Ethyl 2-chloro-6-methylpyridine-4-carboxylate, 97%

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Company Name: Capot Chemical Co.,Ltd.
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Products Intro: Product Name:Ethyl 2-chloro-6-methylisonicotinate
CAS:3998-88-7
Purity:98%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: career henan chemical co
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Products Intro: Product Name:Ethyl 2-chloro-6-methylpyridine-4-carboxylate, 97%
CAS:3998-88-7
Purity:99% Package:1KG;1USD
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Products Intro: Product Name:Ethyl 2-chloro-6-methylisonicotinate
CAS:3998-88-7
Purity:97+% Package:1g;10g;100g;;1kg Remarks:Z-57472
Company Name: CONIER CHEM AND PHARMA LIMITED
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Products Intro: Product Name:ethyl 2-chloro-6-methylpyridine-4-carboxylate
CAS:3998-88-7
Purity:99% Package:1kg
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Products Intro: Product Name:Ethyl 2-chloro-6-methylpyridine-4-carboxylate
CAS:3998-88-7
Purity:0.98 Package:1KG;5KG;25KG

Ethyl 2-chloro-6-methylpyridine-4-carboxylate, 97% manufacturers

Ethyl 2-chloro-6-methylpyridine-4-carboxylate, 97% Basic information
Product Name:Ethyl 2-chloro-6-methylpyridine-4-carboxylate, 97%
Synonyms:Ethyl 2-chloro-6-methylpyridine-4-carboxylate, 97%;4-Pyridinecarboxylic acid, 2-chloro-6-Methyl-, ethyl ester;2-Chloro-6-methylpyridine-4-carboxylic acid ethyl ester;JR-14076, Ethyl 2-chloro-6-methylpyridine-4-carboxylate, 97%;2-Chloro-6-methylisonicotinic Acid Ethyl Ester;Ethyl 2-chloro-6-methyl-4-pyridinecarboxylate;Ethyl 2-chloro-6-methylpyridine-4-carboxylate, 97%
CAS:3998-88-7
MF:C9H10ClNO2
MW:199.63
EINECS:
Product Categories:
Mol File:3998-88-7.mol
Ethyl 2-chloro-6-methylpyridine-4-carboxylate, 97% Structure
Ethyl 2-chloro-6-methylpyridine-4-carboxylate, 97% Chemical Properties
Melting point 65-67°C
Boiling point 107°C/1.5mm
density 1+-.0.06 g/cm3(Predicted)
Fp 107°C/1.5mm
storage temp. Inert atmosphere,Room Temperature
solubility soluble in Methanol
pka-0.14±0.10(Predicted)
form powder to crystal
color White to Almost white
InChI1S/C9H10ClNO2/c1-3-13-9(12)7-4-6(2)11-8(10)5-7/h4-5H,3H2,1-2H3
InChIKeyUMAAIDIASQFLTF-UHFFFAOYSA-N
SMILESO=C(OCC)C1=CC(Cl)=NC(C)=C1
Safety Information
WGK Germany WGK 3
HS Code 2933399990
Storage Class11 - Combustible Solids
MSDS Information
Ethyl 2-chloro-6-methylpyridine-4-carboxylate, 97% Usage And Synthesis
Synthesis
2-Chloro-6-methylpyridine-4-carboxylic acid

25462-85-5

Ethanol

64-17-5

Ethyl 2-chloro-6-methylpyridine-4-carboxylate, 97%

3998-88-7

Step 1: Synthesis of ethyl 2-chloro-6-methylisonicotinate (97). Concentrated sulfuric acid (2 mL) was added dropwise to a stirred solution of 2-chloro-6-methylpyridine-4-carboxylic acid (7.0 g, 40.79 mmol) in ethanol (70 mL) at 0 °C. Subsequently, the reaction mixture was heated to 80 °C and kept for 12 hours. Upon completion of the reaction, the mixture was cooled to room temperature and concentrated under vacuum to remove the solvent. The concentrated residue was diluted with ethyl acetate and washed sequentially with water, sodium bicarbonate solution and saturated aqueous sodium chloride solution. The organic layer was separated, dried over anhydrous sodium sulfate, filtered and concentrated to give ethyl 2-chloro-6-methylisonicotinate (97) (7 g, 86% yield) as a white solid.

References[1] Patent: US2010/249071, 2010, A1. Location in patent: Page/Page column 63-64
[2] Patent: WO2008/29371, 2008, A1. Location in patent: Page/Page column 41
[3] Patent: WO2009/24905, 2009, A1. Location in patent: Page/Page column 38-39; 49
[4] Patent: US2010/63108, 2010, A1. Location in patent: Page/Page column 16
[5] Patent: US2011/46170, 2011, A1. Location in patent: Page/Page column 17
Ethyl 2-chloro-6-methylpyridine-4-carboxylate, 97% Preparation Products And Raw materials
Raw materials2-Chloro-6-methylpyridine-4-carboxylic acid-->Ethanol
Preparation Products6-METHYL-2-VINYLISONICOTINIC ACID ETHYL ESTER(WXC08342)
Tag:Ethyl 2-chloro-6-methylpyridine-4-carboxylate, 97%(3998-88-7) Related Product Information
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