Welcome 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:13223-25-1
Min.Order:1 Metric Ton
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
Cas:13223-25-1
Min.Order:1
Negotiable
Type:Other
inquiryDayangChem 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 s
Cas:13223-25-1
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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:13223-25-1
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiry2-Chloro-4,6-dimethoxypyrimidine Basic information Product Name: 2-Chloro-4,6-dimethoxypyrimidine Synonyms: 2-CHLORO-4,6-DIMETHOXYPYRIMIDINE;4-methoxybenzoicacidsodium;PYRIMIDINE, 2-CHLO
Cas:13223-25-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Description Product website: http://www.finerchem.com Product Name Ethiprole CAS No. 13223-25-1 App
WITH 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:13223-25-1
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProduct Name 4-Methoxybenzoic Acid Sodium CAS NO 536-45-8 Formula C8H7NaO3 Molecular Weight 174.13 Appearance Whi
1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:powder Storage:Store in sealed containers at cool & dry plac
Cas:13223-25-1
Min.Order:100 Gram
Negotiable
Type:Other
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:13223-25-1
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
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:13223-25-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAbout Product Details Items Specifications Test Results Appearance White to white crystalline powde
Cas:13223-25-1
Min.Order:100 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:13223-25-1
Min.Order:1 Kilogram
FOB Price: $65.0 / 75.0
Type:Trading Company
inquiry2-Chloro-4,6-dimethoxypyrimidine CAS:13223-25-1 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 quality
Cas:13223-25-1
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:13223-25-1
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:13223-25-1
Min.Order:0
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:13223-25-1
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:13223-25-1
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryAppearance:Off-white to white solid powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:By Sea/Air/Courier Port:Qingdao
Cas:13223-25-1
Min.Order:0 Metric Ton
Negotiable
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
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
Cas:13223-25-1
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryCompany 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
Cas:13223-25-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryJ&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
Cas:13223-25-1
Min.Order:0
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:13223-25-1
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:13223-25-1
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:13223-25-1
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:white powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:10g/bag,or as your request Application:Used as Pharmaceutical Intermediates Transporta
Cas:13223-25-1
Min.Order:1 Gram
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,
Cas:13223-25-1
Min.Order:1 Gram
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:13223-25-1
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiry2-Chloro-4,6-dimethoxypyrimidine Basic information Product Name: 2-Chloro-4,6-dimethoxypyrimidine Synonyms: 2-CHLORO-4,6-DIMETHOXYPYRIMIDINE;4-methoxybenzoicacidsodium;PYRIMIDINE, 2-CHLORO-4,6-DIMETHOXY-;2-CHLOR-4,6-DIMETHOXYPYRIMIDINE;2-CHLOR
