Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities
Cas:7154-73-6
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Cas:7154-73-6
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:7154-73-6
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
inquiryWITH 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
Cas:7154-73-6
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:7154-73-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1-(2-Aminoethyl)pyrrolidine CAS:7154-73-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organ
Cas:7154-73-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:7154-73-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Cas:7154-73-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:7154-73-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
Cas:7154-73-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Cas:7154-73-6
Min.Order:0 Metric Ton
Negotiable
Type:Other
inquiryCompany Profile SHENGZHIKAI TECHNOLOGY INDUSTRY CO., LTD is a high-tech enterprise dedicated to the fields of fine chemical products.The scope of products covers pharmaceutical intermediates, plant extracts, chemical reagent, animal p
Cas:7154-73-6
Min.Order:1 Kilogram
FOB Price: $65.0 / 78.0
Type:Trading Company
inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:7154-73-6
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:7154-73-6
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiry1-(2-Aminoethyl)pyrrolidine Basic information Product Name: 1-(2-Aminoethyl)pyrrolidine Synonyms: 1-pyrrolidineethanamine;2-(1-Pyrrolidinyl)ethanamine;2-(1-Pyrrolidinyl)ethylamine;2-Pyrrolidinoethylamine;1-(2-Aminoethyl)pyrrolidine,99%;1-(2-Am
Cas:7154-73-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Our advantage:Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scient
Cas:7154-73-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryR & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:7154-73-6
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquiryhigh quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Cas:7154-73-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
Cas:7154-73-6
Min.Order:0
Negotiable
Type:Trading Company
inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:clear liquid Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary a
1-(2-Aminoethyl)pyrrolidine cas 7154-73-6Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Best quality with low priceAppearance:clear colorless to light brown liquid Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
Cas:7154-73-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:7154-73-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1. Timely and efficient service to ensure communication with customers2. Produce products of different specifications and sizes according to your requirements.3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures sta
Cas:7154-73-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry7154-73-6 Application:intermediate
Cas:7154-73-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirytetrahydrofuran
ethylenediamine
A
1-(2-aminoethyl)pyrrolidine
B
1,2-di(pyrrolidin-1-yl)ethane
Conditions | Yield |
---|---|
titanium(IV) oxide at 250 - 300℃; Yields of byproduct given; | A 87% B n/a |
titanium(IV) oxide at 250 - 300℃; Yield given; | A 87% B n/a |
2-(2-pyrrolidinylethyl)-1H-isoindole-1,3(2H)-dione
1-(2-aminoethyl)pyrrolidine
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol for 24h; Reflux; | 82% |
With hydrogenchloride | |
With hydrazine hydrate In ethanol at 20℃; |
N-cyanomethyl pyrrolidine
A
1-(2-aminoethyl)pyrrolidine
B
Bis<2-(pyrrolidin-1-yl)ethyl>amine
