DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:1820-81-1
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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Cas:1820-81-1
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inquiryMaufacturer supply 5-Chlorouracil CAS 1820-81-1 at reasonable price Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed a
Cas:1820-81-1
Min.Order:1 Kilogram
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Type:Trading Company
inquiry1. 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:1820-81-1
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Cas:1820-81-1
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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:1820-81-1
Min.Order:1 Kilogram
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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:1820-81-1
Min.Order:10 Kilogram
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inquiryChemical Name 5-Chlorouracil Synonyms 5-Chloro-2,4-dihydroxypyrimidine CAS No. 1820-81-1 EINECS No. 217-339-7 Molecular formu
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Cas:1820-81-1
Min.Order:1 Kilogram
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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
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Cas:1820-81-1
Min.Order:500 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
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Cas:1820-81-1
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Cas:1820-81-1
Min.Order:1 Gram
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Cas:1820-81-1
Min.Order:100 Gram
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inquirysuperior quality moderate price & quick delivery Appearance:white to light beige crystalline powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Appl
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Cas:1820-81-1
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryProduct name: 5-Chlorouracil CAS No.:1820-81-1 Molecule Formula:C4H3ClN2O2 Molecule Weight:146.53 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TEST
Cas:1820-81-1
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
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,
5-Chlorouracil Basic information Product Name: 5-Chlorouracil Synonyms: TIMTEC-BB SBB004103;2,4(1H,3H)-Pyrimidinedione,5-chloro-;2,4-Pyrimidinediol,5-chloro-;3h)-pyrimidinedione,5-chloro-4(1h;5-Chloro-1,2,3,4-tetrahydropyrimidine-2,4-dione;5-C
factory?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:1820-81-1
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryConditions | Yield |
---|---|
With 1,2-Dichloro-3-iodobenzene In water; acetic acid at 80℃; for 0.25h; | 92% |
With hydrogenchloride; ammonium cerium(IV) nitrate In methanol at 70℃; for 5.5h; | 82% |
With sodium hydrogencarbonate; lithium chloride In acetonitrile Ambient temperature; electrolysis (Pt electrodes, SCE reference, LiClO4 as supporting electrolyte); | 77% |
With potassium phosphate; potassium chloride; dihydrogen peroxide; chloroperoxidase pH 3; | 7% |
5-chloro-2,4-dimethoxypyrimidine
5-chlorouracil
Conditions | Yield |
---|---|
With hydrogenchloride | 69% |
5-chlorouracil
Conditions | Yield |
---|---|
With hydrogenchloride; chlorine In water for 16h; Heating; | 63% |
Conditions | Yield |
---|---|
With sodium persulfate; water; sodium chloride In acetic acid at 100 - 105℃; | A 20% B 53% |
With sodium persulfate; water; sodium chloride In acetic acid at 100 - 105℃; | A 20% B 53% |
5-chloro-6-hydroxy-5-methoxycarbonyl-5,6-dihydrouracil
