
875293-89-3
- Product Name:6-Chloro-5-methyl-2-cyanopyridine
- Molecular Formula:C7H5ClN2
- Purity:99%
- Molecular Weight:152.583
Product Details
Purity:99%
99% Purity Commercial production 6-Chloro-5-methyl-2-cyanopyridine 875293-89-3 with Cheapest Price
- Molecular Formula:C7H5ClN2
- Molecular Weight:152.583
- PSA:36.68000
- LogP:1.91508
Company Profile
Bailong Pharmaceutical officially began operations in 2017, located in the High-tech Zone of Jinan City. It is a high-tech enterprise specializing in the research and production of chemical raw materials and advanced pharmaceutical intermediates, and has currently passed the GB/T 19001-2016/ISO 9001 quality management system certification standards. The company is dedicated to serving major pharmaceutical companies, fine chemical production units, large pharmaceutical research and development centers, and other users of pharmaceutical chemicals both domestically and internationally. It has established cooperation with nearly all of the top ten pharmaceutical companies in the country and hundreds of small and medium-sized biotechnology companies, providing specialized services such as the supply of commercial chemicals, technical research and development, production technology outsourcing, and customized chemicals. In 2020, it was included in the list of "Top Ten Suppliers of the Year" for certain A-share listed companies, reaching a long-term cooperation intention to help clients improve production capacity and development efficiency, and push the project to market at full speed.
Development History
- 2020yearThe application for Shandong high-end pharmaceutical intermediates production base was successful, and it was officially put into operation in June 2022
- 2021yearIn the first quarter, the growth rate reached a new high, with a year-on-year increase of 210%, achieving leapfrog growth in the new fiscal year
- 2022yearIn December,the independent R&D laboratory building of Yinfeng Bio-City was put into operation to help product R&D and innovation.
875293-89-3 Relevant articles
NOVEL PYRIDINE DERIVATIVES
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Page/Page column 45, (2013/02/27)
The invention relates to a compound of f...
PYRIDIN- 2 -AMIDES USEFUL AS CB2 AGONISTS
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Page/Page column 101, (2013/02/27)
The invention relates to a compound of f...
2-(PYRIDIN-2-YL)-PYRIMIDINES AND THEIR USE FOR CONTROLLING PATHOGENIC FUNGI
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Page/Page column 46, (2010/02/15)
The invention relates to 2-(pyridin-2-yl...
875293-89-3 Process route
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- 159727-87-4
2-cyano-5-methylpyridine 1-oxide

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- 875293-89-3
6-chloro-5-methylpicolinonitrile
Conditions | Yield |
---|---|
With trichlorophosphate; at 0 - 90 ℃; for 2h;
|
54.1% |
2-cyano-5-methylpyridine 1-oxide; With trichlorophosphate; at 0 - 90 ℃; for 2h;
With sodium hydrogencarbonate;
|
54.1% |
2-cyano-5-methylpyridine 1-oxide; With trichlorophosphate; for 5h; Heating / reflux;
With sodium hydroxide; In water; at 0 ℃; pH=12;
|
-
- 1620-77-5
5-methylpicolinonitrile

-
- 875293-89-3
6-chloro-5-methylpicolinonitrile
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps
1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 20 - 60 °C
2: trichlorophosphate / 2 h / 0 - 90 °C
With 3-chloro-benzenecarboperoxoic acid; trichlorophosphate; In dichloromethane;
|
|
Multi-step reaction with 2 steps
1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 60 °C
2: trichlorophosphate / 2 h / 0 - 90 °C
With 3-chloro-benzenecarboperoxoic acid; trichlorophosphate; In dichloromethane;
|
875293-89-3 Upstream products
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159727-87-4
2-cyano-5-methylpyridine 1-oxide
-
1620-77-5
5-methylpicolinonitrile
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2369-19-9
2-fluoro-5-methylpyridine
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