As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:611-08-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:611-08-5
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiryProduct description: Product name 5-Nitrouracil CAS number 611-08-5 Assay ≥99% Appearance Off-white solid Capacity 200mt/year Application Pharmaceutical intermediate
Cas:611-08-5
Min.Order:10 Gram
FOB Price: $12.0
Type:Lab/Research institutions
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:611-08-5
Min.Order:1 Gram
FOB Price: $0.1
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
D - glucuronic acid and N - acetyl glucosamine disaccharides unit composed of hyaluronic acid (Hyaluronan), also called uronic acid, hyaluronic acid, basic structure is made up of two disaccharides unit D - glucuronic acid and N - acetyl glucosamin
Our 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 on.O
Cas:611-08-5
Min.Order:1 Gram
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:611-08-5
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProduct Name:5-Nitrouracil CAS No.:611-08-5 EINECS: 210-250-4 Molecular Formula: C4H3N3O4 Molecular Weight: 157.08 Appearance:White Powder Appearance: white
1.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:611-08-5
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
Henan 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
1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
Cas:611-08-5
Min.Order:1 Kilogram
FOB Price: $40.0 / 50.0
Type:Lab/Research institutions
inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Our 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
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
Company 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
We 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:611-08-5
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:611-08-5
Min.Order:1 Kilogram
Negotiable
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:611-08-5
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:611-08-5
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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
Shandong 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
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
Located 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
Wuhu Nuovo Chemical Technology Co., Ltd. was established in August 2014, mainly engaged in the development, production and sales of ionic liquids, ribose, nucleosides, nucleotides and related chemicals; Products are mainly used in new energy, new ma
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
SAGECHEM 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
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid at 50 - 55℃; for 3h; Inert atmosphere; | 92% |
With sulfuric acid; nitric acid at 125℃; | |
With nitric acid |
benzoin oxime
A
5-nitrobarbituric acid
B
benzaldehyde
C
benzonitrile
Conditions | Yield |
---|---|
With triethylamine; 2,4-Dichloro-5-nitropyrimidine In acetonitrile for 5h; Product distribution; Heating; | A n/a B 65% C 50% |
Benzophenone oxime
2,4-Dichloro-5-nitropyrimidine
A
5-nitrobarbituric acid
Conditions | Yield |
---|---|
In dichloromethane for 0.5h; Product distribution; Ambient temperature; other solvent, temperature, reaction time; | A 42% B 44% |
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid |
4-chloro-2-ethylsulfanyl-pyrimidine
5-nitrobarbituric acid
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid |
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid |
5-nitroorotic acid
5-nitrobarbituric acid
Conditions | Yield |
---|---|
at 100 - 150℃; | |
at 130℃; das saure Kaliumsalz reagiert; |
Conditions | Yield |
---|---|
With nitric acid |
para-dinitrobenzene
5-nitrouracil (radical anion)
A
5-nitrobarbituric acid
B
1,4-dinitroanthracene radical anion
