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:3025-96-5
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:3025-96-5
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiry1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W
Cas:3025-96-5
Min.Order:1 Kilogram
FOB Price: $289.0 / 499.0
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:3025-96-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry4-ACETAMIDOBUTYRIC ACID CAS:3025-96-5 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 organic in
Cas:3025-96-5
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:3025-96-5
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:3025-96-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHangzhou 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
Cas:3025-96-5
Min.Order:0 Metric Ton
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:3025-96-5
Min.Order:0 Metric Ton
Negotiable
Type:Other
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:3025-96-5
Min.Order:0
Negotiable
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:3025-96-5
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality moderate price & quick delivery Appearance:LIGHT YELLOW TO BEIGE CRYSTALLINE POWDER Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. App
Our company was built in 2009 with an ISO certificate.In the past 6 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 Scientific and so
Cas:3025-96-5
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
high 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
high 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
bulk productiongoods in stockswe have the best competitive price in the marketmeantime,we are committed to service to our every customer Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical
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:3025-96-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support
We are committed to providing our customers with the best products and services at the most competitive prices.Appearance:white to yellow crystal powder Storage:Room temperature with sealed well Package:according to the clients requirement Applicatio
4-Acetamidobutyric acid cas 3025-96-5Appearance: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:light yellow to beige crystalline powder Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
*stable and better quality products*efficient and meticulous servicesAppearance:Powder Storage:Store in dry, cool and ventilated place Package:10G/bottle 1kg/tin 5kg/tin 25kg/carton Application:1. Chemical raw materials 2. Used as an analytical reage
good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:200mg Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by express or by sea Port:Any po
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:3025-96-5
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryChangzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa
Cas:3025-96-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryFor quick quotation, please send us the inquiry include CAS#, Structure, Chemical Name, quantity, purity, as well as any additional specifications you require, we will try to get back to you within 24 hours. Our Services Besides manufacturing,
Cas:3025-96-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryYinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat
At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi
Conditions | Yield |
---|---|
With acetic acid In diethyl ether for 1h; Reflux; Inert atmosphere; | 97% |
In diethyl ether; acetic acid for 1h; Inert atmosphere; | 95% |
In methanol for 6h; Reflux; | 75% |
Conditions | Yield |
---|---|
With ethanol |
1-acetylpiperidin-3-one
N-Acetyl-4-aminobutyric acid
Conditions | Yield |
---|---|
With oxygen |
N-allylacetamide
carbon monoxide
A
acetamide
B
N-Acetyl-4-aminobutyric acid
C
N-acetyl-3-amino-2-methylpropanoic acid
D
propionaldehyde
Conditions | Yield |
---|---|
With trisodium tris(3-sulfophenyl)phosphine; water; toluene-4-sulfonic acid; palladium dichloride at 60℃; under 37503 Torr; for 24h; Further byproducts given; | A n/a B 43.6 % Chromat. C 11.5 % Chromat. D n/a |
With trisodium tris(3-sulfophenyl)phosphine; water; toluene-4-sulfonic acid; palladium dichloride at 60℃; under 7500.6 Torr; for 12h; Further byproducts given; | A n/a B 61.7 % Chromat. C 3.6 % Chromat. D n/a |
Conditions | Yield |
---|---|
With triethylamine In methanol |
formaldehyd
N-Acetyl-4-aminobutyric acid
N,N'-dibenzyl-1,3-diaminopropane
phenethyl isocyanide
4-(acetylamino)-N-benzyl-N-(3-{benzyl[2-oxo-2-(phenethylamino)ethyl]amino}propyl)butanamide
Conditions | Yield |
---|---|
In methanol for 16h; Ugi condensation; Reflux; | 85% |
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 5h; | 76% |
formaldehyd
N-Acetyl-4-aminobutyric acid
n-butyl isonitrile
N,N'-dibenzyl-1,3-diaminopropane
4-(acetylamino)-N-benzyl-N-(3-{benzyl[2-(butylamino)-2-oxoethyl]amino}propyl)butanamide
Conditions | Yield |
---|---|
In methanol for 16h; Ugi condensation; Reflux; | 74% |
