Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 211915 > 

211915-84-3

Basic Information
CAS No.: 211915-84-3
Name: 3-[[[2-[[(4-Cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]pyridin-2-ylamino]propionic acid ethyl ester
Article Data: 29
Molecular Structure:
Molecular Structure of 211915-84-3 (3-[[[2-[[(4-Cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]pyridin-2-ylamino]propionic acid ethyl ester)
Formula: C27H26N6O3
Molecular Weight: 482.542
Synonyms: Ethyl 3-(2-((4-cyanophenylamino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido;
EINECS: 1592732-453-0
Density: 1.255 g/cm3
Boiling Point: 756.382 °C at 760 mmHg
Flash Point: 411.245 °C
PSA: 113.14000
LogP: 4.12508
Synthetic route

1-methyl-2-[N-(4-cyanophenyl)aminomethyl]benzimidazol-5-ylcarboxylic acid N-(2-pyridyl)-N-(2-ethoxycarbonylethyl)amide p-toluenesulfonate

211915-84-3

3-[[[2-[[(4-cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl](pyridin-2-yl)amino]propionic acid ethyl ester

Conditions
ConditionsYield
With ammonium hydroxide In dichloromethane; water pH=8 - 10;95.5%
42288-26-6

(4-cyanophenyl)glycine

212322-56-0

ethyl 3-{[{2-amino-1-(methylamino)phen-4-yl}carbonyl](pyridyn-2-yl)amino}propanoate

211915-84-3

3-[[[2-[[(4-cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl](pyridin-2-yl)amino]propionic acid ethyl ester

Conditions
ConditionsYield
Stage #1: (4-cyanophenyl)glycine; ethyl 3-{[{2-amino-1-(methylamino)phen-4-yl}carbonyl](pyridyn-2-yl)amino}propanoate With 1,1'-carbonyldiimidazole In Isopropyl acetate at 20℃; for 4h;
Stage #2: With acetic acid In Isopropyl acetate for 2h; Reflux;
95%
Stage #1: (4-cyanophenyl)glycine With 1,1'-carbonyldiimidazole In toluene at 50℃;
Stage #2: ethyl 3-{[{2-amino-1-(methylamino)phen-4-yl}carbonyl](pyridyn-2-yl)amino}propanoate In toluene at 20 - 25℃; Temperature;
93.97%
Stage #1: (4-cyanophenyl)glycine With benzotriazol-1-ol; dicyclohexyl-carbodiimide In N,N-dimethyl-formamide at 3℃; for 1h;
Stage #2: ethyl 3-{[{2-amino-1-(methylamino)phen-4-yl}carbonyl](pyridyn-2-yl)amino}propanoate In N,N-dimethyl-formamide at 20℃; for 6h; Temperature; Further stages;
91.1%
948551-71-1

3-({3-[2-(4-cyano-phenylamino)-acetylamino]-4-methylamino-benzoyl}-pyridin-2-yl-amino)-ethyl propanoate

211915-84-3

3-[[[2-[[(4-cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl](pyridin-2-yl)amino]propionic acid ethyl ester

Conditions
ConditionsYield
With acetic acid at 110℃; for 2h; Large scale;92%
With acetic acid In acetic acid butyl ester at 85 - 90℃;90.8%
Stage #1: 3-({3-[2-(4-cyano-phenylamino)-acetylamino]-4-methylamino-benzoyl}-pyridin-2-yl-amino)-ethyl propanoate With acetic acid In dichloromethane at 80 - 85℃; for 10h; Large scale;
Stage #2: With ammonia In dichloromethane pH=9; Reagent/catalyst; Solvent; Large scale;
83.3%
With acetic acid for 1h; Heating;
In toluene Reflux;120 g

isopropyl 2‑(4‑cyanophenylamino)acetate

212322-56-0

ethyl 3-{[{2-amino-1-(methylamino)phen-4-yl}carbonyl](pyridyn-2-yl)amino}propanoate

211915-84-3

3-[[[2-[[(4-cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl](pyridin-2-yl)amino]propionic acid ethyl ester