Cas:13223-25-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry2-chloro-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
With hydrogenchloride In methanol at 5℃; for 2h; Temperature; | 82.1% |
4,6-dimethoxy-2-aminopyrimidine
2-chloro-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
With hydrogenchloride; sodium hydroxide; sodium nitrite In water; ethyl acetate | 29.9% |
With hydrogenchloride; zinc(II) chloride; sodium nitrite Chlorination; |
2-chloro-4,6-dimethoxypyrimidine
2-chloro-4,6-dimethoxy-5-nitro-pyrimidine
Conditions | Yield |
---|---|
With trifluoromethylsulfonic anhydride; tetramethylammonium nitrate In dichloromethane at 20℃; for 38h; | 98% |
Stage #1: 2-chloro-4,6-dimethoxypyrimidine With trifluoromethylsulfonic anhydride; tetramethylammonium nitrate In dichloromethane at 0 - 20℃; for 50.75h; Stage #2: With sodium hydrogencarbonate In dichloromethane; water | 97% |
With nitric acid; trifluoroacetic anhydride In dichloromethane at 20℃; | 97% |
phenylpropyolic acid
2-chloro-4,6-dimethoxypyrimidine
4,6-dimethoxy-2-(phenylethynyl)pyrimidine
Conditions | Yield |
---|---|
With bis[dicyclohexyl(2,4,6-triisopropyl-[1,1':3',1''-terphenyl]-2-yl)phosphane]palladium(II) dichloride; caesium carbonate In tetrahydrofuran at 80℃; for 10h; | 98% |
4-phenyl-1-piperazine
2-chloro-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In isopropyl alcohol at 160℃; for 0.0833333h; Irradiation; | 97% |
benzofuran-2-boronic acid
2-chloro-4,6-dimethoxypyrimidine
2-(benzofuran-2-yl)-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
With (η3-indenyl)Pd(XPhos)(OTf); potassium carbonate In tetrahydrofuran; methanol at 40℃; for 1h; Suzuki-Miyaura Coupling; Glovebox; Sealed tube; Cooling with ethanol-dry ice; | 97% |
With potassium phosphate; chloro(2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl’)]palladium(II) In tetrahydrofuran; water at 40℃; for 0.5h; Suzuki-Miyaura cross-coupling; Inert atmosphere; | 96% |
With C46H64ClPPd; potassium carbonate In tetrahydrofuran; methanol at 40℃; for 1h; Reagent/catalyst; Suzuki-Miyaura Coupling; Inert atmosphere; | 95% |
With [(η3-1-tBu-indenyl)Pd(1,3-bis(2,6-diisopropylphenyl)-1,3-dihydro-2H-imidazol-2-ylidene)(Cl)]; potassium carbonate In tetrahydrofuran; methanol at 20℃; for 3h; Reagent/catalyst; Time; Suzuki-Miyaura Coupling; Inert atmosphere; |
2-chloro-4,6-dimethoxypyrimidine
4,6-dimethoxy-2-aminopyrimidine
Conditions | Yield |
---|---|
With ammonia In tetrahydrofuran; water at 100 - 110℃; for 4h; Solvent; Autoclave; Large scale; | 96.3% |
With dicyclohexyl(2',4',6'-triisopropyl-5-methoxy-3,4,6-trimethyl-[1,1'-biphenyl]-2-yl)phosphine; C50H70NO4PPdS; C50H70NO4PPdS; dicyclohexyl(2',4',6'-triisopropyl-4-methoxy-3,5,6-trimethyl-[1,1'-biphenyl]-2-yl)phosphine; ammonia; sodium t-butanolate In 1,4-dioxane at 50℃; for 24h; Reagent/catalyst; Inert atmosphere; | 80% |
Multi-step reaction with 2 steps 1: potassium carbonate / 1,4-dioxane / 96 h / Reflux 2: methanol; palladium(II) hydroxide / 48 h / 20 °C View Scheme | |
Multi-step reaction with 2 steps 1: potassium carbonate / 1,4-dioxane / 96 h / Reflux 2: hydrogen; palladium(II) hydroxide / methanol / 48 h / 20 °C / 760.05 Torr View Scheme |
Conditions | Yield |
---|---|
With O4P(3-)*3K(1+)*5H2O; tris(1-adamantyl)phosphine; C28H26N2O8Pd2S2 In tetrahydrofuran; butan-1-ol at 20℃; for 5h; Suzuki-Miyaura Coupling; Inert atmosphere; Schlenk technique; | 96% |
