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 quantiti
Cas:122-75-8
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:122-75-8
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryChemical name: N,N'-Dibenzyl ethylenediamine diacetate Abbreviation: DBED Molecular Formula: C20H28N2O4 Molecular Weight: 360.45 CAS NO.: 122-75-8 EINECS: 204-572-4 Specifications: Appearance: White crystalloid powder Assay
Cas:122-75-8
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryUnique advantages Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White crystal or powder Storage:cool dry place Package:1kg/foil bag;25kg/drum Application:pharmaceutical intermedi
Cas:122-75-8
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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:122-75-8
Min.Order:1
Negotiable
Type:Other
inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
Cas:122-75-8
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
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:122-75-8
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryAbout Product Details
Cas:122-75-8
Min.Order:1 Gram
FOB Price: $1.0 / 5.0
Type:Lab/Research institutions
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:122-75-8
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:122-75-8
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryProduct name N N -Dibenzyl ethylenediamine diacetate Synonyms 1,2-DI(BENZYLAMINE)ETHANE DIACETATE;DBED-ACETATE;N,N'-DIBENZYLETHYLENEDIAMINE DIACETATE;N,N-DIBENZYLETHYLENEDIAMINE DIACETATE;N,N-DIB
Cas:122-75-8
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:white or off-white powder Storage:Store in sealed containers
Cas:122-75-8
Min.Order:100 Gram
Negotiable
Type:Other
inquiryAppearance:White powder Storage:Room temperature Package:25kg/drum Application:Pharmaceutical intermediates Transportation:Express/Sea/Air Port:Any port in china
Cas:122-75-8
Min.Order:25 Kilogram
Negotiable
Type:Lab/Research institutions
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:122-75-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:122-75-8
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryN,N'-Dibenzyl ethylenediamine diacetate CAS:122-75-8 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
Cas:122-75-8
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:122-75-8
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:122-75-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Cas:122-75-8
Min.Order:0
Negotiable
Type:Manufacturers
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:122-75-8
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:122-75-8
Min.Order:1 Gram
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:122-75-8
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:122-75-8
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryN,N'-Dibenzyl ethylenediamine diacetateAppearance:Pls see the Details Storage:Keep away of light, hot, water, Store in dry, dark and ventilated place Package:according to customers' requirements Application:Steroids, Cosmetics Ingredients, APIs, Inte
Superior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:intermediate of cephalospor
Cas:122-75-8
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryEstablished in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
Cas:122-75-8
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur 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 Scientific and so o
Cas:122-75-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryProduct name: N,N’-Dibenzylethylenediamine Diacetate CAS No.:122-75-8 Molecule Formula:C20H28N2O4 Molecule Weight:360.44 Purity: 99% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard
Cas:122-75-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Cas:122-75-8
Min.Order:1 Milligram
