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:3167-50-8
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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
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inquiry2-Aminopyrimidine-5-carboxylic acid CAS No.:3167-50-8 Name: 2-Aminopyrimidine-5-carboxylic acid
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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
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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
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inquiry1. 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:3167-50-8
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inquiryProduct Name: 2-Aminopyrimidine-5-carboxylic acid Synonyms: 2-Amino-5-carboxypyrimidine, 2-Amino-5-carboxy-1,3-diazine;2-Aminopyrimidine-5-carboxylicacid95%;5-Pyrimidinecarboxylic acid, 2-amino- (7CI,8CI,9CI);5-Pyrimidinecarboxylic acid, 2-amin
Cas:3167-50-8
Min.Order:1 Gram
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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
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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:3167-50-8
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inquiry2-Aminopyrimidine-5-carboxylic acid CAS:3167-50-8 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 quali
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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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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
Best 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
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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
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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:3167-50-8
Min.Order:10 Gram
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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:3167-50-8
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inquiryOur company was built in 2009 with an ISO certificate.In the past 6 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
Cas:3167-50-8
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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
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:3167-50-8
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inquiryThe process is mature and can be mass produced to 100 kg, with good quality and purity up to 99%.The product has a large stock and can be supplied stably. Package:bottle Application:Drug R&D Transportation:Sealed drying(25℃) Port:ShangHai
Cas:3167-50-8
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inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
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inquiryhigh quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
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inquiryHunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
Fredchem focus on CRO/CMO business and its own R&D of API/Intermediates Package:Kilograms/MT Application:Pharmaceutical field Transportation:According to customer request Port:Shanghai
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inquiryAnsciep 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
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inquiry★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support
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inquiryAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
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inquiry2-Aminopyrimidine-5-carboxylic acid cas 3167-50-8Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
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inquiry2-amino-pyrimidine-5-carboxylic acid methyl ester
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: 2-amino-pyrimidine-5-carboxylic acid methyl ester With methanol; lithium hydroxide; water at 60℃; Stage #2: With hydrogenchloride; water In methanol pH=4; | 90% |
Stage #1: 2-amino-pyrimidine-5-carboxylic acid methyl ester With water; lithium hydroxide In methanol at 60℃; Stage #2: With hydrogenchloride In water pH=4; | 90% |
Stage #1: 2-amino-pyrimidine-5-carboxylic acid methyl ester With water; lithium hydroxide In methanol at 60℃; Stage #2: With hydrogenchloride In water pH=4; | 90% |
With lithium hydroxide In methanol; water at 60℃; | 90% |
With water; lithium hydroxide In tetrahydrofuran; methanol at 20℃; for 3h; |
methyl 3,3-dimethoxypropionate
Methyl formate
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: methyl 3,3-dimethoxypropionate With sodium methylate In 1,4-dioxane; methanol Reflux; Large scale; Stage #2: Methyl formate In 1,4-dioxane; methanol at 20℃; Large scale; Stage #3: guanidine hydrochloride salt Large scale; Further stages; | 65% |
methyl 3,3-dimethoxypropionate
Methyl formate
guanidine hydrochloride
