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Alfa Aesar™ 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone, 98+%

$54.96 - $184.72

Chemical Identifiers

CAS 84-58-2
Molecular Formula C8Cl2N2O2
Formula Weight 227.01
MDL Number MFCD00001593
UN Number UN3439
Beilstein 747939
Merck Index 14,3063
Synonym DDQ
Chemical Name or Material 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
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Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1187909 SDS Alfa Aesar™
A1187909*
10g Each for $54.96
AAA1187918 SDS Alfa Aesar™
A1187918
50g Each for $184.72
AAA1187930 SDS Alfa Aesar™
A1187930
250g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
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.

Solubility
Soluble in benzene, methanol, acetic acid and dioxane.Slightly soluble in chloroform,, dichloromethane.

Notes
Store in a cool place. Incompatible with strong acids, strong bases, strong oxidizing agents and strong reducing agents.
Description & Specifications

Chemical Identifiers

84-58-2
227.01
UN3439
14,3063
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
C8Cl2N2O2
MFCD00001593
747939
DDQ

Specifications

10g
C8Cl2N2O2
MFCD00001593
747939
14,3063
2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
84-58-2
227.01
UN3439
214° to 218°C
DDQ
≥98%

Safety and Handling

GHS H Statement
H301
Toxic if swallowed.

GHS P Statement
P264-P270-P301+P310-P321-P405-P501a
Wash thoroughly after handling.
Do not eat, drink or smoke when using this product.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Specific treatment (see label).
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: NITRILES, SOLID, TOXIC, N.O.S.

RTECSNumber : GU4825000

TSCA : TSCA