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:57757-57-0
Min.Order:1 Kilogram
FOB Price: $3.0
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
Cas:57757-57-0
Min.Order:1 Metric Ton
Negotiable
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:57757-57-0
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:57757-57-0
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
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:57757-57-0
Min.Order:1 Kilogram
FOB Price: $7.0 / 9.0
Type:Trading Company
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:57757-57-0
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
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
Cas:57757-57-0
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryChemlyte Solutions believe that customers and suppliers deserve much more than what traditional distributors can offer. To grow in today s fast-paced and increasingly competitive market it is essential to be able to quickly adapt to market forces eff
Cas:57757-57-0
Min.Order:100 Gram
Negotiable
Type:Other
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:57757-57-0
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:57757-57-0
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
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:57757-57-0
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:57757-57-0
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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
Cas:57757-57-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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:57757-57-0
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryProduct name: 3pyrrolidine-dithiodipropionic acid di (N-hydroxysuccinimide) ester (DSP). Synonyms:3,3'-dithiopropionicacidbis(N-hydroxysuccinimideester);Di(N-succinimidyl)3,3μ-dithiodipropionate,Dithiobis(succinimidylpropionate),DTSP,Loman
Cas:57757-57-0
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Cas:57757-57-0
Min.Order:0
Negotiable
Type:Manufacturers
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
Cas:57757-57-0
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryWe 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
Cas:57757-57-0
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
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
Cas:57757-57-0
Min.Order:0
Negotiable
Type:Other
inquiryAcmec 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:57757-57-0
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
Cas:57757-57-0
Min.Order:0
Negotiable
Type:Manufacturers
inquiryAnsciep 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:57757-57-0
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
Cas:57757-57-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe are a trading company aiming at providing high-quality services to customers. Established for many years, with good reputation in the industry Storage:Sealed and preserved Application:Fine chemical intermediates, used as the main raw material for
Cas:57757-57-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirygood quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran
Cas:57757-57-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Cas:57757-57-0
Min.Order:0
Negotiable
Type:Trading Company
inquirySupply top quality products with a reasonable price Application:api
3,3'-Dithiodipropionic acid di(N-hydroxysuccinimide ester) cas 57757-57-0Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:57757-57-0
Min.Order:0
Negotiable
Type:Other
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:57757-57-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirydi(succinimido) carbonate
3,3'-dithiobis(propionic acid)
3,3'-dithiodipropionic acid, bis(succinimido) ester
Conditions | Yield |
---|---|
With pyridine In dichloromethane at 20℃; | 93% |
1-hydroxy-pyrrolidine-2,5-dione
3,3'-dithiobis(propionic acid)
3,3'-dithiodipropionic acid, bis(succinimido) ester
Conditions | Yield |
---|---|
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 2h; | 85% |
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 15h; | 78% |
With carbodiimide hydrochloric acid salt In dichloromethane at 20℃; for 24h; | 73% |
1-hydroxy-pyrrolidine-2,5-dione
3-mercaptopropionic acid
3,3'-dithiodipropionic acid, bis(succinimido) ester
Conditions | Yield |
---|---|
Inert atmosphere; |
3,3'-dithiodipropionic acid, bis(succinimido) ester
N-butylamine
3,3'-disulfanediylbis(N-butylpropanamide)
Conditions | Yield |
---|---|
In methanol at 20℃; for 24h; | 97% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
1-t-Butoxycarbonylpiperazine
di-tert-butyl 4,4'-(3,3'-disulfanediylbis(propanoyl))bis(piperazine-1-carboxylate)
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 3h; | 94% |
