As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
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inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
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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
Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
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inquiryProduct Name: 3-Aminopropionitrile Synonyms: N-(2-CYANOETHYL)AMINE;BAPN;beta-Alaminenitrile;beta-Alaninenitrile;beta-Aminopropionitrile;beta-Cyanoethylamine;Propanenitrile, 3-amino-;Propionitrile, 3-amino-
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inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
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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
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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
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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
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inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
Cas:151-18-8
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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
Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
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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
Zibo 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:151-18-8
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inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
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inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
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inquiry3-Aminopropionitrile Basic information Product Name: 3-Aminopropionitrile Synonyms: 3-AMINOPROPIONITRILE , STABILIZED WITH POTASSIUM CARBONATE;3-AMINOPROPIONITRILE (BETA-) 98+%;3-AMINOPROPIONITRILE, 98%, STAB. WITH POTASSIUM CARBONATE;3-Aminop
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inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
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inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:151-18-8
Min.Order:1 Kilogram
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inquiryShandong Mopai Biotechnology 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 chemicals. W
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inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:151-18-8
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inquirySAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
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inquiryGOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
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inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
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inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
Conditions | Yield |
---|---|
With ammonia | 83% |
With ammonia | 60% |
With ammonia at 100℃; under 6750.68 Torr; for 4h; Temperature; Pressure; | 45% |
methanol
acrylonitrile
A
2-cyanoethylamine
B
3-Methoxypropionitrile
C
propiononitrile
Conditions | Yield |
---|---|
With ammonia; hydrogen; chromium; cobalt; iron; nickel at 100℃; under 60004.8 Torr; | A 65% B 20% C 15% |
Conditions | Yield |
---|---|
With ammonium hydroxide at 20℃; for 0.5h; | A 30% B 47% |
With ammonia for 24h; | A 12% B n/a |
With ammonia; water at 96℃; unter Wasserstoff-Druck; |
Conditions | Yield |
---|---|
With potassium cyanide; 18-crown-6 ether at 100℃; for 5h; Neat (no solvent); | 13% |
Conditions | Yield |
---|---|
With ammonia at 21 - 24℃; under 5884.06 - 7355.08 Torr; |
Conditions | Yield |
---|---|
under 735.5 Torr; durch Destillation; | |
under 735.5 Torr; Destillation; |
p-CH3C6H4-O2SO-CH2CH2CN
2-cyanoethylamine
Conditions | Yield |
---|---|
(i) bis-(4-chloro-phenylsulfanyl)-amine <li salt="">, THF, (ii) PhSH, ZnCl2</li>; Multistep reaction; |
Conditions | Yield |
---|---|
With hydrogenchloride In water at 30℃; Rate constant; hydrolysis; |
Conditions | Yield |
---|---|