5-chlorouracil
Conditions | Yield |
---|---|
With hydrogenchloride In water for 15h; Heating; | 27% |
In hydrogenchloride |
N-chloro-succinimide
acetic anhydride
acetic acid
uracil
5-chlorouracil
2-ethylmercapto-5-chloro-3H-pyrimidin-4-one
5-chlorouracil
Conditions | Yield |
---|---|
With hydrogenchloride |
5-chlorouracil
Conditions | Yield |
---|---|
With hydrogenchloride |
1-acetyl-1H-pyrimidine-2,4-dione
5-chlorouracil
Conditions | Yield |
---|---|
Yield given. Multistep reaction; |
5-chlorouracil
Conditions | Yield |
---|---|
With hydroxylamine at 25℃; Equilibrium constant; var. pH; |
5-chlorouracil
Conditions | Yield |
---|---|
With hydrogenchloride; tin |
5-chlorouracil
Conditions | Yield |
---|---|
With hydrogenchloride; tin |
Conditions | Yield |
---|---|
With chlorine |
Conditions | Yield |
---|---|
With phosphate buffer; thymidine phosphorylase from Escherichia coli at 37℃; pH=7; Enzyme kinetics; Further Variations:; concentration of reagent; |
methyl 2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
5-chlorouracil
Conditions | Yield |
---|---|
With hydrogenchloride In water |
5-chlorouracil
C4H4ClN2O2
Conditions | Yield |
---|---|
With H2SO4 glasses Product distribution; Irradiation; | 100% |
chloro-trimethyl-silane
5-chlorouracil
5-chloro-2,4-bis-O-trimethylsilyluracil
Conditions | Yield |
---|---|
With 1,1,1,3,3,3-hexamethyl-disilazane Ambient temperature; | 99% |
5-chlorouracil
sodium thiophenolate
5-(phenylsulfanyl)-2,4(1H,3H)-pyrimidinedione
Conditions | Yield |
---|---|
In N,N,N,N,N,N-hexamethylphosphoric triamide at 150℃; for 0.0833333h; microwave irradiation; | 97% |
5-chlorouracil
ethyl acrylate
3-(5-chloro-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; | 96% |
Conditions | Yield |
---|---|
With phosphorus pentachloride; trichlorophosphate Neat (no solvent); Heating / reflux; | 95% |
With phosgene; Triphenylphosphine oxide In nitrobenzene at -5 - 125℃; for 0.833333h; Inert atmosphere; | 93% |
With N,N-diethylaniline; trichlorophosphate at 110℃; for 24h; | 81% |
5-chlorouracil
1,1,1,3,3,3-hexamethyl-disilazane
5-chloro-2,4-bis-O-trimethylsilyluracil
Conditions | Yield |
---|---|
With ammonium sulfate for 5h; Heating; | 95% |
With chloro-trimethyl-silane Heating; | |
With ammonium sulfate for 3h; Heating; |
5-chlorouracil
acrylic acid methyl ester
3-(5-chloro-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)propionic acid methyl ester
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 60℃; for 4h; Michael Addition; | 95% |
With triethylamine In N,N-dimethyl-formamide at 20℃; Michael-type addition; regioselective reaction; | 88% |
5-chlorouracil
acrylic acid n-butyl ester
3-(5-chloro-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; | 95% |
Conditions | Yield |
---|---|
With zinc(II) oxide at 130℃; for 0.1h; Ionic liquid; Microwave irradiation; | 92% |
5-chlorouracil
5-Chloro-4-thiouracil
Conditions | Yield |
---|---|
With diphosphorus pentasulfide; sodium hydrogencarbonate In diethylene glycol dimethyl ether at 110℃; for 3h; | 90% |
5-chlorouracil
α-D-glucopyranose peracetylate
5-chloro-1-(2,3,4,6-tetra-O-acetyl-β-D-gluco-hexopyranosyl)uracil
Conditions | Yield |
---|---|
Stage #1: 5-chlorouracil With 1,1,1,3,3,3-hexamethyl-disilazane; saccharin In acetonitrile for 3h; Heating; Stage #2: α-D-glucopyranose peracetylate With trimethylsilyl trifluoromethanesulfonate In acetonitrile at 20 - 85℃; | 90% |
5-chlorouracil
benzylamine
5-(benzylamino)dihydropyrimidine-2,4(1H,3H)-dione
Conditions | Yield |
---|---|
at 150℃; for 0.333333h; microwave irradiation; | 88% |
