ChemicalBook > Product Catalog > Pharmaceutical intermediates > Heterocyclic compound > Pyridine compound > Pyridine derivatives > 4-(4-Aminophenoxy)-N-methylpicolinamide
4-(4-Aminophenoxy)-N-methylpicolinamide
4-(4-Aminophenoxy)-N-methylpicolinamide Basic information
- Product Name:
- 4-(4-Aminophenoxy)-N-methylpicolinamide
- Synonyms:
-
- 4-(4-aMiNApheNAxy)-N-MethylpicolinaMide
- 4-(4-aMinophenoxy)-N-MethylpicolinaMide oxalate
- N-Methyl-4-(4-aMinophenoxy)pyridine-2-carboxaMide
- Sorafenib impurity A
- Sorafenib Intermediate
- Sorafenib Related Compound 23
- Sorafen
- Sorafenib Aminophenoxy Impurity
- CAS:
- 284462-37-9
- MF:
- C13H13N3O2
- MW:
- 243.26
- EINECS:
- 608-211-5
- Product Categories:
-
- Sorafinib
- Aromatics Compounds
- Aromatics
- Bases & Related Reagents
- Heterocycles
- Nucleotides
- Sorafenib tosylate
- 284462-37-9
- Mol File:
- 284462-37-9.mol
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4-(4-Aminophenoxy)-N-methylpicolinamide Chemical Properties
- Melting point:
- 110-112°C
- Boiling point:
- 476.8±40.0 °C(Predicted)
- Density
- 1.241±0.06 g/cm3(Predicted)
- vapor pressure
- 0.001-0.05Pa at 20-109.84℃
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- DMSO (Slightly), Methanol (Slightly)
- pka
- 13.96±0.46(Predicted)
- color
- White to Light yellow to Light orange
- LogP
- 0.9 at 25℃ and pH7
- Surface tension
- 71.71mN/m at 883.8mg/L and 20.1℃
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4-(4-Aminophenoxy)-N-methylpicolinamide Usage And Synthesis
Chemical Properties
Light-Brown Solid
Uses
Sorafenib intermediate
Synthesis
To a solution of 4-aminophenol (1 g, 9.2 mmol) in DMF (20 mL) was added 1M potassium ier/-butoxide in THF (9.7 mL, 9.7 mmol) at room temperature. After 2h, (4-chloro(2-pyridyl))-N- methyl carboxamide (1.6 g, 9.2 mmol) and potassium carbonate (0.64 g, 4.6 mmol) were added, and then the reaction mixture was heated to 80 °C for 6h. After cooling, the reaction mixture was extracted with ethyl acetate (50 mL). The organic layer was washed with brine (20 mL) and dried over magnesium sulfate. The solvent was removed in vacuo. The residue was purified by column chromatography to afford 4-(4-Aminophenoxy)-N-methylpicolinamide (2.2 g, 80 %) as a light-brown solid.
4-(4-Aminophenoxy)-N-methylpicolinamideSupplier
Shandong Shenghe Pharmaceutical Technology Co. LTD Gold
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- 13585296001
- haizaofu@163.com
Beijing Jianuode Pharmaceutical Technology Co., Ltd. Gold
- Tel
- 010-67267894 18611880885
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Lianyungang Shenghe Biotechnology Co., Ltd. Gold
- Tel
- 0518-87108777 13585296001
- haizaofu@163.com
Jinan Duowei Innovation Biotechnology Co., Ltd Gold
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- 0531-58595315 13864187945
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Hubei Wanye Zhongcheng Chemical Reagent Co., Ltd. Gold
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- 18671296875 18671296875
- 1205035102@qq.com
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4-(4-Aminophenoxy)-N-methylpicolinamide(284462-37-9)Related Product Information
- Sorafenib
- Sorafenib Impurity 35
- Sorafenib Impurity 43
- 1-(4-chloro-3-(trifluoromethyl)phenyl)urea
- Trimebutine maleate
- PYRIDINE-2-CARBOXAMIDE
- N,N-Dimethylformamide
- N-Methylformamide
- SORAFENIB N-OXIDE
- Sorafenib tosylate
- N-Methyl-4-chloropyridine-2-carboxamide
- 4-Chloro-alpha,alpha,alpha-trifluoro-m-toluidine
- 1,4-Benzoquinoneimine
- Sorafenib related compound 10
- 4-HYDROXYPHENYLFORMAMIDE
- Sorafenib IMpurity
- Sorafenib related coMpound 8
- Sorafenib Related Compound 21