2,3-Dichloro-5,6-dicyano-1,4-benzoquinone manufacturer CAS:84-58-2
Sep 8th, 2022 at 13:50 Material Chemicals Johns Creek 59 views Reference: qM7e5yXYe2v
Location: Johns Creek
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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
EINECSNo.:201-542-2
HS Code: 2926909090
UN No.: 3439
Hazard class: 6.1 categories
Packing level: Class III
Specification
Application
Anti-AIDS intermediates.
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.
| Items | Specification | Test Results |
| Appearance | Yellow or orange yellow crystalline powder | Orange yellow crystallinepowder |
| Identification by IR | Meet the requirement | Conform |
| Loss on drying | ≤0.5% | 0.16% |
| Melting point | ≥213.0℃ | 214.2℃ |
| Residue on ignition | ≤0.1% | 0.03% |
| Purity | ≥98.0% | 99.2% |
| Conclusion | The product conforms the company standard | |
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Inno Pharmchem (Pharmaceutical Intermediates Manufacturers in China) is exclusively focusing on the manufacturing of API's Intermediates, such as 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone, cas:84-58-2 , DDQ and so on. We have helped clients businesses by scaling up its pharmaceutical products through the development of innovative processes and optimizing the production process thus it making it cost-efficient.
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