Negotiable
Type:Trading Company
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
Cas:122-75-8
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryacetic acid
N,N'-Dibenzylethylenediamine
N,N'-dibenzylethylenediamine diacetate
Conditions | Yield |
---|---|
In ethyl acetate at 5 - 60℃; for 1h; | 96.91% |
N,N'-dibenzylethylenediamine diacetate
N,N'-dibenzylethylenediamine diacetate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: hydrogenchloride / water / 5 h / 1.5 - 76 °C 2: sodium hydroxide / water / 20 °C 3: ethyl acetate / 1 h / 5 - 60 °C View Scheme |
N,N'-dibenzylethylenediamine diacetate
(1S,4S)-1-<3-(benzoylthio)-2-methyl-1-oxopropyl>-4-(phenylthio)-L-proline potassium salt
Conditions | Yield |
---|---|
In ethanol at 30℃; for 0.25h; | 100% |
formaldehyd
2-nitro-1-ethanol
N,N'-dibenzylethylenediamine diacetate
1,4-dibenzyl-6-hydroxymethyl-6-nitroperhydro-1,4-diazepine
Conditions | Yield |
---|---|
In ethanol; toluene for 6h; Mannich reaction; Reflux; | 99.5% |
2,3-dibromopropionitrile
N,N'-dibenzylethylenediamine diacetate
1,4-dibenzyl-2-carbonitrilepiperazine
Conditions | Yield |
---|---|
With triethylamine In benzene for 3h; Cyclization; Heating; | 98.2% |
N,N'-dibenzylethylenediamine diacetate
Conditions | Yield |
---|---|
Stage #1: 7-α-methoxy-7-[(2-thienyl)acetamido]-4-cephalosporanic acid cyclohexylamine With sodium hydroxide In methanol; water pH=10; Stage #2: N,N'-dibenzylethylenediamine diacetate In ethyl acetate at 25℃; | 96% |
Stage #1: 7-α-methoxy-7-[(2-thienyl)acetamido]-4-cephalosporanic acid cyclohexylamine With sodium hydroxide In methanol; water at -25℃; for 1h; Stage #2: N,N'-dibenzylethylenediamine diacetate In water; ethyl acetate at 30 - 35℃; for 1.5h; Temperature; Solvent; |
formaldehyd
N,N'-dibenzylethylenediamine diacetate
6-(2-t-butoxycarbonyl-ethyl)-6-nitro-1,4-dibenzylperhydro-1,4-diazepine
Conditions | Yield |
---|---|
Stage #1: N,N'-dibenzylethylenediamine diacetate; 4-nitrobutanoic acid t-butyl ester In ethanol at 60℃; Stage #2: formaldehyd In ethanol at 20 - 60℃; for 19h; | 86% |
formaldehyd
Methyl 11-nitroundecanoate
N,N'-dibenzylethylenediamine diacetate
Conditions | Yield |
---|---|
Stage #1: Methyl 11-nitroundecanoate; N,N'-dibenzylethylenediamine diacetate In ethanol; toluene Reflux; Stage #2: formaldehyd In ethanol; toluene for 5h; Heating; | 85% |
formaldehyd
(1R,4R)-4-(nitromethyl)cyclohexanecarboxylic acid methyl ester
N,N'-dibenzylethylenediamine diacetate
6-[(1R,4R)-4-(methoxycarbonyl)cyclohexane-1-yl]-6-nitro-1,4-bis(phenylmethyl)-tetrahydro-1H-1,4-diazepine
Conditions | Yield |
---|---|
Stage #1: formaldehyd; N,N'-dibenzylethylenediamine diacetate In ethanol at 60 - 80℃; for 1.5h; Stage #2: (1R,4R)-4-(nitromethyl)cyclohexanecarboxylic acid methyl ester In ethanol at 80℃; for 6h; | 76% |
Stage #1: formaldehyd; N,N'-dibenzylethylenediamine diacetate In ethanol at 60 - 80℃; for 1.5h; Stage #2: (1R,4R)-4-(nitromethyl)cyclohexanecarboxylic acid methyl ester In ethanol at 80℃; for 6h; | 76% |
6-[bis[2-[(1,1-dimethyl)ethoxy]-2-oxoethyl]amino]-6-[5-[(2,5-dioxo-1-pyrrolidinyl)oxy]-5-oxopent-1-yl]-tetrahydro-1H-1,4-diazepine-1,4(5H)-diacetic acid bis [(1,1-dimethyl)ethyl] ester
N,N'-dibenzylethylenediamine diacetate
Conditions | Yield |
---|---|
Stage #1: N,N'-dibenzylethylenediamine diacetate In ethanol at 60℃; Stage #2: 6-[bis[2-[(1,1-dimethyl)ethoxy]-2-oxoethyl]amino]-6-[5-[(2,5-dioxo-1-pyrrolidinyl)oxy]-5-oxopent-1-yl]-tetrahydro-1H-1,4-diazepine-1,4(5H)-diacetic acid bis [(1,1-dimethyl)ethyl] ester In ethanol at 80℃; Stage #3: (1R,4R)-4-(nitromethyl)cyclohexanecarboxylic acid methyl ester In ethanol | 76% |
N,N'-dibenzylethylenediamine diacetate
Conditions | Yield |
---|---|
Stage #1: C19H18N6O9S3 With water; trifluoroacetic acid at 33℃; for 6h; Stage #2: N,N'-dibenzylethylenediamine diacetate In methanol; water Reagent/catalyst; Temperature; | 69.8% |
