2-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-N,N-diethyl-, (2E)-
- Product Name
- 2-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-N,N-diethyl-, (2E)-
- CAS No.
- 1217439-96-7
- Chemical Name
- 2-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-N,N-diethyl-, (2E)-
- Synonyms
- Denitroentacapone;Entacapone Impurity 71;(E)-2-Cyano-3-(3,4-dihydroxyphenyl)-N,N-diethylacrylamide;2-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-N,N-diethyl-, (2E)-
- CBNumber
- CB08090032
- Molecular Formula
- C14H16N2O3
- Formula Weight
- 260.29
- MOL File
- 1217439-96-7.mol
2-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-N,N-diethyl-, (2E)- Property
- Boiling point:
- 509.6±50.0 °C(Predicted)
- Density
- 1?+-.0.06 g/cm3(Predicted)
- pka
- 8.85±0.10(Predicted)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- C979563
- Product name
- (2E)-2-Cyano-3-(3,4-dihydroxyphenyl)-N,N-diethyl-2-propenamide
- Packaging
- 25mg
- Price
- $120
- Updated
- 2021/12/16
- Product number
- C979563
- Product name
- (2E)-2-Cyano-3-(3,4-dihydroxyphenyl)-N,N-diethyl-2-propenamide
- Packaging
- 100mg
- Price
- $430
- Updated
- 2021/12/16
- Product number
- C979563
- Product name
- (2E)-2-Cyano-3-(3,4-dihydroxyphenyl)-N,N-diethyl-2-propenamide
- Packaging
- 250mg
- Price
- $890
- Updated
- 2021/12/16
2-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-N,N-diethyl-, (2E)- Preparation Products And Raw materials
Raw materials
Preparation Products
2-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-N,N-diethyl-, (2E)- Suppliers
- Tel
- 0-19710401727 19710401727
- 3805829626@QQ.COM
- Country
- China
- ProdList
- 500
- Advantage
- 58
- Tel
- 400-6009262 16621234537
- Fax
- 021-64823266
- chenyj@titansci.com
- Country
- China
- ProdList
- 14103
- Advantage
- 59
- Tel
- 0755-0755-66853366 13670046396
- Fax
- 0755-28363542
- sales@chem-strong.com
- Country
- China
- ProdList
- 18070
- Advantage
- 56
- Tel
- 2710913286@.com
- 1513643261@qq.com
- Country
- China
- ProdList
- 14246
- Advantage
- 58
- Tel
- 13361917963
- 876725023@qq.com
- Country
- China
- ProdList
- 294
- Advantage
- 58
- Tel
- 0519-88910898 18661161657
- yaoxiangqiu2021@163.com
- Country
- China
- ProdList
- 9996
- Advantage
- 58
- Tel
- 18576690171 17386083646
- 3001006472@qq.com
- Country
- China
- ProdList
- 11837
- Advantage
- 58
- Tel
- 18711085600
- 1652923704@qq.com
- Country
- China
- ProdList
- 4582
- Advantage
- 58
- Tel
- 400-6005915
- sales@picasso-e.com
- Country
- China
- ProdList
- 39665
- Advantage
- 58
- Tel
- 0371-55013243 15324716602
- 2853979810@qq.com
- Country
- China
- ProdList
- 10001
- Advantage
- 58
- Tel
- 15921286451; 15921286451
- 2010681527@qq.com
- Country
- China
- ProdList
- 5115
- Advantage
- 58
- Tel
- 400-400-8210725 17717813675;
- malulu@leyan.com
- Country
- China
- ProdList
- 39988
- Advantage
- 58
- Tel
- 010-50973130 17801761073
- Gsiyu@solarbio.com
- Country
- China
- ProdList
- 50749
- Advantage
- 58
- Tel
- 021-54580889 18321124657
- Fax
- 021-54580889
- 731997554@qq.com
- Country
- China
- ProdList
- 10608
- Advantage
- 58
- Tel
- 18124513697; 18124513697
- Fax
- 18822823697
- jjj18822823697@163.com
- Country
- China
- ProdList
- 1377
- Advantage
- 58
- Tel
- 18672472998
- sunchenjie@hdimpurity.com
- Country
- China
- ProdList
- 7879
- Advantage
- 58
- Tel
- 18616537568
- hanfangpharma@126.com
- Country
- China
- ProdList
- 29981
- Advantage
- 58
- Tel
- 0793-15967982-804 13970348580
- yehong_pt@yeah.net
- Country
- China
- ProdList
- 595
- Advantage
- 58
- Tel
- 18627753421 18627756402
- Fax
- QQ:3001051413
- 3001009495@qq.com
- Country
- China
- ProdList
- 19063
- Advantage
- 58
- Tel
- +8617320513646
- mike@molcoo.com
- Country
- China
- ProdList
- 9558
- Advantage
- 58
View Lastest Price from 2-Propenamide, 2-cyano-3-(3,4-dihydroxyphenyl)-N,N-diethyl-, (2E)- manufacturers
- Product
- Entacapone Impurity 26 1217439-96-7
- Price
- US $0.00-0.00/mg
- Min. Order
- 10mg
- Purity
- 95%+
- Supply Ability
- 10000
- Release date
- 2025-01-20