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:25383-06-6
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryItem Quality Standard Test Result Appearance colorless clear liquid colorless clear liquid Assay %
Cas:25383-06-6
Min.Order:1 Kilogram
FOB Price: $1.9 / 2.5
Type:Trading Company
inquirycis-propenylphosphonic acid Basic information Product Name: cis-propenylphosphonic acid Synonyms: cis-propenylphosphonic acid;propenylphosphonic acid;(Z)-1-Propenyl
Cas:25383-06-6
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
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
1. 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:25383-06-6
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryCangzhou Enke Pharma Tech Co.,ltd. is located in Cangzhou City, Hebei province ,where is a famous petroleum chemical industry city in China. Enke Pharma a high-tech enterprise ,and we are dedicated to developing and manufacturing new api, intermedi
Cas:25383-06-6
Min.Order:1 Kilogram
FOB Price: $5.0
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:25383-06-6
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:25383-06-6
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
Type:Trading Company
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:25383-06-6
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryAdvantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is
Cas:25383-06-6
Min.Order:1 Kilogram
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:25383-06-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquirycis-propenylphosphonic acid CAS:25383-06-6 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 organ
Cas:25383-06-6
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:25383-06-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAppearance:powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:Common products:Sea/Air/Courier Dang
Cas:25383-06-6
Min.Order:100 Metric Ton
Negotiable
Type:Lab/Research institutions
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:25383-06-6
Min.Order:1 Gram
FOB Price: $1.0
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:25383-06-6
Min.Order:10 Gram
FOB Price: $100.0
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 o
Cas:25383-06-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe are leading fine chemicals supplier in China with ISO certificate, Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED
Cas:25383-06-6
Min.Order:1 Gram
FOB Price: $2.0
Type:Lab/Research institutions
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
Cas:25383-06-6
Min.Order:0
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:25383-06-6
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:25383-06-6
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:25383-06-6
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
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
Cas:25383-06-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:25383-06-6
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
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
Cas:25383-06-6
Min.Order:0
Negotiable
Type:Trading Company
inquiryJ&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
Cas:25383-06-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
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 product spec
Cas:25383-06-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:25383-06-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirygood quality, competitive price, thoughtful after sale serviceAppearance:White to Off-White Solid Storage:Keep it in dry,shady and cool place Package:as your requirement Application:Pharma;Industry;Agricultural;chemical reaserch Transportation:by Sea
Cas:25383-06-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryDi-tert-butyl cis-1-propenylphosphonate
cis-1-propenylphosphonic acid
Conditions | Yield |
---|---|
With cis-1-propenylphosphonic acid In benzene Heating; |
cis-1-propenylphosphonic acid
(R)-1-phenyl-ethyl-amine
Conditions | Yield |
---|---|
With ethylenediaminetetraacetic acid; dihydrogen peroxide In ethanol; water at 40 - 55℃; for 1h; pH=6; | 99.8% |
cis-1-propenylphosphonic acid
(R)-1-phenyl-ethyl-amine
Conditions | Yield |
---|---|
Stage #1: cis-1-propenylphosphonic acid; (R)-1-phenyl-ethyl-amine In ethanol at 20 - 40℃; pH=5.5 - 6; Stage #2: With ethylenediaminetetraacetic acid; dihydrogen peroxide at 40 - 50℃; | 21.05% |
cis-1-propenylphosphonic acid
(1R,2S)-1-chloro-2-hydroxypropanephosphonic acid
Conditions | Yield |
---|---|
With sodium hypochlorite |
cis-1-propenylphosphonic acid
((1RS,2SR)-1-chloro-2-hydroxy-propyl)-phosphonic acid
Conditions | Yield |
---|---|
With sodium hypochlorite |
cis-1-propenylphosphonic acid
2-methoxy-1,3-dimethyl-[1,3,2]diazaphospholidine 2-oxide
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide |
cis-1-propenylphosphonic acid
(1,2-Dibromopropyl)phosphonic acid
Conditions | Yield |
---|---|
With bromine In tetrachloromethane; chloroform at 64 - 70℃; for 1h; Irradiation; |
cis-1-propenylphosphonic acid
Conditions | Yield |
---|---|
With sodium hydroxide; dihydrogen peroxide; sodium tungstate In water at 40℃; pH=5.5; Kinetics; Further Variations:; Solvents; Temperatures; Catalysts; |
cis-1-propenylphosphonic acid
rac-methylbenzylamine
Conditions | Yield |
---|---|
With (+)-camphor-based molybdenum(VI); dihydrogen peroxide In dichloromethane; water at 0℃; for 72h; Title compound not separated from byproducts; |
cis-1-propenylphosphonic acid
Conditions | Yield |
---|---|
With sodium hydroxide; N-bromoacetamide In water |
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