N-Acetyl-4-aminobutyric acid
phenethylamine
4-acetamido-N-phenethylbutanamide
Conditions | Yield |
---|---|
Stage #1: N-Acetyl-4-aminobutyric acid With triethylamine In dichloromethane at 0℃; for 0.5h; Inert atmosphere; Stage #2: phenethylamine With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; Inert atmosphere; | 73% |
3-{[(R)-2,2,5,5-tetramethyl-1,3-dioxan-4-yl]carbonylamino}-1-(2-mercaptoethylamino)-1-propanone
N-Acetyl-4-aminobutyric acid
Conditions | Yield |
---|---|
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 25℃; for 16h; Inert atmosphere; | 71% |
N-Acetyl-4-aminobutyric acid
4-acetylamino-N-(3-(5,6-diethyl-4(3H)-pyrimidone-2-yl)-4-n-propoxyphenyl)butanamide
Conditions | Yield |
---|---|
Stage #1: N-Acetyl-4-aminobutyric acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 12.5h; Stage #2: 2-(5-amino-2-n-propoxyphenyl)-5,6-diethyl-4(3H)-pyrimidone hydrochloride In dichloromethane at 20℃; for 2h; | 68% |
dimethyl 2-hydroxyethylphosphonate
N-Acetyl-4-aminobutyric acid
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid at 110 - 120℃; under 50 - 100 Torr; for 8h; | 66.1% |
N-Acetyl-4-aminobutyric acid
Conditions | Yield |
---|---|
With triethylamine; sodium iodide In acetone at 70℃; for 22h; | 64% |
N-Acetyl-4-aminobutyric acid
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; | 60% |
cycl-isopropylidene malonate
N-Acetyl-4-aminobutyric acid
N-(4-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)-4-hydroxybutyl)acetamide
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In tetrahydrofuran | 57% |
N-Acetyl-4-aminobutyric acid
menadione
N-[3-(3-methyl-1,4-dioxo-1,4-dihydronaphthalen-2-yl)propyl]acetamide
Conditions | Yield |
---|---|
With ammonium peroxydisulfate; silver nitrate In water; acetonitrile at 100℃; for 1h; | 54% |
N-Acetyl-4-aminobutyric acid
[1,4]naphthoquinone
A
N-[3-(1,4-dioxo-1,4-dihydronaphthalen-2-yl)propyl]acetamide
B
N,N'-[3,3'-(1,4-dioxo-1,4-dihydronaphthalene-2,3-diyl)bis(propane-3,1-diyl)]diacetamide
Conditions | Yield |
---|---|
With ammonium peroxydisulfate; silver nitrate In water; acetonitrile at 100℃; for 1h; | A 36% B 18% |
N-Acetyl-4-aminobutyric acid
C14H15NO4
2-(8-methoxy-3-methyl-1,4-dioxo-1,4-dihydronaphthalen-2-ylamino)ethyl-4-acetamido butanoate
Conditions | Yield |
---|---|
Stage #1: C14H15NO4 With benzotriazol-1-ol; dicyclohexyl-carbodiimide In dichloromethane at 0℃; for 0.25h; Inert atmosphere; Stage #2: N-Acetyl-4-aminobutyric acid In dichloromethane at 20℃; Inert atmosphere; | 35% |
N-Acetyl-4-aminobutyric acid
7-(4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butoxy)-1-(hydroxymethyl)-3,4-dihydroquinolin-2-(1H )-one
Conditions | Yield |
---|---|
Stage #1: 7-(4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butoxy)-1-(hydroxymethyl)-3,4-dihydroquinolin-2-(1H )-one With methanesulfonyl chloride; triethylamine In dichloromethane for 0.466667h; Reflux; Stage #2: N-Acetyl-4-aminobutyric acid for 18h; | 34% |
Conditions | Yield |
---|---|
Stage #1: N-Acetyl-4-aminobutyric acid With 1,1'-carbonyldiimidazole In N,N-dimethyl-formamide at 120℃; for 5h; Microwave irradiation; Stage #2: ethyl potassium malonate With triethylamine In N,N-dimethyl-formamide at 200℃; Microwave irradiation; | 32% |
Conditions | Yield |
---|---|
With calcium oxide |
N-Acetyl-4-aminobutyric acid
4-amino-2-hydroxybutyric acid
Conditions | Yield |
---|---|
With phosphorus; bromine Erhitzen des Reaktionsprodukts mit wss.CaCO3; | |
With phosphorus; bromine Erhitzen des Reaktionsprodukts mit wss.HCl; |
N-Acetyl-4-aminobutyric acid
2-aminoacetonitrile
N-<4-(Acetylamino)butyryl>aminoacetonitril
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide In N,N-dimethyl-formamide |
Conditions | Yield |
---|---|
With thionyl chloride; triethylamine 1.) dioxane, rt, 2.) dioxane, heating, 1-3 h; Multistep reaction; |
N-Acetyl-4-aminobutyric acid
allyl bromide
4-Acetylamino-butyric acid allyl ester
Conditions | Yield |
---|---|
With sodium hydroxide; 15-crown-5 1.) CH3CN, water, 20 deg C, 5 min, 2.) CH3CN, water, 20-25 deg C, 8 h; Yield given. Multistep reaction; |
1,3-dipropyl-5,6-diaminouracil
N-Acetyl-4-aminobutyric acid
N-[3-(2,6-Dioxo-1,3-dipropyl-2,3,6,7-tetrahydro-1H-purin-8-yl)-propyl]-acetamide
Conditions | Yield |
---|---|
In toluene for 48h; Heating; |
N-tert-butoxycarbonyl-L-leucine
N-Acetyl-4-aminobutyric acid
N2-(tert-butoxycarbonyl)-p-guanidino-L-phenylalanine
Boc-Phe(p-F)
Conditions | Yield |
---|---|
Multistep reaction; |
4-pyridinecarboxylic acid, methyl ester
N-Acetyl-4-aminobutyric acid
Fmoc-Tyr(tBu)-OH
p-tert-butylphenylhydrazine
Conditions | Yield |
---|---|
Multistep reaction.; |
N-Acetyl-4-aminobutyric acid
4-Acetylamino-butyric acid 3-(dimethoxy-phosphoryl)-propyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1.) 15-crown-5, 90percent NaOH / 1.) CH3CN, water, 20 deg C, 5 min, 2.) CH3CN, water, 20-25 deg C, 8 h 2: 96.8 percent / di-tert-butylperoxide / 6 h / 135 - 140 °C View Scheme |
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