Conditions | Yield |
---|---|
Stage #1: 3,3'-dithiodipropionic acid, bis(succinimido) ester; C49H97NO45P4 In aq. phosphate buffer; dimethyl sulfoxide at 20℃; pH=7.4; Stage #2: With 1,4-dithio-D,L-threitol In aq. phosphate buffer; dimethyl sulfoxide at 40℃; for 2h; | 88% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
Conditions | Yield |
---|---|
With sodium hydroxide In chloroform; water for 0.5h; pH=10; | 85% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 20℃; for 12h; | 83.5% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
Conditions | Yield |
---|---|
In dichloromethane | 81% |
In dichloromethane for 48h; Heating; | 55% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
C17H31N7O4
C40H68N14O10S2
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 12h; | 80% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
C43H71N19O8
C92H148N38O18S2
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 12h; | 74% |
tyrosamine
3,3'-dithiodipropionic acid, bis(succinimido) ester
tyramine-DSP
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 40℃; for 24h; | 70% |
In N,N-dimethyl-formamide at 40℃; for 24h; |
3,3'-dithiodipropionic acid, bis(succinimido) ester
N-(6-{[3-({3-[(2,5-dioxopyrrolidin-1-yl)oxy]-3-oxopropyl}disulphanyl)propanoyl]amino}hexyl)-N-methyl-L-valyl-N-[(3R,4S,5S)-1-{(2S)-2-[(1R,2R)-3-{[(2S)-3-(1H-indol-3-yl)-1-(1,2-oxazinan-2-yl)-1-oxopropan-2-yl]amino}-1-methoxy-2-methyl-3-oxopropyl]pyrrolidin-1-yl}-3-methoxy-5-methyl-1-oxoheptan-4-yl]-N-methyl-L-valinamide
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 2h; | 68% |
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 2h; | 68% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
1,2-dipalmitoyl-3-sn-phosphatidylethanolamine
Hexadecanoic acid (R)-2-({2-[3-(2-{2-[((R)-2,3-bis-hexadecanoyloxy-propoxy)-hydroxy-phosphoryloxy]-ethylcarbamoyl}-ethyldisulfanyl)-propionylamino]-ethoxy}-hydroxy-phosphoryloxy)-1-hexadecanoyloxymethyl-ethyl ester
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 12h; | 64% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
L-Aspartic acid
Conditions | Yield |
---|---|
Stage #1: 3,3'-dithiodipropionic acid, bis(succinimido) ester; L-Aspartic acid With sodium hydrogencarbonate In water; dimethyl sulfoxide for 24h; pH=9; Stage #2: With hydrogenchloride In dichloromethane; water; dimethyl sulfoxide pH=7; | 53% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
6'-O-p-aminophenyl-6-heptylphosphonatosucrose
C56H90N2O28P2S2
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 60℃; for 8h; | 51% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
Asp-Asp-Asp-Asp-Asp-NH2
1-[(4-aminomethyl)phenyl]-1,2,2-triphenylethene
C53H57N7O17S2
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide at 20℃; for 24h; | 49% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
xanthine amine congener
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide | 46% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
di-[1-palmitoyl-2-hydroxy-sn-glycero-3-phosphoethanol-(3'-thio)propionamide]
Conditions | Yield |
---|---|
With triethylamine In methanol; chloroform at 20℃; for 5h; | 46% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
water
Conditions | Yield |
---|---|
With triethylamine In dimethyl sulfoxide stoich., stirred for 3 h; evapd. to dryness, recrystd. (methanol); elem. anal.; | 46% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
1-[(4-aminomethyl)phenyl]-1,2,2-triphenylethene
Asp-Asp-Asp-Asp-Asp-cyclic(Arg-Gly-Asp-D-Phe-Lys)
C80H95N15O24S2
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide at 20℃; for 24h; | 45% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 2h; | 35% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
Conditions | Yield |
---|---|
32% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide at 20℃; for 24h; | 32% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
water
Conditions | Yield |
---|---|
With triethylamine In dimethyl sulfoxide stoich., stirred for 3 h; evapd. to dryness, recrystd. (methanol); elem. anal.; | 31% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
2-aminoethylfolic acid γ-amide
N-(3-aminopropyl)-6-(((di-pyridin-2-yl-methyl)pyridin-2-ylmethylamino)methyl)nicotinamide
Conditions | Yield |
---|---|
In dimethyl sulfoxide at 20℃; | 29% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 14h; | 18% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 14h; | 13% |
3,3'-dithiodipropionic acid, bis(succinimido) ester
tert-butylamine
N,N'-di-t-butyl-3,3'-dithiodipropionamide
Conditions | Yield |
---|---|
In dichloromethane for 0.666667h; Ambient temperature; |
3,3'-dithiodipropionic acid, bis(succinimido) ester
Conditions | Yield |
---|---|
pH=8; Substitution; |
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