2,3-Dichloro-5,6-dicyano-1,4-benzoquinone CAS:84-58-2

Product Information
Structural Formula
Synonym 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile
DDQ
Specifications Upon request
Packing See details
Material Safety Data Sheet Upon request
Availability Bulk supply and Contract manufacturing of Fine Chemicals,Pharmaceutical Intermediates,APIs from kilos to tons. Please visit www.nbinno.com for our official company website or sending email to [email protected] for more information.
Product Description:

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
 
Product Name: 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone
Synonym: 4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile; DDQ
Cas No.: 84-58-2
Formula: C8Cl2N2O2
MW: 227
EINECS No.:201-542-2

Density: 1.7±0.1 g/cm3
Boiling point: 301.8±42.0 °C at 760 mmHg
Melting point: 210-215 °C (dec.)(lit.)
Flash point
HS Code: 2926909090
Tax refund rate: 10%
UN No.: 3439
Hazard class: 6.1 categories 
Packing level: Class III
 
Specification
Appearance: Yellow crystaline powder
Assay: ≥99%
Loss on drying: ≤0.5%
Melting point: 214~217℃
 
Application
Anti-AIDS intermediate.
An oxidizing agent for the synthesis of steroids for the production of the family planning drugs clopidogrel and trialenol.
It is an excellent dehydrogenation reagent, mainly used for the dehydrogenation of steroid hormone synthesis and some advanced perfume synthesis.
It is used to efficiently synthesize 1,2-benzioxazole compounds with Ph3P.
A universal deprotection reagent for a variety of compounds such as thioacetals, acetals and ketals.
An electron transfer reagent for the synthesis of quinoline by imine and an alkyne or olefin.
 
Packaging
25 kg/barrel, can also be packaged according to customer requirements. 
 
Storage
Store in a cool, ventilated warehouse. 
Keep away from fire and heat. 
The temperature should not exceed 37 °C. 

Our company is committed to the research and development, production and sales of bulk drugs and their intermediates, fine chemicals.Our company is engaged in the production and custom synthesis of intermediates such as APIs and special chemicals. Relying on our own strong R&D capabilities, we accept custom synthesis of advanced pharmaceutical intermediates, as well as custom synthesis of other types of advanced chemicals, with mature R&D systems and production capacities from gram to tonnage.Our company can complete the pilot test and enlargement production of various types of reactions.The main technical force is composed of doctors and masters who have been engaged in organic synthesis for many years. More than 90% of them have bachelor degree or above.With strong technical accumulation and innovative research and development capabilities, he is good at various types of chemical reactions such as hydrogenation, nitration, Suzuki coupling, cyanation, diazotization, bromination, wittig reaction, Grignard reaction, redox reaction and ultra-low temperature reaction.

China supplier of 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone CAS:84-58-2,4,5-Dichloro-3,6-dioxo-1,4-cyclohexadiene-1,2-dicarbonitrile factory,DDQ manufacturer and 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone producer, send us your inquiry of DDQ or request COA,MSDS,NMR of 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone.



Laboratory in Ningbo
Our company's R&D company, Ningbo Gino Chemical Co., Ltd. was established in December 2011. we have several fume hoods and kilogram laboratory, and have purchased 20L, 50L reactors and as a preliminary pilot manufacturing of the products. At the same time, We mobilized external resources to establish a pilot facility in Henan Zhumadian and Anhui Anqing, and cooperating with Shandong Zibo and Jiangsu Changzhou factories as a large production facility for our products.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The production base of liquid rectification chemical products located in Liaocheng, Shandong Province is the main outsourcing production base of our company. The products are sold to leading enterprises and listed companies in the carcass industry for many years. The production, quality and service are stable, delivery is timely, and some individual products are covering 90% of the market.

Factory in Henan Province
In year 2020, We invested workshop in Henan province, the workshop consists of 50*2000L~5000L reactors, The types of reactions that can be manufacturer there are: bromination, cyanidation, and conventional reactions.
Disclaimer: Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. INNOPHARMCHEM does not sell to individuals. INNOPHARMCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.

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