Conditions
ConditionsYield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 10 - 35℃;82%

ethyl 2-((4-cyanophenyl)amino)acetate

212322-56-0

ethyl 3-{[{2-amino-1-(methylamino)phen-4-yl}carbonyl](pyridyn-2-yl)amino}propanoate

211915-84-3

3-[[[2-[[(4-cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl](pyridin-2-yl)amino]propionic acid ethyl ester

Conditions
ConditionsYield
In propionic acid at 130℃; for 12h; Solvent; Temperature;81%

2-(4-cyanophenylamino)acetamide

C19H23N3O4

211915-84-3

3-[[[2-[[(4-cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl](pyridin-2-yl)amino]propionic acid ethyl ester

Conditions
ConditionsYield
With acetic acid; 1,1'-carbonyldiimidazole In ethyl acetate at 50℃; for 6h; Concentration;47.7%
82357-48-0

4-methylamino-3-nitro-benzoic acid chloride

211915-84-3

3-[[[2-[[(4-cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl](pyridin-2-yl)amino]propionic acid ethyl ester

Conditions
ConditionsYield
Multi-step reaction with 4 steps
1.1: Et3N / tetrahydrofuran / 20 °C
2.1: 65 percent / H2 / 10percent Pd/C / methanol / 20 °C
3.1: CDI / tetrahydrofuran / 50 °C
3.2: tetrahydrofuran / 24 h / Heating
4.1: glacial acetic acid / 1 h / Heating
View Scheme
Multi-step reaction with 3 steps
1.1: triethylamine / tetrahydrofuran; dichloromethane / 2 h / 40 °C
2.1: palladium on activated charcoal; hydrogen / water; ethanol / 50 °C / Autoclave
3.1: 1,1'-carbonyldiimidazole / tetrahydrofuran / 0.67 h / Inert atmosphere; Reflux
3.2: 7 h / Inert atmosphere; Reflux
3.3: 3 h / Reflux
View Scheme
Multi-step reaction with 4 steps
1.1: triethylamine / dichloromethane / 0 - 10 °C
1.2: 0 - 30 °C
2.1: hydrogen / ethyl acetate / 60 - 65 °C / 7500.75 Torr
3.1: pivaloyl chloride; N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 0 - 5 °C
3.2: 0.08 h / 0 - 5 °C
4.1: ammonium hydroxide / water; dichloromethane / pH 8 - 10
View Scheme
Multi-step reaction with 3 steps
1.1: triethylamine / dichloromethane / 12 h / 20 °C
2.1: palladium 10% on activated carbon / 20 h / 22801.5 Torr
3.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 0.75 h / 0 °C
3.2: 20 °C
View Scheme
41263-74-5

4-(methylamino)-3-nitrobenzoic acid

211915-84-3

3-[[[2-[[(4-cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl](pyridin-2-yl)amino]propionic acid ethyl ester

Conditions
ConditionsYield
Multi-step reaction with 5 steps
1.1: SOCl2 / dimethylformamide / 0.5 h / Heating
2.1: Et3N / tetrahydrofuran / 20 °C
3.1: 65 percent / H2 / 10percent Pd/C / methanol / 20 °C
4.1: CDI / tetrahydrofuran / 50 °C
4.2: tetrahydrofuran / 24 h / Heating
5.1: glacial acetic acid / 1 h / Heating
View Scheme
Multi-step reaction with 4 steps
1.1: thionyl chloride / tetrahydrofuran / 0.67 - 0.75 h / Reflux; Inert atmosphere
2.1: triethylamine / tetrahydrofuran; dichloromethane / 2 h / 40 °C
3.1: palladium on activated charcoal; hydrogen / water; ethanol / 50 °C / Autoclave
4.1: 1,1'-carbonyldiimidazole / tetrahydrofuran / 0.67 h / Inert atmosphere; Reflux
4.2: 7 h / Inert atmosphere; Reflux
4.3: 3 h / Reflux
View Scheme
Multi-step reaction with 3 steps
1.1: thionyl chloride / N,N-dimethyl-formamide / 1.25 h / 25 - 80 °C
1.2: 1 h
2.1: palladium on activated charcoal / ethyl acetate / 0.33 h / 25 - 55 °C / High pressure
3.1: 1,1'-carbonyldiimidazole / toluene / 2 h / 55 - 60 °C
3.2: 6 h / 60 - 100 °C
View Scheme
212322-56-0

ethyl 3-{[{2-amino-1-(methylamino)phen-4-yl}carbonyl](pyridyn-2-yl)amino}propanoate