With sodium hydroxide In water |
Conditions | Yield |
---|---|
With phosphate buffer In water at 25℃; Mechanism; Rate constant; general acid catalysis; |
3-[(diphenylmethylene)amino]propionitrile
A
benzophenone
B
2-cyanoethylamine
Conditions | Yield |
---|---|
With water at 25℃; Rate constant; effect of pH on the rate constants; |
3-[(Hydroxy-diphenyl-methyl)-amino]-propionitrile
A
benzophenone
B
2-cyanoethylamine
Conditions | Yield |
---|---|
With water In acetonitrile at 30℃; Rate constant; |
Conditions | Yield |
---|---|
With iodide; hydrogen cation In water at 25℃; Rate constant; Mechanism; ionic strength 1.0 with KCl; solvent deuterium isotope effect; catalytic constants for buffer catalysis; |
ammonia
acrylonitrile
A
2-cyanoethylamine
B
tris(2-cyanoethyl)amine
C
3,3'-Iminodipropionitrile
Conditions | Yield |
---|---|
With hydrazine In ethanol; water for 0.25h; Inert atmosphere; Reflux; |
acrylonitrile
A
2-cyanoethylamine
B
tris(2-cyanoethyl)amine
C
3,3'-Iminodipropionitrile
Conditions | Yield |
---|---|
With Pd(2,6-(Cy2PCH2)2C6H3)(OTf); ammonia In benzene-d6 at 60℃; for 12h; |
2-cyanoethylamine
di-tert-butyl dicarbonate
3-<(tert-butoxycarbonyl)amino>propionitrile
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; Cooling with ice; | 100% |
In dichloromethane at 20℃; Inert atmosphere; | 97.4% |
With calcium carbonate In 1,4-dioxane; water at 0 - 20℃; | 96% |
2-cyanoethylamine
2-((1r,4s)-5'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2',3'-dihydrospiro[cyclohexane-1,1'-indene]-4-yl)acetic acid
N-(2-cyanoethyl)-2-((1r,4s)-5'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2',3'-dihydrospiro[cyclohexane-1,1'-indene]-4-yl)acetamide
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; bromo-tris(1-pyrrolidinyl)phosphonium hexafluorophosphate In dichloromethane at 20℃; for 4h; | 100% |
2,5-diamino-4,6-dichloropyrimidine
2-cyanoethylamine
Conditions | Yield |
---|---|
at 100℃; for 1h; | 100% |
at 100℃; for 1h; | 100% |
With triethylamine In butan-1-ol at 100℃; Inert atmosphere; |
Conditions | Yield |
---|---|
With Candida antarctica lipase In di-isopropyl ether at 24℃; for 24h; | 99.3% |
With Candida antarctica lipase In di-isopropyl ether at 30℃; | 99% |
Conditions | Yield |
---|---|
for 5h; Reflux; | 99% |
for 5h; Reflux; | 98% |
at 20℃; | 96% |
for 5h; Heating; Yield given; |
2-cyanoethylamine
carbon monoxide
Conditions | Yield |
---|---|
With triphenylphosphine; potassium iodide; palladium diacetate In N,N-dimethyl-formamide at 130℃; for 1h; amidation; | 99% |
JNJ-17156516
2-cyanoethylamine
(S)-N-(2-cyano-ethyl)-3-[5-(3,4-dichloro-phenyl)-1-(4-methoxy-phenyl)-1H-pyrazol-3-yl]-2-m-tolyl-propionamide
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In DMF (N,N-dimethyl-formamide) | 99% |
With benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; N-ethyl-N,N-diisopropylamine In DMF (N,N-dimethyl-formamide) | 99% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In DMF (N,N-dimethyl-formamide) | 99% |
Conditions | Yield |
---|---|
In toluene for 72h; Inert atmosphere; Schlenk technique; Molecular sieve; Reflux; | 99% |
Conditions | Yield |
---|---|
With guanine stabilized on silica-functionalized magnetic Fe3O4 nanoparticles In water at 70℃; | 99% |
2-cyanoethylamine
indole-2,3-dione
dimedone
2-amino-7,7-dimethyl-2',5-dioxo-5,6,7,8-tetrahydrospiro[chromene-4,3'-indoline]-3-carbonitrile
Conditions | Yield |
---|---|
With guanine stabilized on silica-functionalized magnetic Fe3O4 nanoparticles In water at 70℃; | 99% |
2-cyanoethylamine
indole-2,3-dione
1,3-cylohexanedione
2-amino-2',5-dioxo-1',2',5,6,7,8-hexahydrospiro[chromen-4,3'-indole]-3-carbonitrile
Conditions | Yield |
---|---|
With guanine stabilized on silica-functionalized magnetic Fe3O4 nanoparticles In water at 70℃; Solvent; Temperature; | 99% |
Conditions | Yield |
---|---|
In water at 35℃; for 6h; Temperature; Enzymatic reaction; | 98.4% |
With water; sodium hydroxide at 100 - 110℃; under 37503.8 Torr; for 0.025h; Concentration; Pressure; Temperature; Flow reactor; | 98% |
Stage #1: 2-cyanoethylamine With hydrogenchloride In water Stage #2: In water at 40℃; for 8h; pH=7; Enzymatic reaction; Stage #3: With hydrogenchloride In water at 40℃; for 8h; pH=6; Kinetics; Enzymatic reaction; | 90% |