Conditions | Yield |
---|---|
With methanol; nickel at 50℃; under 88260.9 Torr; Hydrogenation; |
1,4-dibromo-butane
ethanol
ethylenediamine
1-(2-aminoethyl)pyrrolidine
Conditions | Yield |
---|---|
With ammonium hydroxide for 0.5h; |
N-(2-Pyrrolidin-1-yl-ethyl)-propionamide
1-(2-aminoethyl)pyrrolidine
Conditions | Yield |
---|---|
With hydrogenchloride for 16h; Heating; Yield given; |
Conditions | Yield |
---|---|
With ethanol |
N-cyanomethyl pyrrolidine
A
1-(2-aminoethyl)pyrrolidine
Conditions | Yield |
---|---|
With nickel at 85℃; Hydrogenation; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: toluene 2: aqueous hydrochloric acid View Scheme |
1-(2-aminoethyl)pyrrolidine
Δ2-Cyclopentenylphenylacetyl chloride
N-<2-(1-Pyrrolidinyl)ethyl>-Δ2-cyclopentenylphenylacetamide
Conditions | Yield |
---|---|
In benzene for 0.25h; Heating; | 100% |
Conditions | Yield |
---|---|
In methanol at 25℃; for 3h; | 100% |
1-(2-aminoethyl)pyrrolidine
3-(4-oxo-1-piperidinyl)-benzonitrile
3-[4-[[2-(1-pyrrolidinyl)ethyl]amino]-1-piperidinyl]benzonitrile
Conditions | Yield |
---|---|
Stage #1: 1-(2-aminoethyl)pyrrolidine; 3-(4-oxo-1-piperidinyl)-benzonitrile With titanium(IV) isopropylate In dichloromethane at 20℃; Stage #2: With methanol; sodium cyanoborohydride In dichloromethane at 20℃; | 100% |
Conditions | Yield |
---|---|
With 2-hydroxypyridin at 50℃; for 14h; | 100% |
1-(2-aminoethyl)pyrrolidine
2-carboxymethyl-4-methyl-1H-pyrrole-3-carboxylic acid ethyl ester
4-methyl-2-[(2-pyrrolidin-1-yl-ethylcarbamoyl)-methyl]-1H-pyrrole-3-carboxylic acid ethyl ester
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide at 20℃; Cooling with ice; | 100% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; | 100% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide at 20℃; Cooling; |
1-(2-aminoethyl)pyrrolidine
di-tert-butyl dicarbonate
(2-pyrrolidin-1-ylethyl)carbamic acid tert-butyl ester
Conditions | Yield |
---|---|
In tetrahydrofuran at 0 - 20℃; | 100% |
In tetrahydrofuran at 20℃; for 10h; | 78% |
With sodium hydrogencarbonate In tetrahydrofuran; water at 0 - 20℃; for 8h; |
1-(2-aminoethyl)pyrrolidine
Conditions | Yield |
---|---|
Stage #1: 1-(2-aminoethyl)pyrrolidine; 3,4'-difluoro-4-nitro-biphenyl In acetonitrile for 0.25h; Stage #2: With N-ethyl-N,N-diisopropylamine In acetonitrile at 20℃; | 100% |
1-(2-aminoethyl)pyrrolidine
2,3,4-tris((4-methoxybenzyl)oxy)benzoic acid
2,3,4-tris((4-methoxybenzyl)oxy)-N-(2-(pyrrolidin-1-yl)ethyl)benzamide
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 1h; Inert atmosphere; | 100% |
1-(2-aminoethyl)pyrrolidine
3,4-bis(benzyloxy)-2-methoxy-N-(2-(pyrrolidin-1-yl)ethyl)benzamide
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 1h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
Stage #1: benzenesulfonyl chloride With triethylamine In dichloromethane at 20℃; Stage #2: 1-(2-aminoethyl)pyrrolidine In dichloromethane | 100% |
1-(2-aminoethyl)pyrrolidine
Ethyl 9-chloro-5,6-difluoro-3-oxo-3H-pyrido[3,2,1-kl]phenoxazine-2-carboxylate
Conditions | Yield |
---|---|
With aluminum (III) chloride In tetrahydrofuran at 20℃; | 99% |
With aluminum (III) chloride In dichloromethane at 20℃; for 1h; |
1-(2-aminoethyl)pyrrolidine
2,3-bis((4-methoxybenzyl)oxy)benzoic acid
2,3-bis((4-methoxybenzyl)oxy)-N-(2-(pyrrolidin-1-yl)ethyl)benzamide
Conditions | Yield |
---|---|
Stage #1: 2,3-bis((4-methoxybenzyl)oxy)benzoic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 0.5h; Cooling with ice; Stage #2: 1-(2-aminoethyl)pyrrolidine In dichloromethane at 20℃; for 3h; Cooling with ice; | 99% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 1h; Inert atmosphere; | 99% |
