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4-IODO-2-METHOXYPYRIDINE

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Company Name: Capot Chemical Co.,Ltd.
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Products Intro: Product Name:4-Iodo-2-methoxypyridine
CAS:98197-72-9
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: Chembon Pharmaceutical Co., Ltd.
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Products Intro: Product Name:4-Iodo-2-Methoxypyridine
CAS:98197-72-9
Purity:>97% Package:10g, 100g, 1kg, 10kg
Company Name: ATK CHEMICAL COMPANY LIMITED
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Products Intro: CAS:98197-72-9
Purity:98% HPLC Package:5G;10G;25G;50G;100G;250G;1KG
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Products Intro: Product Name:4-IODO-2-METHOXYPYRIDINE
CAS:98197-72-9
Purity:98% Package:1kg;1USD
Company Name: Shenzhen Nexconn Pharmatechs Ltd
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Products Intro: Product Name:4-Iodo-2-methoxypyridine
CAS:98197-72-9
Purity:98% Package:1KG;10KG;50KG

4-IODO-2-METHOXYPYRIDINE manufacturers

4-IODO-2-METHOXYPYRIDINE Basic information
Product Name:4-IODO-2-METHOXYPYRIDINE
Synonyms:4-Iodo-2-methoxypyridine;Pyridine,4-iodo-2-Methoxy-;4-Iodo-2-methoxypyridinev;(2-iodo-pyridin-4-yl)-dimethyl-amine;4-Iodo-2-methoxypyridine 98%
CAS:98197-72-9
MF:C6H6INO
MW:235.02
EINECS:
Product Categories:pyridine
Mol File:98197-72-9.mol
4-IODO-2-METHOXYPYRIDINE Structure
4-IODO-2-METHOXYPYRIDINE Chemical Properties
Boiling point 106 °C(Press: 15 Torr)
density 1.825±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
pka2.02±0.10(Predicted)
AppearanceColorless to light yellow Liquid
Safety Information
Hazard Codes Xn
Risk Statements 22
HS Code 2933399990
MSDS Information
4-IODO-2-METHOXYPYRIDINE Usage And Synthesis
Synthesis
Methanol

67-56-1

Sodium Methoxide

124-41-4

2-Fluoro-4-iodopyridine

22282-70-8

4-IODO-2-METHOXYPYRIDINE

98197-72-9

(C) 500 mL of methanol was added to 59.4 g (253 mmol) of crude 2-fluoro-4-iodopyridine obtained from step (B) and stirred until completely dissolved. Subsequently 21.5 g (398 mmol) of sodium methanol was added and the reaction was heated to reflux for 3 hours. Upon completion of the reaction, 300 mL of water was added to quench the reaction, followed by removal of methanol by distillation under reduced pressure. The reaction mixture was extracted with ether and the organic layers were combined and dried over anhydrous sodium sulfate. After filtration, the solvent was removed by reduced pressure distillation to afford the crude product 4-iodo-2-methoxypyridine 56.7 g (crude yield: 91%). The structure of the product was confirmed by 1H-NMR (CDCl3, 400 MHz): δ (ppm) = 3.86 (s, 3H), 7.12-7.16 (m, 2H), 7.79 (d, 1H, J = 5.6 Hz).

References[1] Patent: EP1679003, 2006, A1. Location in patent: Page/Page column 13
4-IODO-2-METHOXYPYRIDINE Preparation Products And Raw materials
Raw materialsMethanol-->Sodium Methoxide-->2-Fluoro-4-iodopyridine
Tag:4-IODO-2-METHOXYPYRIDINE(98197-72-9) Related Product Information
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