Conditions | Yield |
---|---|
In acetonitrile at 20℃; | 87% |
Conditions | Yield |
---|---|
In ethanol; chloroform; water for 8h; Reflux; | 84% |
5-chlorouracil
Conditions | Yield |
---|---|
In methanol; dichloromethane (N2); using Schlenk techniques; addn. of suspn. of 5-chlorouracil in methanol to soln. of Zn(HB(Me3CC3HN2CHMe2)3)(OH) in CH2Cl2; stirring overnight; filtration, evapn. of solvent, drying under vac., elem. anal.; | 81% |
5-chlorouracil
N-hydroxy-4-methylbenzenecarboximidoyl chloride
Conditions | Yield |
---|---|
With dmap In 1,4-dioxane for 5h; Reflux; | 80% |
5-chlorouracil
trimethylsilyl trifluoromethanesulfonate
3,4,6-tris-O-tert-butyldimethylsilyl-1,2-anhydro-α-D-glucopyranose
Conditions | Yield |
---|---|
Stage #1: 5-chlorouracil With 1,1,1,3,3,3-hexamethyl-disilazane at 120℃; for 1.5h; Inert atmosphere; Stage #2: trimethylsilyl trifluoromethanesulfonate; 3,4,6-tris-O-tert-butyldimethylsilyl-1,2-anhydro-α-D-glucopyranose at 60℃; for 3h; Inert atmosphere; | 80% |
5-chlorouracil
4-ethyl-N-hydroxybenzene-1-carboximidoyl chloride
Conditions | Yield |
---|---|
With dmap In 1,4-dioxane for 5h; Reflux; | 79% |
5-chlorouracil
trimethylsilyl trifluoromethanesulfonate
1,2-anhydro-3,4,6-tri-O-benzyl-β-D-mannopyranose
Conditions | Yield |
---|---|
Stage #1: 5-chlorouracil With 1,1,1,3,3,3-hexamethyl-disilazane at 120℃; for 1.5h; Inert atmosphere; Stage #2: trimethylsilyl trifluoromethanesulfonate; 1,2-anhydro-3,4,6-tri-O-benzyl-β-D-mannopyranose at 60℃; for 3h; Inert atmosphere; | 79% |
1,2,3,5-tetra-O-acetyl-3-C-ethynyl-D-ribo-pentofuranose
5-chlorouracil
1-[2,3,5-tri-O-acetyl-3-C-ethynyl-β-D-ribo-pentofuranosyl]-5-chlorouracil
Conditions | Yield |
---|---|
With N,O-bis-(trimethylsilyl)-acetamide; trimethylsilyl trifluoromethanesulfonate In acetonitrile at 50℃; for 29h; | 78% |
Conditions | Yield |
---|---|
With triethylamine In water at 100℃; for 0.0833333h; Michael addition; microwave irradiation; | 78% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In methanol at 42℃; for 2h; | 77% |
5-chlorouracil
His
Cr(3+)*C4H2N2O2Cl(1-)*C6H8N3O2(1-)*H2O*Cl(1-) = Cr(C4H2N2O2Cl)(C6H8N3O2)(H2O)Cl
Conditions | Yield |
---|---|
With triethyl formate; aq. NaOH In ethanol; water addn. aq. histidine to pptd. (pH 5-6, aq. NaOH) suspn. of metal/5-chlorouracil complex in ethanol; pptn. on concn. and ether addn., drying (vac., 50°C); elem. anal.; | 75% |
Conditions | Yield |
---|---|
With sodium hydroxide In water at 100℃; for 0.166667h; Microwave irradiation; regioselective reaction; | 75% |
5-chlorouracil
Conditions | Yield |
---|---|
With [D]-sodium hydroxide; sodium In water-d2 at 0 - 120℃; Inert atmosphere; | 75% |
Conditions | Yield |
---|---|
Stage #1: 5-chlorouracil With potassium carbonate In dimethyl sulfoxide at 80℃; for 0.5h; Stage #2: 4-Fluoronitrobenzene In dimethyl sulfoxide at 70 - 80℃; | 74% |
5-chlorouracil
thiophenol
5-(phenylsulfanyl)-2,4(1H,3H)-pyrimidinedione
Conditions | Yield |
---|---|
With potassium carbonate In ethylene glycol at 130 - 140℃; for 2h; | 71% |
5-chlorouracil
His
Fe(3+)*C4H2N2O2Cl(1-)*C6H8N3O2(1-)*H2O*Cl(1-) = Fe(C4H2N2O2Cl)(C6H8N3O2)(H2O)Cl
Conditions | Yield |
---|---|
With triethyl formate; aq. NaOH In ethanol; water addn. aq. histidine to pptd. (pH 5-6, aq. NaOH) suspn. of metal/5-chlorouracil complex in ethanol; pptn. on concn. and ether addn., drying (vac., 50°C); elem. anal.; | 70% |
5-chlorouracil
Conditions | Yield |
---|---|
With triethyl orthoformate In ethanol refluxing (2-3 h); pptn. (pH 5-6, aq. NaOH), washing (ethanol), drying (vac., 50°C);elem. anal.; | 70% |