Conditions | Yield |
---|---|
In water; isopropyl alcohol Rate constant; Thermodynamic data; Irradiation; electron transfer reaction ΔE exc.; |
(4-nitrophenyl)ethanone
5-nitrouracil (radical anion)
A
5-nitrobarbituric acid
B
p-nitroacetophenone anion radical
Conditions | Yield |
---|---|
In water; isopropyl alcohol Rate constant; Thermodynamic data; Irradiation; electron transfer reaction ΔE exc.; |
2,4-Dichloro-5-nitropyrimidine
5-nitrobarbituric acid
Conditions | Yield |
---|---|
With benzoic acid In acetonitrile for 0.166667h; Product distribution; Ambient temperature; other reagents, reaction time, temperature, solvent; |
5-nitrobarbituric acid
Conditions | Yield |
---|---|
at 150℃; |
2-amino-5-nitropyrimidin-4(3H)-one
sulfuric acid
5-nitrobarbituric acid
Conditions | Yield |
---|---|
at 190 - 200℃; |
4-amino-5-nitropyrimidin-2(1H)-one
sulfuric acid
5-nitrobarbituric acid
Conditions | Yield |
---|---|
at 185 - 200℃; im Rohr; |
5-nitrobarbituric acid
Conditions | Yield |
---|---|
at 150℃; | |
With water |
5-nitrobarbituric acid
Conditions | Yield |
---|---|
at 130 - 170℃; |
5-nitrobarbituric acid
Conditions | Yield |
---|---|
With sulfuric acid at 130 - 135℃; im Rohr; |
4-chloro-2-ethylsulfanyl-pyrimidine
5-nitrobarbituric acid
1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)-tetrahydrofuran-2-yl)-5-nitropyrimidine-2,4(1H,3H)-dione
A
5-nitrobarbituric acid
B
2-deoxy–α-D-ribose 1-phosphate
Conditions | Yield |
---|---|
With thymidine phosphorylase; 5-fluoro-6-[(2-aminoimidazol-1-yl)methyl]uracil; hydrogenphosphate Kinetics; Concentration; Reagent/catalyst; Enzymatic reaction; |
Conditions | Yield |
---|---|
With sodium hydroxide; tetrabutylammomium bromide In dichloromethane at 20℃; for 24h; | 100% |
Conditions | Yield |
---|---|
In acetonitrile at 20℃; | 97% |
Conditions | Yield |
---|---|
Stage #1: 8-amino quinoline; copper(II) acetate monohydrate In methanol at 70℃; for 0.75h; Stage #2: 5-nitrobarbituric acid In methanol at 70℃; for 1h; | 94.9% |
5-nitrobarbituric acid
2,4-Dichloro-5-nitropyrimidine
Conditions | Yield |
---|---|
With trichlorophosphate In N,N-dimethyl-aniline at 110℃; for 8h; | 94% |
With N,N-dimethyl-aniline; trichlorophosphate Reflux; | 74% |
With N-ethyl-N,N-diisopropylamine; trichlorophosphate at 0 - 25℃; | 70% |
Conditions | Yield |
---|---|
With sodium hydride In N,N-dimethyl-formamide Heating; | 89% |
Conditions | Yield |
---|---|
With N,O-bis-(trimethylsilyl)-acetamide; iodine In acetonitrile for 3.5h; Reflux; | 84.5% |
With N,O-bis-(trimethylsilyl)-acetamide; iodine In acetonitrile at 20℃; for 24h; | 77% |
Stage #1: 5-nitrobarbituric acid With N,O-bis-(trimethylsilyl)-acetamide In acetonitrile at 20℃; Stage #2: Bromodiphenylmethane With iodine In acetonitrile Heating; | 72% |
pyridine
5-nitrobarbituric acid
trimethyl phosphite
C6H8N(1+)*C4H3N3O4*C2H6O4P(1-)
Conditions | Yield |
---|---|
for 5h; Heating; | 82% |
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; magnesium oxide at 170℃; for 0.0166667h; microwave irradiation; | A 82% B 15% |
5-nitrobarbituric acid
3-(4-chlorophenoxy)-1-propanol
1-(3-(4-chlorophenoxy) propyl)-5-nitropyrimidine-2,4 (1H, 3H)-dione
Conditions | Yield |
---|---|
With iodine; potassium carbonate; triethylamine; triphenylphosphine In N,N-dimethyl-formamide for 10h; Reflux; regioselective reaction; | 82% |
With potassium carbonate; 1-n-butyl-3-methylimidazolim bromide; triethylamine; p-toluenesulfonyl chloride at 80℃; for 11h; Green chemistry; | 71% |
With tetrachloromethane; tetra-(n-butyl)ammonium iodide; potassium carbonate; triphenylphosphine In N,N-dimethyl-formamide for 10h; Reflux; | 68% |
Conditions | Yield |
---|---|
With ammonia at 75℃; for 3h; pH=8; Inert atmosphere; | 81% |
With aluminium amalgam; ammonia | |
With hydrogenchloride; tin |
5-nitrobarbituric acid
butan-1-ol
