DayangChem exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product s
Cas:16506-27-7
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:16506-27-7
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
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:16506-27-7
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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:16506-27-7
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
Type:Trading Company
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 Crystalline Powder Storage:Store in sealed conta
Cas:16506-27-7
Min.Order:10 Gram
Negotiable
Type:Other
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:16506-27-7
Min.Order:1 Kilogram
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:16506-27-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have several
Cas:16506-27-7
Min.Order:25 Gram
FOB Price: $90.0 / 100.0
Type:Trading Company
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:16506-27-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAppearance:white powder Storage:Store in a cool,dry place and keep away from direct strong light Package:packaged in foil bags or tins Application:Use only for laboratory research Transportation:Sea,DHL/TNT/FEdex/UPS/EMS Port:QI
Cas:16506-27-7
Min.Order:10 Gram
FOB Price: $1.0
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
J&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:16506-27-7
Min.Order:0
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:16506-27-7
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exp
1.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:16506-27-7
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiryLocated 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 and h
Cas:16506-27-7
Min.Order:0
Negotiable
Type:Other
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Product Name: Bendamustine Synonyms: 5-(Bis(2-chloroethyl)amino)-1-methyl-2-benzimidazolebutyric acid;5-[Bis(2-chloroethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic acid;Bendamustine CAS: 16506-27…Appearance:Solid powder Storage:Sealed,light and
R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Cas:16506-27-7
Min.Order:0
Negotiable
Type:Manufacturers
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
TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
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:16506-27-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryBendamustine Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express
Cas:16506-27-7
Min.Order:0 Metric Ton
Negotiable
Type:Other
inquirySupply top quality products with a reasonable price Application:api
Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
16506-27-7 Application:intermediate
Cas:16506-27-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
Cas:16506-27-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirybendamustine hydrochloride
bendamustine
Conditions | Yield |
---|---|
With triethylamine In methanol other reagent; | 89% |
4-{5-[bis-(2-hydroxyl-ethyl)-amino]-1-methyl-1H-benzoimidazol-2yl}-butyric acid ethyl ester
bendamustine
Conditions | Yield |
---|---|
With thionyl chloride In dichloromethane at 5 - 20℃; for 16h; | 73% |
bendamustine
Conditions | Yield |
---|---|
With sodium hydroxide In water |
bendamustine
Conditions | Yield |
---|---|
Stage #1: 4-{5-[bis-(2-chloro-ethyl)amino]-1-methyl-1H-benzoimidazol-2-yl}butyric acid ethyl ester With water Alkaline conditions; Stage #2: With hydrogenchloride In water pH=~ 6 - ~ 7; |
ethyl 4‐(5‐amino‐1‐methyl‐1H‐benzo[d]imidazol‐2‐yl)butanoate
bendamustine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium iodide; diammonium phosphate / water / 65 - 70 °C / pH 4.2 - 5.5 2: thionyl chloride / dichloromethane / 16 h / 5 - 20 °C View Scheme |
6-fluoro-3-nitroaniline
bendamustine
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: hydrogenchloride / toluene / 4 h / 85 °C 1.2: 3 h / 75 °C 2.1: sulfuric acid / 10 h / Reflux 3.1: 5% Pd/C-iron; hydrogen / ethanol / 3000.3 Torr 4.1: potassium iodide; diammonium phosphate / water / 65 - 70 °C / pH 4.2 - 5.5 5.1: thionyl chloride / dichloromethane / 16 h / 5 - 20 °C View Scheme |
glutaric anhydride,
bendamustine
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: hydrogenchloride / toluene / 4 h / 85 °C 1.2: 3 h / 75 °C 2.1: sulfuric acid / 10 h / Reflux 3.1: 5% Pd/C-iron; hydrogen / ethanol / 3000.3 Torr 4.1: potassium iodide; diammonium phosphate / water / 65 - 70 °C / pH 4.2 - 5.5 5.1: thionyl chloride / dichloromethane / 16 h / 5 - 20 °C View Scheme |
4-(1-methyl-5-nitro-1H-benzimidazol-2-yl)butanoic acid
bendamustine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: sulfuric acid / 10 h / Reflux 2: 5% Pd/C-iron; hydrogen / ethanol / 3000.3 Torr 3: potassium iodide; diammonium phosphate / water / 65 - 70 °C / pH 4.2 - 5.5 4: thionyl chloride / dichloromethane / 16 h / 5 - 20 °C View Scheme |
4‐(1‐methyl‐5‐nitro‐1H‐benzoimidazol‐2‐yl)butyric acid ethyl ester
bendamustine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 5% Pd/C-iron; hydrogen / ethanol / 3000.3 Torr 2: potassium iodide; diammonium phosphate / water / 65 - 70 °C / pH 4.2 - 5.5 3: thionyl chloride / dichloromethane / 16 h / 5 - 20 °C View Scheme |