Trimethyl orthoacetate
2-cyanoethylamine
CYANAMID
2-methyl-4-amino-5-cyanopyrimidine
Conditions | Yield |
---|---|
Stage #1: Trimethyl orthoacetate; 2-cyanoethylamine In methanol at 50 - 55℃; for 2h; Stage #2: CYANAMID In methanol at 55 - 60℃; for 3h; Temperature; Solvent; Further stages; | 98.1% |
2-cyanoethylamine
benzyl chloroformate
3-<<(benzyloxy)carbonyl>amino>propionitrile
Conditions | Yield |
---|---|
With sodium hydroxide In tetrahydrofuran; water at 20℃; for 3h; pH=9.0; | 98% |
With sodium hydroxide In tetrahydrofuran; water at 20 - 25℃; for 3h; pH=9; | 98% |
With sodium hydroxide In water at 0℃; for 1h; | 72% |
With sodium hydroxide |
2-cyanoethylamine
1-methyl-4-nitro-2-trichloroacetylpyrrole
1-methyl-4-nitro-1H-pyrrole-2-carboxylic acid (2-cyanoethyl)amide
Conditions | Yield |
---|---|
In tetrahydrofuran for 1h; Ambient temperature; | 98% |
Conditions | Yield |
---|---|
In ethyl acetate for 0.5h; Cooling with ice; | 98% |
2-cyanoethylamine
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 16h; | 98% |
Conditions | Yield |
---|---|
With guanine stabilized on silica-functionalized magnetic Fe3O4 nanoparticles In water at 70℃; | 98% |
2-cyanoethylamine
5-chloroindole 2,3-dione
dimedone
2‑amino‑5′‑chloro‑7,7‑dimethyl‑2′,5‑dioxo‑5,6,7,8‑tetrahydrospiro[chromene‑4,3′‑indoline]‑3‑carbonitrile
Conditions | Yield |
---|---|
With guanine stabilized on silica-functionalized magnetic Fe3O4 nanoparticles In water at 70℃; | 98% |
2-cyanoethylamine
p-toluenesulfonyl chloride
N-(β-cyanoethyl)-p-toluenesulfonamide
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 20℃; for 10h; Inert atmosphere; | 97% |
With pyridine In benzene for 1h; Heating; | 73.8% |
In pyridine |
2-cyanoethylamine
5-Amino-4-<(1'R)-<(2'-azido-1'-tert-butyldimethylsilyl)oxy>ethyl>-1-(2'-cyanoethyl)imidazole
Conditions | Yield |
---|---|
With 5A molecular sieve In acetonitrile for 2h; Heating; | 97% |
2-cyanoethylamine
1-methyl-4-(1-methyl-4-nitropyrrole-2-carboxamido)pyrrole-2-carboxylic acid
3-<1-methyl-4-(1-methyl-4-nitropyrrole-2-carboxamido)pyrrole-2-carboxamido>propiononitrile
Conditions | Yield |
---|---|
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; triethylamine In N,N-dimethyl-formamide for 1.5h; Ambient temperature; | 97% |
Conditions | Yield |
---|---|
Stage #1: N-Boc-D-serine(Bzl)-OH With 4-methyl-morpholine; isobutyl chloroformate Stage #2: 2-cyanoethylamine Further stages.; | 97% |
thiophene-2-carbaldehyde
2-cyanoethylamine
3-((thiophen-2-ylmethyl)amino)propanenitrile
Conditions | Yield |
---|---|
Stage #1: thiophene-2-carbaldehyde; 2-cyanoethylamine In 1,2-dichloro-ethane for 0.0833333h; Stage #2: With sodium tris(acetoxy)borohydride; acetic acid In 1,2-dichloro-ethane Stage #3: With water; sodium hydrogencarbonate In 1,2-dichloro-ethane | 97% |
2-cyanoethylamine
4-biphenyl-carboxylic acid chloride
N-(2-cyanoethyl)biphenyl-4-carboxyamide
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 0.5h; | 97% |
2-cyanoethylamine
(S)-2-(tert-butoxycarbonyl)amino-3-(3'-chlorobiphenyl-4-yl)propionic acid
Conditions | Yield |
---|---|
With triethanolamine; benzotriazol-1-ol In tetrahydrofuran | 97% |
5-fluoro-1H-indole-2,3-dione
2-cyanoethylamine
dimedone
2-amino-5'-fluoro-7,7-dimethyl-2',5-dioxo-5,6,7,8-tetrahydrospiro[chromene-4,3'-indoline]-3-carbonitrile
Conditions | Yield |
---|---|
With guanine stabilized on silica-functionalized magnetic Fe3O4 nanoparticles In water at 70℃; | 97% |
Conditions | Yield |
---|---|
With guanine stabilized on silica-functionalized magnetic Fe3O4 nanoparticles In water at 70℃; | 97% |
2-cyanoethylamine
dehydroabietic acid chloride
N-(2-cyanoethyl)dehydroabietamide
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran; N,N-dimethyl-formamide at 0℃; for 1h; | 96% |
2-cyanoethylamine
Boc-Glu(OBzl)-OH
N-(tert-butyloxycarbonyl)-L-glutamic acid α-(2-cyanoethylamide) δ-benzyl ester
Conditions | Yield |
---|---|
With diethyl cyanophosphonate; triethylamine In N,N-dimethyl-formamide for 0.5h; Ambient temperature; | 96% |
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