-14 Buy
Sigma-Aldrich(India) D60400 2,3-Dichloro-5,6-dicyano-p-benzoquinone 98% 5G ₹2143.35 2022-06-14 Buy
Sigma-Aldrich(India) D60400 2,3-Dichloro-5,6-dicyano-p-benzoquinone 98% 250MG ₹1342.3 2022-06-14 Buy
SRL 86428 2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone (DDQ) pure, 98% 500Gms ₹24530 2022-05-26 Buy
SRL 86428 2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone (DDQ) pure, 98% 100Gms ₹5030 2022-05-26 Buy
ottokemi D 1515 2,3-Dichloro-5,6-dicyano-p-benzoquinone 98% 500gm ₹18459 2022-05-26 Buy
ottokemi D 1515 2,3-Dichloro-5,6-dicyano-p-benzoquinone 98% 10gm ₹531 2022-05-26 Buy
ottokemi D 1515 2,3-Dichloro-5,6-dicyano-p-benzoquinone 98% 25gm ₹1089 2022-05-26 Buy
SRL 86428 2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone (DDQ) pure, 98% 25Gms ₹1410 2022-05-26 Buy
ottokemi D 1515 2,3-Dichloro-5,6-dicyano-p-benzoquinone 98% 100gm ₹3969 2022-05-26 Buy

Properties

Melting point :210-215 °C (dec.)(lit.)
Boiling point :301.8±42.0 °C(Predicted)
Density :1.7500 (estimate)
storage temp. :Store below +30°C.
solubility :Soluble in benzene, methanol, acetic acid and dioxane.Slightly soluble in chloroform,, dichloromethane.
form :Crystalline Powder or Crystals
color :Yellow to orange
Water Solubility :reacts
Sensitive :Moisture Sensitive
Merck :14,3063
BRN :747939
InChIKey :HZNVUJQVZSTENZ-UHFFFAOYSA-N
CAS DataBase Reference :84-58-2(CAS DataBase Reference)
NIST Chemistry Reference :1,4-Cyclohexadiene-1,2-dicarbonitrile, 4,5-dichloro-3,6-dioxo-(84-58-2)
EPA Substance Registry System :1,4-Cyclohexadiene-1,2-dicarbonitrile, 4,5-dichloro-3,6-dioxo- (84-58-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone is used as a reagent for oxidative couplings and cyclization reactions and dehydrogenation of alcohols, phenols and steroid ketones. It is also used in the synthesis of 1,2-benzisoxazoles. It is a useful electron-transfer reagent for synthesis of quinolines from imines and alkynes or alkenes.

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