(E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyacrylamide
- Product Name
- (E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyacrylamide
- CAS No.
- 863127-76-8
- Chemical Name
- (E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyacrylamide
- Synonyms
- SKL777;(Z)-N-(2-chloro-6-methylphenyl)-3-ethoxyacrylamide;(E)-N-(2-CHLORO-6-METHYLPHENYL)-3-ETHOXYACRYLAMIDE;(E) - N - (2-chloro-6-methylphenyl) -5-thiazolamide;(2E)-N-(2-Chloro-6-methylphenyl)-3-ethoxy-acrylamide;(E)-N-(2-chloro-6-methyl-phenyl)-3-ethoxyl acrylamide;(E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyprop-2-enamide;(2E)-N-(2-Chloro-6-methylphenyl)-3-ethoxy-2-propenamide;(2E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyprop-2-enamide;2-PropenaMide,N-(2-chloro-6-Methylphenyl)-3-ethoxy-, (2E)-
- CBNumber
- CB91478218
- Molecular Formula
- C12H14ClNO2
- Formula Weight
- 239.7
- MOL File
- 863127-76-8.mol
(E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyacrylamide Property
- Boiling point:
- 386.5±42.0 °C(Predicted)
- Density
- 1.197
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 11.57±0.70(Predicted)
- InChI
- InChI=1S/C12H14ClNO2/c1-3-16-8-7-11(15)14-12-9(2)5-4-6-10(12)13/h4-8H,3H2,1-2H3,(H,14,15)/b8-7+
- InChIKey
- DBYFNZJHXGNAGW-BQYQJAHWSA-N
- SMILES
- C(NC1=C(C)C=CC=C1Cl)(=O)/C=C/OCC
Safety
- HS Code
- 2924297099
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- FC149928
- Product name
- (E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyacrylamide
- Packaging
- 50mg
- Price
- $56
- Updated
- 2021/12/16
- Product number
- FC149928
- Product name
- (E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyacrylamide
- Packaging
- 100mg
- Price
- $97
- Updated
- 2021/12/16
- Product number
- 3496AC
- Product name
- (E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyacrylamide
- Packaging
- 10g
- Price
- $151
- Updated
- 2021/12/16
- Product number
- OR321476
- Product name
- (E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyacrylamide
- Purity
- 97%
- Packaging
- 10g
- Price
- $174
- Updated
- 2021/12/16
- Product number
- OR321476
- Product name
- (E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyacrylamide
- Purity
- 97%
- Packaging
- 25g
- Price
- $319
- Updated
- 2021/12/16
(E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyacrylamide Chemical Properties,Usage,Production
Uses
(2E)-N-(2-Chloro-6-methylphenyl)-3-ethoxy-2-propenamide is a reagent used for the preparation of potent and selective anti-tumor drug Dasatinib.
Synthesis
6191-99-7
87-63-8
863127-76-8
3-Ethoxyacryloyl chloride (84.7 g, 0.63 mol) was slowly added dropwise to a tetrahydrofuran (THF, 600 mL) solution of 2-chloro-6-methylaniline (59.5 g, 0.42 mol) and pyridine (68 ml, 0.63 mol) cooled to 0-5°C with stirring, maintaining the reaction temperature at 0-5°C. After completion of the drop, the reaction mixture was gradually warmed to 20°C and stirring was continued for 2 hours. Subsequently, the reaction solution was cooled to 0-10°C and acidified by slowly adding 1N hydrochloric acid (115 mL). The reaction mixture was diluted with water (310 mL) and concentrated under reduced pressure to a thick slurry. The thick slurry was diluted with toluene (275 mL) and stirred at 20-22°C for 15 minutes, then continued stirring at 0°C for 1 hour. The precipitated solid was collected by vacuum filtration, washed with water (2 x 75 mL) and dried to give (E)-N-(2-chloro-6-methylphenyl)-3-ethoxyacrylamide 74.1 g in 73.6% yield. The product was characterized by 1H NMR (400 MHz, DMSO-d6) and 13C NMR (100 MHz, CDCl3) with the following data: 1H NMR δ 1.26 (t, 3H, J=7Hz), 2.15 (s, 3H), 3.94 (q, 2H, J=7Hz), 5.58 (d, 1H, J=12.4Hz), 7.10- 7.27 (m, 2H), 7.27-7.37 (d, 1H, J=7.5Hz), 7.45 (d, 1H, J=12.4Hz), 9.28 (s, 1H); 13C NMR δ 14.57, 18.96, 67.17, 97.99, 126.80, 127.44, 129.07, 131.32. 132.89, 138.25, 161.09, 165.36.
References
[1] Archiv der Pharmazie, 2011, vol. 344, # 7, p. 451 - 458
[2] Patent: WO2005/77945, 2005, A2. Location in patent: Page/Page column 50-51
[3] Arkivoc, 2010, vol. 2010, # 6, p. 32 - 38
[4] Patent: WO2017/2131, 2017, A1. Location in patent: Page/Page column 17; 18
(E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyacrylamide Preparation Products And Raw materials
Raw materials
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View Lastest Price from (E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyacrylamide manufacturers
- Product
- (E)-N-(2-chloro-6-methyl-phen-yl)-3-ethoxyacrylamide 863127-76-8
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1 ton
- Release date
- 2023-12-20
- Product
- Dasatinib Impurity 14 863127-76-8
- Price
- US $0.00-0.00/mg
- Min. Order
- 10mg
- Purity
- 90%+
- Supply Ability
- 10g
- Release date
- 2021-09-20
- Product
- (E)-N-(2-Chloro-6-methylphenyl)-3-ethoxyacrylamide 863127-76-8
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 98.0%min
- Supply Ability
- 100kg
- Release date
- 2023-03-11