bendamustine
4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butan-1-ol
Conditions | Yield |
---|---|
Stage #1: bendamustine With borane-THF In tetrahydrofuran at 0 - 20℃; Inert atmosphere; Stage #2: With water In tetrahydrofuran at 0℃; | 86% |
1-Tetradecanol
bendamustine
4-{5-[bis-(2-chloro-ethyl)amino]-1-methyl-1H-benzoimidazol-2-yl}butyric acid tetradecyl ester
Conditions | Yield |
---|---|
With N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In dichloromethane at 27℃; Inert atmosphere; | 83.4% |
2-(morpholin-4-yl)ethanol
bendamustine
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 24h; | 82% |
bendamustine
A
4-<1-Methyl-5-benzimidazolyl-(2)>butansaeure
B
4-[5-[(2-chloroethyl)-(2-hydroxy-ethyl)amino]-1-methyl-benzimidazo-2-yl]-butanoic acid
Conditions | Yield |
---|---|
With water at 37℃; for 8h; | A 81.6% B 14.7% |
With water at 37℃; for 2h; | A 18.8% B 36.8% |
Conditions | Yield |
---|---|
Stage #1: bendamustine With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0℃; for 0.25h; Stage #2: ciprofloxacin In dichloromethane at 20℃; for 1h; | 73% |
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 25h; Steglich reaction; | 72.5% |
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
bendamustine
2-{4-[6-bis(2-chloroethyl)amino-3-methylbenzo[d]imidazol-2-yl]butanoyl}oxyethylmaleimide
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 25h; Steglich reaction; | 70.1% |
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 24h; Steglich reaction; | |
With O-[(cyano(ethoxycarbonyl)methylidene)amino]-1,1,3,3-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; Inert atmosphere; | 1.08 g |
Conditions | Yield |
---|---|
Stage #1: 5-Fluoro-2'-deoxyuridine With dmap; triethylamine; dicyclohexyl-carbodiimide In N,N-dimethyl-formamide at 20℃; for 0.25h; Inert atmosphere; Stage #2: bendamustine In N,N-dimethyl-formamide at 20℃; for 48h; Inert atmosphere; | 69% |
(5R,5aR,8aS,9S)-9-amino-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,5a,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(8H)-one
bendamustine
Conditions | Yield |
---|---|
With benzotriazol-1-ol; dicyclohexyl-carbodiimide In N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 65% |
1-dodecyl alcohol
bendamustine
4-{5-[bis-(2-chloro-ethyl)amino]-1-methyl-1H-benzoimidazol-2-yl}butyric acid dodecyl ester
Conditions | Yield |
---|---|
With N-(3-dimethylaminopropyl)-N-ethylcarbodiimide In dichloromethane at 20 - 27℃; Inert atmosphere; | 59% |
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 25h; Steglich reaction; | 56.7% |
bendamustine
Conditions | Yield |
---|---|
With sulfuric acid In toluene at 125 - 130℃; for 5.5h; | 53% |
bendamustine
Conditions | Yield |
---|---|
With benzotriazol-1-ol; dicyclohexyl-carbodiimide In N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 52% |
bendamustine
Conditions | Yield |
---|---|
Stage #1: bendamustine With thionyl chloride In dichloromethane for 1h; Reflux; Stage #2: 13-(2-amino)ethoxymatrine With potassium carbonate In chloroform for 22h; Reflux; | 51% |
bendamustine
Conditions | Yield |
---|---|
Stage #1: bendamustine With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate In dichloromethane; N,N-dimethyl-formamide at -20 - 20℃; Stage #2: 1,3,5-tris(3-aminopropyl)benzene With N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at -20 - 20℃; for 20h; | 42% |
hydroxymethylparthenolide
bendamustine
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dimethyl sulfoxide at 20℃; | 40% |
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 4h; | 39.7% |
bendamustine
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℃; | 38% |
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 25h; Steglich reaction; | 35% |
Conditions | Yield |
---|---|
Stage #1: bendamustine With dicyclohexyl-carbodiimide In tetrahydrofuran at 20℃; for 0.25h; Stage #2: sophora acid ethyl ester With dmap In tetrahydrofuran at 20℃; for 48h; | 32% |
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 25h; Steglich reaction; | 23.73% |
diazomethane
bendamustine
4-{5-[bis-(2-chloro-ethyl)amino]-1-methyl-1H-benzoimidazol-2-yl}butyric acid methyl ester
Conditions | Yield |
---|---|
In methanol |
1-(2-hydroxyethyl)-1H-pyrrole-2,5-dione
bendamustine
A
C22H28N4O6
B
C22H27ClN4O5
C
4-<1-Methyl-5-benzimidazolyl-(2)>butansaeure
D
4-[5-[(2-chloroethyl)-(2-hydroxy-ethyl)amino]-1-methyl-benzimidazo-2-yl]-butanoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: dmap; dicyclohexyl-carbodiimide / dichloromethane / 25 h / 20 °C 2: water / 8 h / 37 °C View Scheme |
bendamustine
4-<1-Methyl-5-benzimidazolyl-(2)>butansaeure
Conditions | Yield |
---|---|
With water at 37℃; for 2h; pH=7.4; aq. phosphate buffer; |
bendamustine
4-(5-(bis(2-chloroethyl)amino)-1-methyl-1H-benzo[d]imidazol-2-yl)butanal
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: borane-THF / tetrahydrofuran / 0 - 20 °C / Inert atmosphere 1.2: 0 °C 2.1: Dess-Martin periodane / dichloromethane / 20 °C View Scheme |
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