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:7399-93-1
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiry1.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:7399-93-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryMethyl 6-HydroxypyriMidine-4-carboxylate CAS:7399-93-1 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:7399-93-1
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:7399-93-1
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:7399-93-1
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:7399-93-1
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
Cas:7399-93-1
Min.Order:0
Negotiable
Type:Trading Company
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:7399-93-1
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquirymethyl 6-oxo-3H-pyrimidine-4-carboxylateAppearance:detailed see specifications Storage:Keep away of light, cool place Package:25kg/drum;200kg/drum Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Cas:7399-93-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirymethyl 6-oxo-3H-pyrimidine-4-carboxylate Application:Organic Chemicals
methyl 6-oxo-3H-pyrimidine-4-carboxylate cas 7399-93-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:7399-93-1
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:7399-93-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
Quality assurance, stable process and affordable priceAppearance:detailed see specifications Storage:enquiry Package:according to the clients requirement Application:Pharmaceutical intermediates Transportation:Normal Port:chengdu
Cas:7399-93-1
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
Cas:7399-93-1
Min.Order:0
Negotiable
Type:Trading Company
inquiryOur mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
Cas:7399-93-1
Min.Order:0
Negotiable
Type:Other
inquiry1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:7399-93-1
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryAppearance:powder Storage:Refrigerator Package:Depended Application:150600-72-9 Transportation:by air or by sea Port:China Main Port
Cas:7399-93-1
Min.Order:1 Metric Ton
Negotiable
Type:Trading Company
inquiryfactory,reasonable price Appearance:detailed see specifications Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:pharmaceutical intermediates Transportation:by courier,air or sea Port:S
Cas:7399-93-1
Min.Order:0
Negotiable
Type:Trading Company
inquiryApeptide is a famous-peptide manufacturer in China,We supply high quality peptides(Custom Peptides\Amino acids\API pepitdes and so on )with the best competitive price and short lead time.,Please check our website: www.apeptides.com/en/Appearance:pow
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Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryR & D enterprises have their own stock in stockAppearance:To be subject to the object Package:50g Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.2. Quality assurance: we have a first-class testing equipment and testi
United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
Cas:7399-93-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAt Capot,We can synthesize and purify your complex molecules from 100 gram to 10 tons.Appearance:Clear colorless to light yellow liquid Storage:Dry,Seal and Cool place Package:1G,5G,10G,25G,100G,250G,500G,1KG,5KG,10KG,25KG,50KG,100KG,150KG,200KG. App
Cas:7399-93-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryCool Pharm Ltd, found in 3165,is a high-tech enterprise which provides customer synthesis service for domestic and international pharmaceutical companies according to international standards. Our business includes research , development, process opti
Cas:7399-93-1
Min.Order:0
Negotiable
Type:Other
inquiryMETHYL 6-HYDROXYPYRIMIDINE-4-CARBOXYLATEAppearance:white or off-white powder Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courie
Cas:7399-93-1
Min.Order:0
Negotiable
Type:Trading Company
inquiryHigh Quality Best Price Storage:Store in dry, dark and ventilated place Application:Chemical Synthesis Intermediate
Supply top quality products with a reasonable price Application:api
Comprehensive range product, High quality, Quick shippment, COA with spectras Package:1g Application:pharmaceutical industry, food industry, research
Cas:7399-93-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryDebyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen
Cas:7399-93-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirymethanol
6-oxo-1,6-dihydropyrimidine-4-carboxylic acid
methyl 6-oxo-1,6-dihydropyrimidine-4-carboxylate
Conditions | Yield |
---|---|
Stage #1: 6-oxo-1,6-dihydropyrimidine-4-carboxylic acid With chloro-trimethyl-silane In methanol at 20℃; for 8h; Stage #2: methanol for 0.5h; Heating / reflux; | 70% |
Conditions | Yield |
---|---|
With chloro-trimethyl-silane at 20℃; for 8h; | 70% |
methyl 6-oxo-1,6-dihydropyrimidine-4-carboxylate
6-oxo-1,6-dihydro-pyrimidine-4-carboxylic acid hydrazide
Conditions | Yield |
---|---|
With hydrazine In methanol | 91% |
With hydrazine hydrate |
methyl 6-oxo-1,6-dihydropyrimidine-4-carboxylate
6-oxo-1H-pyrimidine-4-carboxamide
Conditions | Yield |
---|---|
With ammonia; water |
methyl 6-oxo-1,6-dihydropyrimidine-4-carboxylate
Conditions | Yield |
---|---|
With caesium carbonate In N,N-dimethyl-formamide at 60℃; for 16h; |
methyl 6-oxo-1,6-dihydropyrimidine-4-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: caesium carbonate / N,N-dimethyl-formamide / 16 h / 60 °C 2: sodium hydroxide; water / tetrahydrofuran; methanol / 20 h View Scheme |
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