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: methyl 3,3-dimethoxypropionate With sodium methylate In 1,4-dioxane; methanol Reflux; Large scale; Stage #2: Methyl formate Large scale; Stage #3: guanidine hydrochloride Large scale; Further stages; | 65% |
2-aminopyrimidine-5-carboxylic acid ethyl ester
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
With potassium hydroxide In methanol for 5h; Heating; | 60% |
ethyl 2-chloropyrimidine-5-carboxylate
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: NH3 View Scheme |
ethyl 2-(ethylthio)pyrimidine-5-carboxylate
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: H2O; chlorine 2: NH3 View Scheme |
4-chloro-2-ethylsulfanyl-pyrimidine-5-carboxylic acid ethyl ester
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: aqueous ethanol; zinc-powder 2: H2O; chlorine 3: NH3 View Scheme |
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
With hydrogenchloride; platinum(IV) oxide; hydrogen In water for 48h; | 96% |
With hydrogenchloride; hydrogen; palladium on activated charcoal under 1499.7 Torr; for 4h; Ambient temperature; | 95% |
2-amino-pyrimidine-5-carboxylic acid
7-methoxy-8-[3-(morpholin-4-yl)propoxy]-2,3-dihydroimidazo[1,2-c]quinazolin-5-amine
2-amino-N-{7-methoxy-8-[3-(4 morpholinyl)propoxy]-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl}-5- pyrimidinecarboxamide
Conditions | Yield |
---|---|
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 17h; Large scale; | 96% |
With dmap; C9H19N3*ClH In ethanol; N,N-dimethyl-formamide at 20℃; for 15h; | 96% |
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; | 40% |
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; | 40% |
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 0 - 20℃; for 2h; | 79% |
Conditions | Yield |
---|---|
for 3h; Heating; | 74% |
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 24h; | 68% |
2-amino-pyrimidine-5-carboxylic acid
4-[[3-[[5-(trifluoromethyl)-2-pyridyl]oxy]phenyl]methylene]-cyclohexanamine
2-amino-N-[4-[[3-[[5-(trifluoromethyl)-2-pyridyl]oxy]phenyl] methylene]cyclohexyl]pyrimidine-5-carboxamide
Conditions | Yield |
---|---|
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 18h; | 62% |
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
With DBN; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate In acetonitrile at 20℃; for 12h; | 61.1% |
Conditions | Yield |
---|---|
Stage #1: 2-amino-pyrimidine-5-carboxylic acid With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 0.166667h; Stage #2: 2-methyltryptamine In N,N-dimethyl-formamide at 20℃; for 24h; | 59% |
2-amino-pyrimidine-5-carboxylic acid
1-t-Butoxycarbonylpiperazine
Conditions | Yield |
---|---|
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In N,N-dimethyl-formamide at 20℃; for 12h; | 56.6% |
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; | 54% |
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 48h; | 40% |
2-amino-pyrimidine-5-carboxylic acid
3-amino-4-methyl-N-(4-((4-methylpiperazin-1-yl) methyl)-3-(trifluoromethyl)phenyl)benzamide
2-amino-N-(2-methyl-5-((4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)phenyl)carbamoyl)phenyl)pyrimidine-5-carboxamide
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 12h; | 38% |
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; | 35% |
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 95 percent / H2, aq. HCl / 10percent Pd/C / 4 h / 1499.7 Torr / Ambient temperature 2: 0.53 g / oxalyl chloride / benzene / 2.5 h / Heating View Scheme |
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 95 percent / H2, aq. HCl / 10percent Pd/C / 4 h / 1499.7 Torr / Ambient temperature 2: 81.2 percent / SOCl2 / Heating View Scheme |
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 95 percent / H2, aq. HCl / 10percent Pd/C / 4 h / 1499.7 Torr / Ambient temperature 2: 82.1 percent / SOCl2 / Heating View Scheme |
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 95 percent / H2, aq. HCl / 10percent Pd/C / 4 h / 1499.7 Torr / Ambient temperature 2: 34.2 percent / SOCl2 / Heating View Scheme |
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 95 percent / H2, aq. HCl / 10percent Pd/C / 4 h / 1499.7 Torr / Ambient temperature 2: 75.2 percent / SOCl2 / Heating View Scheme |
2-amino-pyrimidine-5-carboxylic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 95 percent / H2, aq. HCl / 10percent Pd/C / 4 h / 1499.7 Torr / Ambient temperature 2: 0.53 g / oxalyl chloride / benzene / 2.5 h / Heating 3: 53.2 percent / Ambient temperature View Scheme |
2-amino-pyrimidine-5-carboxylic acid
5-(trifluoromethyl)pyrimidin-2-amine
Conditions | Yield |
---|---|
With HF; SF4 |
2-amino-pyrimidine-5-carboxylic acid
3-methyl-N-(3-methylbutyl)-1-butanamine
C15H26N4O
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 50℃; |
Conditions | Yield |
---|---|
With scandium tris(trifluoromethanesulfonate) In methanol; dichloromethane at 20℃; for 1h; |
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