With O4P(3-)*3K(1+)*5H2O; tris(1-adamantyl)phosphine; {2-[((acetyl-κO)amino)phenyl-κC](tri-1-adamantylphosphine)palladium}(p-toluenesulfonate) In tetrahydrofuran; butan-1-ol at 20℃; for 5h; Suzuki-Miyaura Coupling; | 96% |
2-chloro-4,6-dimethoxypyrimidine
sodium thiomethoxide
4,6-dimethoxy-2-(methylsulfanyl)pyrimidine
Conditions | Yield |
---|---|
In methanol at 45 - 50℃; for 2h; | 95.6% |
1-methyl-piperazine
2-chloro-4,6-dimethoxypyrimidine
4,6-dimethoxy-2-(4-methylpiperazin-1-yl)pyrimidine
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 90℃; for 2.5h; Inert atmosphere; | 95% |
In N,N-dimethyl-formamide at 90℃; for 2.5h; Inert atmosphere; | 95% |
4-dibenzofurylboronic acid
2-chloro-4,6-dimethoxypyrimidine
2-(dibenzo[b,d]furan-4-yl)-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
With potassium phosphate; chloro(2-dicyclohexylphosphino-2’,4’,6’-triisopropyl-1,1‘-biphenyl)[2-(2’-amino-1,1‘-biphenyl’)]palladium(II); tetrabutylammomium bromide In 1-methyl-pyrrolidin-2-one; water; toluene at 90℃; Suzuki-Miyaura cross-coupling; Continuous flow reactor; Inert atmosphere; | 94% |
4-(2-aminophenyl)-5,6-dihydropyridine-1(2H)-carboxylic acid tert-butyl ester
2-chloro-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate In toluene at 120℃; for 12h; Inert atmosphere; | 94% |
2-chloro-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
Stage #1: 2-chloro-4,6-dimethoxypyrimidine With lithium diisopropyl amide In tetrahydrofuran; n-heptane; ethylbenzene at -78℃; Stage #2: With tert.-butylhydroperoxide; n-butyllithium In tetrahydrofuran; decane; n-heptane; ethylbenzene at -78 - 0℃; for 4h; Stage #3: With hydrogenchloride In tetrahydrofuran; decane; n-heptane; ethylbenzene; water pH=7; | 93.4% |
Stage #1: 2-chloro-4,6-dimethoxypyrimidine With lithium diisopropyl amide In tetrahydrofuran; n-heptane; ethylbenzene at -78℃; Inert atmosphere; Stage #2: With tert.-butylhydroperoxide; n-butyllithium In tetrahydrofuran; decane; hexane; n-heptane; ethylbenzene at -78 - 0℃; Inert atmosphere; | 93.4% |
benzylamine
2-chloro-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In isopropyl alcohol at 160℃; for 0.666667h; Irradiation; | 93% |
With triethylamine In isopropyl alcohol at 120℃; for 12h; Green chemistry; | 90% |
With potassium carbonate In 1,4-dioxane for 96h; Reflux; | 87% |
With potassium carbonate In 1,4-dioxane for 96h; Reflux; | 87% |
Conditions | Yield |
---|---|
With tris-(dibenzylideneacetone)dipalladium(0); t-BuBrettPhos; triethylamine at 110℃; for 16h; Inert atmosphere; | 93% |
morpholine
2-chloro-4,6-dimethoxypyrimidine
4,6-dimethoxy-2-(morpholin-4-yl)pyrimidine
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 90℃; for 2.5h; Inert atmosphere; | 93% |
With triethylamine In isopropyl alcohol at 120℃; for 12h; Green chemistry; | 84% |
2-chloro-4,6-dimethoxypyrimidine
7-mercapto-3-methyl-3H-isobenzofuran-1-one
7-[(4,6-dimethoxy-pyrimidin-2-yl)thio]-3-methyl-phthalide
Conditions | Yield |
---|---|
With potassium carbonate; triphenylphosphine In acetonitrile at 55℃; for 23h; | 91.1% |
1-ethenylcyclohexene
2-chloro-4,6-dimethoxypyrimidine
2-(cyclohexenylethynyl)-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
With bis[di-tert-butyl(4-dimethylaminophenyl)phosphine]palladium(0); caesium carbonate In acetonitrile at 90℃; for 5h; Sonogashira Cross-Coupling; Inert atmosphere; | 91% |
With potassium phosphate; bis[dicyclohexyl(2,4,6-triisopropyl-[1,1':3',1''-terphenyl]-2-yl)phosphane]palladium(II) dichloride In acetonitrile at 90℃; for 6h; Sonogashira Cross-Coupling; | 75% |