1-(2-aminoethyl)pyrrolidine
2,4-dichloroquinazoline
2-chloro-N-<2-(1-pyrrolidinyl)ethyl>-4-quinazolinamine
Conditions | Yield |
---|---|
In diethyl ether at 20℃; for 12h; | 98% |
With N-ethyl-N,N-diisopropylamine In acetonitrile at 20℃; for 18h; | 65% |
In diethyl ether for 1.5h; | 56% |
Conditions | Yield |
---|---|
With sodium tetrahydroborate; 3 A molecular sieve In dichloromethane | 98% |
1-(2-aminoethyl)pyrrolidine
dimethyl 1-[3-(diethoxyphosphoryl)ethyl]-1H-1,2,3-triazole-4,5-dicarboxylate
diethyl [2-[4,5-bis[[2-(1-pyrrolidinyl)ethylamino]carbonyl]-1H-1,2,3-triazol-1-yl]ethyl]phosphonate
Conditions | Yield |
---|---|
In methanol at 20℃; for 12h; | 98% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 0 - 20℃; for 4.5h; | 98% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 0 - 20℃; for 4.5h; Inert atmosphere; | 98% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 4.5h; | 98% |
1-(2-aminoethyl)pyrrolidine
N-tert-butoxycarbonyl glutamic acid tert-butyl ester
Conditions | Yield |
---|---|
With HATU In tetrahydrofuran at 20℃; Cooling with ice; | 98% |
1-(2-aminoethyl)pyrrolidine
sulindac sulfide
Conditions | Yield |
---|---|
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; triethylamine In acetonitrile at 20℃; Inert atmosphere; | 98% |
1-(2-aminoethyl)pyrrolidine
2,9‐bis(4-formylphenyl)‐1,10‐phenanthroline
Conditions | Yield |
---|---|
In ethanol for 5h; Reflux; | 98% |
Conditions | Yield |
---|---|
With ammonium acetate In ethanol at 80℃; for 9h; Catalytic behavior; Reagent/catalyst; Solvent; Green chemistry; | 98% |
1-(2-aminoethyl)pyrrolidine
Conditions | Yield |
---|---|
With triethylamine In toluene at 80℃; for 6h; | 98% |
1-(2-aminoethyl)pyrrolidine
2-methyl-3H-naphtho[1,2-d]imidazole-5,6-dicarboxylic anhydride
Conditions | Yield |
---|---|
In ethanol; toluene Heating; | 97% |
1-(2-aminoethyl)pyrrolidine
Conditions | Yield |
---|---|
In ethanol at 80℃; | 96.7% |
1-(2-aminoethyl)pyrrolidine
C24H24O6
3,4-bis((4-methoxybenzyl)oxy)-2-methyl-N-(2-(pyrrolidin-1-yl)ethyl)benzamide
Conditions | Yield |
---|---|
Stage #1: C24H24O6 With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 0.5h; Cooling with ice; Stage #2: 1-(2-aminoethyl)pyrrolidine In dichloromethane at 20℃; Cooling with ice; | 96% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 1h; Inert atmosphere; | 96% |
1-(2-aminoethyl)pyrrolidine
Conditions | Yield |
---|---|
at 160 - 165℃; for 15h; Inert atmosphere; Sealed tube; | 96% |
Conditions | Yield |
---|---|
Stage #1: 2α,3β-diacetoxyoleane 12-ene-28-carboxylic acid With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 0 - 25℃; for 1h; Stage #2: 1-(2-aminoethyl)pyrrolidine In dichloromethane at 25℃; for 2h; | 96% |
Stage #1: 2α,3β-diacetoxyoleane 12-ene-28-carboxylic acid With oxalyl dichloride; N,N-dimethyl-formamide In dichloromethane at 0 - 25℃; for 1h; Stage #2: 1-(2-aminoethyl)pyrrolidine at 25℃; for 2h; | 96% |
1-(2-aminoethyl)pyrrolidine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; | 95.7% |
With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; |
1-(2-aminoethyl)pyrrolidine
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 72h; | 95.3% |
1-(2-aminoethyl)pyrrolidine
3-acetylaminonaphthalene-1,8-dicarboxylic anhydride
N-[1,3-Dioxo-2-(2-pyrrolidin-1-yl-ethyl)-2,3-dihydro-1H-benzo[de]isoquinolin-5-yl]-acetamide
Conditions | Yield |
---|---|
In ethanol for 2h; Ambient temperature; | 95% |
1-chloro-4-nitro-9H-xanthen-9-one
1-(2-aminoethyl)pyrrolidine
4-nitro-1-(2-pyrrolidin-1-yl-ethylamino)-xanthen-9-one
Conditions | Yield |
---|---|
With pyridine Heating; | 95% |
With pyridine Heating; |
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