1-Methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid methyl ester(20845-23-2)
- Name: 1-Methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid methyl ester
- Synonyms:Isonicotinicacid, 1,2-dihydro-1-methyl-2-oxo-, methyl ester (7CI,8CI);1-Methyl-2-oxo-1,2-dihydro-pyridine-4-carboxylic acid methyl ester;4-Methoxycarbonyl-1-methyl-2(1H)-pyridone
- Molecular Formula:C8H9 N O3
- Molecular Weight:167.164
- CAS Registry Number:20845-23-2
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.20845-23-2 methyl 1-methyl-2-oxo-pyridine-4-carboxylate
Assay:99%min. Appearance:white powder Package:1kg/Export worthy packing; 25kg/drum Storage:In well-closed container, protected from light and in cool & dry place. Transportation:By Air, By Sea, By courier (door to door, DHL/FedEx/UPS) Application:R&D and production for pharmaceuticals and chemicals
Min. Order:1Gram
Supplier:LIDE PHARMACEUTICALS LIMITED [
China (Mainland)] 
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SupplierTel:+86-25-58409506
Address:11F, Building A1, No.288 North Zhongshan Road, Gulou District, Nanjing,210003, P.R.China.
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CAS No.20845-23-2 1-Methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid methyl ester
Assay:97% purity Appearance:powder Package:accroding to the need Storage:Sealed in dry,Room Temperature Transportation:air锛宻ea and courier Application:intermediate
Min. Order:1Gram
Supplier:Shanghai Minstar Chemical Co., Ltd [
China (Mainland)] 
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SupplierTel:86-21-18019205509
Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA
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CAS No.20845-23-2 4-Pyridinecarboxylicacid, 1,2-dihydro-1-methyl-2-oxo-, methyl ester
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] 
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SupplierTel:86-15965530500
Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
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CAS No.20845-23-2 4-Pyridinecarboxylicacid, 1,2-dihydro-1-methyl-2-oxo-, methy...
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Kono Chem Co.,Ltd [
China (Mainland)] 
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SupplierTel:86-29-86107037-8015
Address:No.11 Daqing Road,Lianhu District,Xi鈥檃n 710082,China
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CAS No.20845-23-2 methyl 1-methyl-2-oxopyridine-4-carboxylate
Assay:98% Package:Grams, Kilograms Transportation:According to customer request Application:For R&D
Min. Order:0
Supplier:Chemlyte Solutions [
China (Mainland)] 
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SupplierTel:+86-189 8945 5137
Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000
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CAS No.20845-23-2 4-Pyridinecarboxylicacid, 1,2-dihydro-1-methyl-2-oxo-, methyl ester
Assay:99% Application:healing drugs
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] Assessed
SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
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CAS No.20845-23-2 4-Pyridinecarboxylicacid, 1,2-dihydro-1-methyl-2-oxo-, methyl ester
Assay:99% Application:Organic Chemicals
Min. Order:0
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] 
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SupplierTel:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
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CAS No.20845-23-2 Methyl 1-methyl-2-oxo-1,2-dihydropyridine-4-carboxylate
Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:pharmaceutical intermediate
Min. Order:0
Supplier:Hangzhou Fandachem Co.,Ltd [
China (Mainland)] Premium
SupplierTel:+86-571-28800458
Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China
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CAS No.20845-23-2 Methyl 1-Methyl-2-oxo-1,2-dihydropyridine-4-carboxylate
Assay:99% Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)] 
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SupplierTel:+86-13437180835
Address:Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
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CAS No.20845-23-2 Pharmaceutical Grade CAS 20845-23-2 with competitive price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] 
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SupplierTel:+86-13111626072
Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
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CAS No.20845-23-2 Methyl 1-methyl-2-oxo-1,2-dihydropyridine-4-carboxylate
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)] 
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SupplierTel:86-571-89925085
Address:Watts Cosine.No.166.Xiangmao Road.
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CAS No.20845-23-2 methyl 1-methyl-2-oxo-1,2-dihydropyridine-4-carboxylate
Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:intermediate
Min. Order:4Kilogram
Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [
China (Mainland)] Premium
SupplierTel:+86-21-61551611
Address:601, No. 1, 2277 Nong, Zu Chongzhi Road, Zhangjiang Hightech. Park, Pudong
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CAS No.20845-23-2 Methyl 1-methyl-2-oxo-1,2-dihydropyridine-4-carboxylate 20845-23-2
Assay:96% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Shenzhen Foris Technology Co. LTD [
China (Mainland)] Premium
SupplierTel:+86 15889746615
Address:BuildingA7, KingloryTongxin International Industry Park, Wanglei Avenue, Hi-tec District
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CAS No.20845-23-2 Methyl 1-methyl-2-oxo-1,2-dihydropyridine-4-carboxylate 20845-23-2
Assay:96% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Hunan Russell Chemicals Technology Co.,Ltd [
China (Mainland)] 
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SupplierTel:0086-182-2994-0868
Address:Buiding4,Lugu Enterprise Plaza, Yuelu Distric
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CAS No.20845-23-2 Methyl 1-methyl-2-oxo-1,2-dihydropyridine-4-carboxylate
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] Premium
SupplierTel:0731-85567275
Address:Innovation center , Meixi Lake ,Yuelu district ,Changsha City, Hunan Province , China
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