formaldehyd
11-nitroundecanoic acid tert-butyl ester
N,N'-dibenzylethylenediamine diacetate
C33H49N3O4
Conditions | Yield |
---|---|
In ethanol; toluene for 3h; Heating / reflux; | 69% |
Conditions | Yield |
---|---|
In ethanol; toluene for 6h; Henry reaction; Reflux; | 62% |
N,N'-dibenzylethylenediamine diacetate
6β-(2,6-dimethoxy-benzoylamino)-penicillanic acid; potassium salt
(5R)-6t-(2,6-dimethoxy-benzoylamino)-3,3-dimethyl-7-oxo-(5rH)-4-thia-1-aza-bicyclo[3.2.0]heptane-2c-carbothioic acid; N,N'-dibenzyl-ethane-1,2-diamine salt (2:1)
Conditions | Yield |
---|---|
(i) Et3N*HCl, CH2Cl2, (ii) ClCO2Et, DMF, (iii) NaSH, (iv) /BRN= 3781362/, H2O; Multistep reaction; |
N,N'-dibenzylethylenediamine diacetate
6β-(5-methyl-3-phenyl-isoxazole-4-carbonylamino)-penicillanic acid; potassium salt
(5R)-3,3-dimethyl-6t-(5-methyl-3-phenyl-isoxazole-4-carbonylamino)-7-oxo-(5rH)-4-thia-1-aza-bicyclo[3.2.0]heptane-2c-carbothioic acid; N,N'-dibenzyl-ethane-1,2-diamine salt (2:1)
Conditions | Yield |
---|---|
(i) Et3N*HCl, CH2Cl2, (ii) ClCO2Et, DMF, (iii) NaSH, (iv) /BRN= 3781362/, H2O; Multistep reaction; |
N,N'-dibenzylethylenediamine diacetate
(5R)-6t-[3-(4-chloro-phenyl)-5-methyl-isoxazole-4-carbonylamino]-3,3-dimethyl-7-oxo-(5rH)-4-thia-1-aza-bicyclo[3.2.0]heptane-2c-carbothioic acid; N,N'-dibenzyl-ethane-1,2-diamine salt (2:1)
Conditions | Yield |
---|---|
(i) Et3N*HCl, CH2Cl2, (ii) ClCO2Et, DMF, (iii) NaSH, (iv) /BRN= 3781362/, H2O; Multistep reaction; |
N,N'-dibenzylethylenediamine diacetate
6β-(biphenyl-2-carbonylamino)-penicillanic acid; potassium salt
(5R)-6t-(biphenyl-2-carbonylamino)-3,3-dimethyl-7-oxo-(5rH)-4-thia-1-aza-bicyclo[3.2.0]heptane-2c-carbothioic acid; N,N'-dibenzyl-ethane-1,2-diamine salt (2:1)
Conditions | Yield |
---|---|
(i) Et3N*HCl, CH2Cl2, (ii) ClCO2Et, DMF, (iii) NaSH, (iv) /BRN= 3781362/, H2O; Multistep reaction; |
2,5-dihydrofuran
N,N'-dibenzylethylenediamine diacetate
4,7,13,16-tetrabenzyl-1,10-dioxa-4,7,13,16-tetraaza-cyclooctadecane
Conditions | Yield |
---|---|
Yield given. Multistep reaction; |
dimethyl 7-oxabicyclo[2.2.1]hept-5-ene exo,exo-2,3-dicarboxylate
N,N'-dibenzylethylenediamine diacetate
3,6-Dibenzyl-9,10-dimethoxycarbonyl-11-oxa-3,6-diazabicyclo<6.2.1>undecane
Conditions | Yield |
---|---|
Yield given. Multistep reaction; |
N-(benzyloxycarbonyl)aminomethylphosphonic acid
N,N'-dibenzylethylenediamine diacetate
benzoic acid anhydride
Conditions | Yield |
---|---|
Stage #1: N-(benzyloxycarbonyl)aminomethylphosphonic acid; benzoic acid anhydride With sodium hydroxide In pyridine at 0℃; for 0.25h; Stage #2: N,N'-dibenzylethylenediamine diacetate In water at 0℃; for 0.166667h; |
N,N'-dibenzylethylenediamine diacetate
rosuvastatin
Conditions | Yield |
---|---|
In water at 24 - 30℃; for 2h; Product distribution / selectivity; |
N,N'-dibenzylethylenediamine diacetate
2-aminomethyl-1,4-di-phenylmethyl piperazine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 98.2 percent / Et3N / benzene / 3 h / Heating 2: 64 percent / Na; EtOH / Heating View Scheme |
N,N'-dibenzylethylenediamine diacetate
1,4-dibenzyl-2-(2,2-dimethylpropionylaminomethyl)piperazine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 98.2 percent / Et3N / benzene / 3 h / Heating 2: 64 percent / Na; EtOH / Heating 3: 49 percent / Et3N / CH2Cl2 / 5 h View Scheme |
Conditions | Yield |
---|---|
With triethylamine In water at 0 - 5℃; for 1.5h; pH=7.0 - 7.5; |
Conditions | Yield |
---|---|
In water at 0 - 20℃; for 1.75h; |
Conditions | Yield |
---|---|
In water at 0 - 5℃; for 2h; |
Conditions | Yield |
---|---|
With water In water at 0 - 5℃; pH=3; |
Conditions | Yield |
---|---|
With acetic acid In N-methyl-acetamide; ethanol; water; ethyl acetate |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View