1-butyl-5-nitropyrimidine-2,4(1H,3H)-dione
Conditions | Yield |
---|---|
With tetrachloromethane; tetra-(n-butyl)ammonium iodide; potassium carbonate; triphenylphosphine In N,N-dimethyl-formamide for 10h; Reflux; | 81% |
With potassium carbonate; triethylamine In N,N-dimethyl-formamide for 10h; Heating; | 76% |
Conditions | Yield |
---|---|
Stage #1: 5-nitrobarbituric acid With sodium hydride In N,N-dimethyl-formamide at 0℃; for 2h; Stage #2: methyl iodide In N,N-dimethyl-formamide at 25℃; for 20h; | 81% |
With sodium hydride In N,N-dimethyl-formamide for 4h; Cooling with ice; Inert atmosphere; | |
Stage #1: 5-nitrobarbituric acid With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 20h; Inert atmosphere; Stage #2: methyl iodide In N,N-dimethyl-formamide; mineral oil at 20℃; Inert atmosphere; |
5-nitrobarbituric acid
methyl iodide
A
1-methyl-5-nitrouracil
B
1,3-dimethyl-5-nitrouracil
C
3-methyl-5-nitro-2,4(1H,3H)pyrimidinedione
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydroxide In methanol; acetonitrile at 40℃; for 72h; | A 80% B n/a C n/a |
5-nitrobarbituric acid
ethyl acrylate
3-(5-nitro-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)propionic acid ethyl ester
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 60℃; Aza-Micheal reaction; | 79% |
Conditions | Yield |
---|---|
With potassium carbonate In dimethyl sulfoxide | 77% |
With sodium hydroxide; potassium carbonate In N-methyl-acetamide; water | 77% |
With sodium hydroxide; potassium carbonate In N-methyl-acetamide; water | 77% |
5-nitrobarbituric acid
acrylic acid n-butyl ester
3-(5-nitro-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)propionic acid butyl ester
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 60℃; Aza-Micheal reaction; | 75% |
5-nitrobarbituric acid
Thiotepa
N,N',N''-Tris<β-(5-nitro-3-uracil)ethyl>thiophosphoric acid triamide
Conditions | Yield |
---|---|
In water at 37℃; for 288h; | 74.2% |
5-nitrobarbituric acid
acrylic acid methyl ester
3-(3,4-dihydro-5-nitro-2,4-dioxo-(2H)pyrimidin-1-yl)propanoic acid methyl ester
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 60℃; Aza-Micheal reaction; | 71% |
In N,N-dimethyl-formamide at 20℃; Michael-type addition; regioselective reaction; | 54% |
With triethylamine In N,N-dimethyl-formamide at 20℃; for 24h; Michael condensation; |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide for 5h; Heating; | 70% |
Conditions | Yield |
---|---|
Stage #1: 8-amino quinoline; copper(II) acetate monohydrate In methanol at 70℃; for 0.75h; Stage #2: 5-nitrobarbituric acid In methanol at 70℃; for 1h; | 68.2% |
5-nitrobarbituric acid
sodium diphenyl phosphate
C12H10O4P(1-)*C4H3N3O4*Na(1+)
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide Heating; | 56% |
Conditions | Yield |
---|---|
With potassium hydroxide; dibenzo-18-crown-6 In N,N-dimethyl-formamide; benzene at 80 - 90℃; Substitution; | 53.2% |
Conditions | Yield |
---|---|
With copper acetylacetonate; di-tert-butyl peroxide; N,N-dimethyl-formamide at 100℃; for 10h; Green chemistry; | 53% |
Conditions | Yield |
---|---|
at 170 - 200℃; for 12h; | 52.5% |
piperidine
5-nitrobarbituric acid
formaldehyd
N-3-Piperidinomethylene-5-nitrouracil
Conditions | Yield |
---|---|
In methanol; water for 48h; Ambient temperature; | 51.1% |
morpholine
5-nitrobarbituric acid
formaldehyd
N-3-Morpholinomethylene-5-nitrouracil
Conditions | Yield |
---|---|
In methanol; water for 48h; Ambient temperature; | 45.3% |
5-nitrobarbituric acid
1,5-dibromo-pentane
1,3-bis(5-bromopentyl)-5-nitro-1,2,3,4-tetrahydropyrimidine-2,4-dione
Conditions | Yield |
---|---|
Stage #1: 5-nitrobarbituric acid With sodium butanolate In iso-butanol for 20h; Reflux; Stage #2: 1,5-dibromo-pentane In N,N-dimethyl-formamide at 50 - 60℃; | 43% |
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