211915-84-3

3-[[[2-[[(4-cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl](pyridin-2-yl)amino]propionic acid ethyl ester

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1.1: CDI / tetrahydrofuran / 50 °C
1.2: tetrahydrofuran / 24 h / Heating
2.1: glacial acetic acid / 1 h / Heating
View Scheme
Multi-step reaction with 2 steps
1.1: pivaloyl chloride; N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 0 - 5 °C
1.2: 0.08 h / 0 - 5 °C
2.1: ammonium hydroxide / water; dichloromethane / pH 8 - 10
View Scheme
Multi-step reaction with 2 steps
1.1: 1,1'-carbonyldiimidazole / tetrahydrofuran / 0.5 h / 20 °C
1.2: 20 °C
2.1: acetic acid / acetic acid butyl ester / 85 - 90 °C
View Scheme
Multi-step reaction with 2 steps
1.1: 1,1'-carbonyldiimidazole / dichloromethane / 6 h / 0 - 5 °C / Large scale
1.2: 24 h / 20 °C / Large scale
2.1: acetic acid / dichloromethane / 10 h / 80 - 85 °C / Large scale
2.2: pH 9 / Large scale
View Scheme
429659-01-8

ethyl 3-{[{1-(methylamino)-2-nitrophen-4-yl}carbonyl](pyridyn-2-yl)amino}propanoate

211915-84-3

3-[[[2-[[(4-cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl](pyridin-2-yl)amino]propionic acid ethyl ester

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1.1: 65 percent / H2 / 10percent Pd/C / methanol / 20 °C
2.1: CDI / tetrahydrofuran / 50 °C
2.2: tetrahydrofuran / 24 h / Heating
3.1: glacial acetic acid / 1 h / Heating
View Scheme
Multi-step reaction with 2 steps
1.1: palladium on activated charcoal / ethyl acetate / 0.33 h / 25 - 55 °C / High pressure
2.1: 1,1'-carbonyldiimidazole / toluene / 2 h / 55 - 60 °C
2.2: 6 h / 60 - 100 °C
View Scheme
Multi-step reaction with 2 steps
1.1: palladium on activated charcoal / ethyl acetate / 25 - 55 °C
2.1: 1,1'-carbonyldiimidazole / toluene / 25 - 60 °C
2.2: 6 h / 60 - 100 °C
View Scheme
Downstream Products
211915-06-9
872728-81-9
  • Display:default sort

    New supplier

  • Buy Reliable Quality Hot Sale 211915-84-3 Cheap Price

  • Casno:

    211915-84-3

    Buy Reliable Quality Hot Sale 211915-84-3 Cheap Price

    Min.Order: 25 Kilogram

    FOB Price:  USD $ 0.0-0.0

    The company serves as a key global supplier of statins intermediates, which has a solid industrial foundation in the field of statins for lipid-lowering drugs, and holds a leading position in the market. Leveraging extensive experience in research an

    Hunan Wistar Imp. & Exp Company is headquartered in the Ecological Chemical Technology Industrial Park of Suqian City, Jiangsu Province. It is the largest pharmaceutical company i

  •  Hunan Wistar Imp. & Exp. Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0527-84829968

    Address:No. 5 Yanshan Road, Suqian Ecological Chemical Technology Industrial Park, Jiangsu Province

       Inquiry Now

  • High quality Dabigatran intermediate Cas 211915-84-3 with best price and good service

  • Casno:

    211915-84-3

    High quality Dabigatran intermediate Cas 211915-84-3 with best price and good service

