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:14542-15-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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
Cas:14542-15-5
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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:14542-15-5
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
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:14542-15-5
Min.Order:1 Kilogram
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:14542-15-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1)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 etc. 3) oem/odm available; 4) rea
Cas:14542-15-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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
Cas:14542-15-5
Min.Order:0
Negotiable
Type:Trading Company
inquiry1.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
Cas:14542-15-5
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Cas:14542-15-5
Min.Order:0
Negotiable
Type:Manufacturers
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:14542-15-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryMETHYL 4-METHYLTHIAZOLE-2-CARBOXYLATEAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air
Cas:14542-15-5
Min.Order:0
Negotiable
Type:Trading Company
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
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
Cas:14542-15-5
Min.Order:0
Negotiable
Type:Manufacturers
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou
Cas:14542-15-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryStorage:make to order Application:intermediate
Cas:14542-15-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Cas:14542-15-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirySupply top quality products with a reasonable price Application:api
Best quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
Cas:14542-15-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
Cas:14542-15-5
Min.Order:0
Negotiable
Type:Trading Company
inquiryHigh quality suppliers Application:healing drugs
Cas:14542-15-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhome-produced Application:medicine
Cas:14542-15-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:14542-15-5
Min.Order:0
Negotiable
Type:Trading Company
inquiryBest Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
Cas:14542-15-5
Min.Order:0
Negotiable
Type:Trading Company
inquiryOur mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:14542-15-5
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiry
Cas:14542-15-5
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryKnown for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Our advantages:1, High quality with competitive price:1) Standard:BP/USP/EP/Enterprise standard2) All Purity≥99%4) We are manufactureAp
Cas:14542-15-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryPrice, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
1. Production capacity: we have three production base with high-tech production equipment and instruments, equipped with professional production personnel, meet your requirements.2. Quality assurance: we have a first-class testing equipment and testi
methanol
4-methyl-1,3-thiazole-2-carboxylic acid
methyl 4-methyl-1,3-thiazole-2-carboxylate
Conditions | Yield |
---|---|
With sulfuric acid at 20℃; for 240h; | |
With hydrogenchloride at 20℃; | 2.2 g |
4-Methylthiazol-2-carbonsaeure-ethylester
methyl 4-methyl-1,3-thiazole-2-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: KOH, water / 0.08 h / Heating 2: H2SO4 / 240 h / 20 °C View Scheme |
4-Methylthiazole
methyl 4-methyl-1,3-thiazole-2-carboxylate
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran; methanol; diethyl ether; hexane |
methyl 4-methyl-1,3-thiazole-2-carboxylate
4-methyl-1,3-thiazole-2-carbohydrazide
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol at 20℃; for 14h; Inert atmosphere; | 82% |
With hydrazine hydrate In methanol for 1.5h; | 76% |
With hydrazine hydrate In methanol |
methyl 4-methyl-1,3-thiazole-2-carboxylate
Conditions | Yield |
---|---|
With Lawessons reagent In para-xylene for 24h; Inert atmosphere; Reflux; | 74% |
methyl 4-methyl-1,3-thiazole-2-carboxylate
6-chloro-3-(4-methyl-1,3-thiazol-2-yl)-7,8,9,10-tetrahydro-7,10-ethano[1,2,4]triazolo[3,4-a]phthalazine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 76 percent / NH2NH2*H2O / methanol / 1.5 h 2: 17 percent / Et3N*HCl / xylene / 96 h / Heating View Scheme |
methyl 4-methyl-1,3-thiazole-2-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: 76 percent / NH2NH2*H2O / methanol / 1.5 h 2.1: 17 percent / Et3N*HCl / xylene / 96 h / Heating 3.1: NaH / dimethylformamide / 20 °C 3.2: dimethylformamide / 20 °C View Scheme |
methyl 4-methyl-1,3-thiazole-2-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: hydrazine hydrate / ethanol / 14 h / 20 °C / Inert atmosphere 2: methanol / 8 h / 60 - 70 °C / Inert atmosphere View Scheme |
methyl 4-methyl-1,3-thiazole-2-carboxylate
(R)-(8-methyl-3-(4-methylthiazol-2-yl)-5,6-dihydro-[1,2,4]-triazolo[4,3-a]pyrazin-7(8H)-yl)(4-(thiophen-2-yl)phenyl)methanone
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: hydrazine hydrate / ethanol / 14 h / 20 °C / Inert atmosphere 2.1: methanol / 8 h / 60 - 70 °C / Inert atmosphere 3.1: trifluoroacetic acid / dichloromethane / 0.25 h / 0 - 20 °C / Inert atmosphere 3.2: 0.5 h / Inert atmosphere 4.1: 4-methyl-morpholine / dichloromethane / 0.5 h / 0 - 20 °C / Inert atmosphere 4.2: 0.17 h / 0 - 20 °C / Inert atmosphere View Scheme |
methyl 4-methyl-1,3-thiazole-2-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: hydrazine hydrate / ethanol / 14 h / 20 °C / Inert atmosphere 2.1: methanol / 8 h / 60 - 70 °C / Inert atmosphere 3.1: trifluoroacetic acid / dichloromethane / 0.25 h / 0 - 20 °C / Inert atmosphere 3.2: 0.5 h / Inert atmosphere View Scheme |
methyl 4-methyl-1,3-thiazole-2-carboxylate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: Lawessons reagent / para-xylene / 24 h / Inert atmosphere; Reflux 2.1: C19H34O8Rh2 / chloroform / 1 h / 70 °C / Inert atmosphere; Glovebox; Molecular sieve; Sealed tube 2.2: 2 h / 70 °C / Inert atmosphere; Glovebox; Sealed tube View Scheme |
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