sodium cyanamide
2-chloro-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
With 1-methyl-pyrrolidin-2-one at 20℃; Inert atmosphere; | 91% |
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate; sodium acetate at 165℃; under 11250.9 Torr; for 2h; Product distribution; various reaction conditions; | 90% |
With 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate; sodium acetate at 165℃; under 11250.9 Torr; for 2h; | 90% |
3-hydroxy-pyridine-2-carbaldehyde-diethylacetal
2-chloro-4,6-dimethoxypyrimidine
A
3-(4,6-dimethoxy-2-pyrimidinyloxy)-2-pyridinecarboxaldehyde diethylacetal
Conditions | Yield |
---|---|
In water | A n/a B 90% |
(S)-3-methylmorpholine
2-chloro-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide at 100℃; for 22h; Sealed tube; | 90% |
With N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide at 100℃; for 22h; | 90% |
With N-ethyl-N,N-diisopropylamine In dimethyl sulfoxide at 100℃; for 22h; Sealed tube; | 90% |
1-butyn-4-ol
2-chloro-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
Stage #1: 3-Butyn-1-ol; 2-chloro-4,6-dimethoxypyrimidine With sodium hydride In tetrahydrofuran at 0℃; for 0.5h; Inert atmosphere; Stage #2: In tetrahydrofuran at 20℃; for 17h; Inert atmosphere; | 90% |
4-fluoroaniline
2-chloro-4,6-dimethoxypyrimidine
2-[(4-fluorophenyl)amino]-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
With Pd(PAd3)(4-FC6H4)Br; triethylamine In water; toluene at 100℃; for 16h; Inert atmosphere; Glovebox; | 90% |
4-phenylpiperidine
2-chloro-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
With triethylamine In isopropyl alcohol at 120℃; for 12h; Green chemistry; | 88% |
ethanol
carbon monoxide
2-chloro-4,6-dimethoxypyrimidine
ethyl 4,6-dimethoxy-2-pyrimidinecarboxylate
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; palladium diacetate; sodium acetate at 160℃; under 11250.9 Torr; for 2.5h; | 87% |
2-chloro-4,6-dimethoxypyrimidine
2-iodo-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
With hydrogen iodide at 0 - 20℃; for 4h; | 87% |
pyrrolidine
2-chloro-4,6-dimethoxypyrimidine
4,6-dimethoxy-2-(pyrrolidine-1-yl)pyrimidine
Conditions | Yield |
---|---|
With triethylamine In isopropyl alcohol at 120℃; for 12h; Green chemistry; | 87% |
Stage #1: pyrrolidine With sodium hydride In tetrahydrofuran for 0.5h; Reflux; Stage #2: 2-chloro-4,6-dimethoxypyrimidine In tetrahydrofuran for 48h; Reflux; | 71% |
indole
2-chloro-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
With C45H39BrNiOP2; lithium tert-butoxide; phenylboronic acid In toluene at 110℃; for 16h; Inert atmosphere; Glovebox; Sealed tube; | 87% |
diphenylamine
2-chloro-4,6-dimethoxypyrimidine
4,6-dimethoxy-N,N-diphenylpyrimidin-2-amine
Conditions | Yield |
---|---|
With 1,1'-bis-(diphenylphosphino)ferrocene; cis-[1,1'-bis(diphenylphosphino)ferrocene](2-methylphenyl)nickel(II) chloride; acetonitrile; lithium tert-butoxide at 130℃; for 16h; Inert atmosphere; | 86% |
ethylenediamine
2-chloro-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
With triethylamine In isopropyl alcohol at 120℃; for 12h; Green chemistry; | 86% |
(2-methyl-[1,1'-biphenyl]-3-yl)methanol
2-chloro-4,6-dimethoxypyrimidine
Conditions | Yield |
---|---|
Stage #1: (2-methyl[1,1'-biphenyl]-3-yl)methanol With sodium hydride In N,N-dimethyl-formamide at 0 - 20℃; for 0.5h; Stage #2: 2-chloro-4,6-dimethoxypyrimidine In N,N-dimethyl-formamide at 0 - 20℃; for 2h; | 83% |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View