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0

    Unique advantages for Dabigatran intermediate Cas 211915-84-3 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White powder Package:10g,100g,1kg/foil bag ;25kg/drum or per

    Wuhan Fortuna Chemical Co., Ltd, located in the predominant Wu Han City where is a traffic hinge of China, is a big integrative chemical enterprise being engaged in producing and

  •  Wuhan Fortuna Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-59207852

    Address:Add: Room 2015, No.2 Building, Kaixin Mansion No.107 Jinqiao Avenue, Wuhan, China

       Inquiry Now

  • Discount price CAS 211915-84-3 with best quality

  • Casno:

    211915-84-3

    Discount price CAS 211915-84-3 with best quality

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 139.0-210.0

    WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • high quality 211915-84-3 Dabigatran iMpurity I  with best price

  • Casno:

    211915-84-3

    high quality 211915-84-3 Dabigatran iMpurity I with best price

    Min.Order: 10 Gram

    FOB Price:  USD $ 0.0-0.0

    1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta

    Hubei Xinrunde Chemical Co., Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(s)

  •  Hubei Langyou International Trading Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+8618874586545

    Address:No.43, Xinandu Industrial Park, East and West Lake District, Wuhan, Hubei, China

       Inquiry Now

  • Best price 211915-84-3

  • Casno:

    211915-84-3

    Best price 211915-84-3

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Specification:USP/EP Month production ablity:50kg/Month Low price& High quality Manufacturer Appearance:white powder Storage:Room Temperature Application:211915-84-3

    Hangzhou Jinlan Pharm-Drugs Technology Co.,Ltd is located in Hangzhou, Zhejiang Province. Neighboring Ningbo port, Shanghai port, Hangzhou Xiaoshan Int’l Airport and Shanghai Pudon

  •  Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-85829053

    Address:Rm A606, Fuyi Center, jianqiao street, Jianggan Area

       Inquiry Now

  • dabigatran intermediates 211915-84-3

  • Casno:

    211915-84-3

    dabigatran intermediates 211915-84-3

    Min.Order: 100 Gram

    FOB Price:  USD $ 0.0-0.0

    Our company provides one-stop services of research - development - production for a variety of special prouducts. Not only do we make effective use of our strong technological strength, but also establish of cooperative relations with several well-

    Taizhou Crene Biotechnology Co., Ltd.is a leading supplier of active pharmaceutical ingredients (APIs), with GLP labs and GMP manufacturing facilities engaging in organic synthesis

  •  Taizhou Crene Biotechnology co.ltd

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-576-88813233 88205808

    Address:Economic Developed Zone of Taizhou Zhejiang China

       Inquiry Now

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 211915-84-3

Chemistry

Following is the structure of 1Ethyl 3-(2-((4-cyanophenylamino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido (CAS NO.211915-84-3):
                  
Empirical Formula: C27H26N6O3
Molecular Weight: 482.5337 
Index of Refraction: 1.64
Molar Refractivity: 138.5 cm3
Molar Volume: 384.44 cm3
Density: 1.255 g/cm3
Flash Point: 411.245 °C
Polarizability: 54.906 10-24cm3
Surface Tension: 51.091 dyne/cm
Enthalpy of Vaporization: 110.2 kJ/mol
Boiling Point: 756.382 °C at 760 mmHg
SMILES: O=C(OCC)CCN(c1ncccc1)C(=O)c4ccc2c(nc(n2C)CNc3ccc(C#N)cc3)c4
InChI: InChI=1/C27H26N6O3/c1-3-36-26(34)13-15-33(24-6-4-5-14-29-24)27(35)20-9-12-23-22(16-20)31-25(32(23)2)18-30-21-10-7-19(17-28)8-11-21/h4-12,14,16,30H,3,13,15,18H2,1-2H3
InChIKey: OZBOESGNDSVMDK-UHFFFAOYAB

Specification

 Ethyl 3-(2-((4-cyanophenylamino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido , its cas register number 211915-84-3. It also can be called beta-Alanine, N-[[2-[[(4-cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-, ethyl ester .