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:5423-97-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryNow we would like to update our product list for you, kindly check the below information: 1. Catalyst series ( such as Noble Metal Catalyst, Phosphorous ligand, etc ) 2. Pharmaceutical Intermediate ( such as diabtes series, Anti
1.In No Less 10 years exporting experience. you 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 Specializ
Cas:5423-97-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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:5423-97-2
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryNSC 51127 CAS: 5423-97-2 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 intermediates,
Cas:5423-97-2
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:5423-97-2
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:5423-97-2
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:5423-97-2
Min.Order:10 Gram
FOB Price: $100.0
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:5423-97-2
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
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:5423-97-2
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:5423-97-2
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:5423-97-2
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
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:5423-97-2
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
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
Cas:5423-97-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.2. Now we have established long-term stable re
Cas:5423-97-2
Min.Order:0
Negotiable
Type:Other
inquirybest seller Application:API
1. 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? We can also provide MT1 peptide powder2.
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:5423-97-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry5-(Ethoxymethyl)-2-methyl-4-pyrimidinone Application:5-(Ethoxymethyl)-2-methyl-4-pyrimidinone
best seller Application:API
1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highl
Cas:5423-97-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barri
Cas:5423-97-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWuhan Xinweiye Chemical Co., Ltd. is mainly engaged in the process development and production of customized synthesis and pharmaceutical intermediates. We have professional researchers in organic synthesis, analytical chemistry and production process
Cas:5423-97-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry5-(Ethoxymethyl)-2-methyl-4-pyrimidinoneAppearance:ask Storage:Keep in dry and cool condition Package:foil aluminium bag/vacuum packing Application:intermediates Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By ai
Cas:5423-97-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryStable supply of goods and provision of high-quality services Application:As raw materials in the field of medicine and biology
Cas:5423-97-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryfactory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
best seller Application:API
5-bromomethyl-4,6-dichloro-2-methyl-pyrimidine
sodium ethanolate
5-ethoxymethyl-2-methyl-3H-pyrimidin-4-one
Conditions | Yield |
---|---|
With ethanol anschliessenden Hydrieren an Palladium/Kohle und Behandeln mit konz.HCl; |
4-bromo-5-bromomethyl-6-chloro-2-methyl-pyrimidine
sodium ethanolate
5-ethoxymethyl-2-methyl-3H-pyrimidin-4-one
Conditions | Yield |
---|---|
With ethanol anschliessenden Hydrieren an Palladium/Kohle und Behandeln mit konz.HCl; |
methyl acetimidate
β,β'-diethoxy-β-methoxy-isobutyric acid ethyl ester
5-ethoxymethyl-2-methyl-3H-pyrimidin-4-one
Conditions | Yield |
---|---|
With ammonia |
β,β'-diethoxy-β-methoxy-isobutyric acid ethyl ester
acetamidine
5-ethoxymethyl-2-methyl-3H-pyrimidin-4-one
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: dibenzoyl peroxide; CCl4; N-bromo-succinimide 2: ethanol / anschliessenden Hydrieren an Palladium/Kohle und Behandeln mit konz.HCl View Scheme |
5-ethoxymethyl-2-methyl-3H-pyrimidin-4-one
2-methyl-5-ethoxymethyl-6-chloropyrimidine
Conditions | Yield |
---|---|
With trichlorophosphate |
5-ethoxymethyl-2-methyl-3H-pyrimidin-4-one
(2-methyl-6-oxo-1,6-dihydro-pyrimidin-5-yl)-methanesulfonic acid
Conditions | Yield |
---|---|
With sulfur dioxide; water; sodium sulfite |
5-ethoxymethyl-2-methyl-3H-pyrimidin-4-one
5-bromomethyl-2-methyl-pyrimidin-4-ylamine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: POCl3 2: ethanol; NH3 / 140 °C 3: acetic acid; HBr View Scheme |
5-ethoxymethyl-2-methyl-3H-pyrimidin-4-one
5-ethoxymethyl-2-methyl-pyrimidin-4-ylamine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: POCl3 2: ethanol; NH3 / 140 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: POCl3 2: ethanol; NH3 / 140 °C 3: acetic acid; HBr View Scheme |
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