Dayangchem's 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. DayangChem can provide different quantities
Cas:53137-27-2
Min.Order:1 Kilogram
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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
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Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryNow we would like to update our product list for you, kindly check the below information: 1. Catalyst series ( such as Noble Metal Catalyst, Phosphorous ligand, etc ) 2. Pharmaceutical Intermediate ( such as diabtes series, Anti
Cas:53137-27-2
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Lab/Research institutions
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:53137-27-2
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:53137-27-2
Min.Order:0
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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
Company 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:53137-27-2
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:53137-27-2
Min.Order:0
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:53137-27-2
Min.Order:1 Milligram
Negotiable
Type:Trading Company
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:53137-27-2
Min.Order:0
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Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
Cas:53137-27-2
Min.Order:0
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Type:Manufacturers
inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
Cas:53137-27-2
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Type:Lab/Research institutions
inquiry2,4-Dimethylthiazole-5-carboxylic acidAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air
Cas:53137-27-2
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:53137-27-2
Min.Order:0
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Type:Manufacturers
inquiryhigh purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
Cas:53137-27-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryQ1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you
Cas:53137-27-2
Min.Order:0
Negotiable
Type:Trading Company
inquiryAcmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
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Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquiryhigh qualityAppearance:white crystalline powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
Cas:53137-27-2
Min.Order:0
Negotiable
Type:Manufacturers
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:53137-27-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry2,4-Dimethylthiazole-5-carboxylic acid cas 53137-27-2Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Cas:53137-27-2
Min.Order:0
Negotiable
Type:Other
inquiryBest quality with low price Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Shanghai
Cas:53137-27-2
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:53137-27-2
Min.Order:0
Negotiable
Type:Trading Company
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:any port in China
Cas:53137-27-2
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:53137-27-2
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:53137-27-2
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:53137-27-2
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryethyl 2,4-dimethyl-1,3-thiazole-5-carboxylate
2,4-dimethyl-thiazole-5-carboxylic acid
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water for 4h; Reflux; | 90% |
With potassium hydroxide | |
With potassium hydroxide In methanol; water |
5-bromo-2,4-dimethyl-1,3-thiazole
2,4-dimethyl-thiazole-5-carboxylic acid
Conditions | Yield |
---|---|
With ethanol; phenyllithium Behandeln des Reaktionsgemisches mit CO2; |
ethyl 2,4-dimethyl-1,3-thiazole-5-carboxylate
A
2,4-dimethyl-thiazole-5-carboxylic acid
B
2,4-dimethyl-thiazole-5-carboxylic acid amide
Conditions | Yield |
---|---|
With ammonia |
2,4-dimethyl-thiazole-5-carboxylic acid
Conditions | Yield |
---|---|
With sodium hydroxide at 20℃; Hydrolysis; |
2,4-dimethyl-thiazole-5-carboxylic acid
tert-butyl alcohol
Conditions | Yield |
---|---|
With triethanolamine; diphenyl phosphoryl azide at 85℃; for 3h; Inert atmosphere; | 96.5% |
With diphenyl phosphoryl azide; triethylamine at 85℃; for 4h; | 88.54% |
1,4-dioxane
2,4-dimethyl-thiazole-5-carboxylic acid
1,4-dioxan-2-yl 2,4-dimethylthiazole-5-carboxylate
Conditions | Yield |
---|---|
With iron(III)-acetylacetonate; di-tert-butyl peroxide at 120℃; for 24h; Schlenk technique; | 94% |
2,4-dimethyl-thiazole-5-carboxylic acid
iodobenzene
2,4-dimethyl-5-phenylthiazole
Conditions | Yield |
---|---|
With silver (II) carbonate; triphenylphosphine; palladium dichloride In N,N-dimethyl acetamide; toluene at 135℃; for 16h; Sealed tube; | 93% |
2,4-dimethyl-thiazole-5-carboxylic acid
potassium 2,4-dimethyl-1,3-thiazole-5-carboxylate
Conditions | Yield |
---|---|
With potassium tert-butylate In ethanol at 20℃; for 3h; Inert atmosphere; | 89% |
2,4-dimethyl-thiazole-5-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: 2,4-dimethyl-thiazole-5-carboxylic acid With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Stage #2: 1-(4-methoxyphenyl)-3-methylpiperazin-2-one hydrochloride In N,N-dimethyl-formamide at 20℃; for 3h; Cooling with ice; | 88% |
2,4-dimethyl-thiazole-5-carboxylic acid
Conditions | Yield |
---|---|
With pyridine; propylphosphonic anhydride In ethyl acetate; acetonitrile at 50℃; for 120h; Sealed tube; | 87% |
Conditions | Yield |
---|---|
With potassium carbonate In dimethyl sulfoxide at 130℃; for 5h; | 84% |
2,4-dimethyl-thiazole-5-carboxylic acid
3-Methyl-5-pyridin-2-yl-3H-[1,2,3]-triazole-4-carbaldehyde
2-[2-hydroxy-2-(3-methyl-5-pyridin-2-yl-3H-[1,2,3]triazol-4-yl)-ethyl]-4-methyl-thiazole-5-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: 2,4-dimethyl-thiazole-5-carboxylic acid With n-butyllithium In tetrahydrofuran; hexanes at -75℃; for 2h; Inert atmosphere; Stage #2: 3-Methyl-5-pyridin-2-yl-3H-[1,2,3]-triazole-4-carbaldehyde In tetrahydrofuran; hexanes at -75℃; for 2h; Stage #3: With citric acid In tetrahydrofuran; hexanes; water | 83% |
Stage #1: 2,4-dimethyl-thiazole-5-carboxylic acid With n-butyllithium In tetrahydrofuran; hexane at -75℃; for 2h; Inert atmosphere; Stage #2: 3-Methyl-5-pyridin-2-yl-3H-[1,2,3]-triazole-4-carbaldehyde In tetrahydrofuran; hexane at -75℃; for 2h; | 83% |
2,4-dimethyl-thiazole-5-carboxylic acid
Conditions | Yield |
---|---|
With pyridine; propylphosphonic anhydride In ethyl acetate; acetonitrile at 50℃; for 120h; Sealed tube; | 82% |
2,4-dimethyl-thiazole-5-carboxylic acid
tetraethylammonium hydroxide
Conditions | Yield |
---|---|
In methanol; water at 20℃; | 81% |
2,4-dimethyl-thiazole-5-carboxylic acid
8-{3-[(2R,6S)-2,6-dimethylmorpholin-4-yl]propoxy}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-amine
N-(8-{3-[(2R,6S)-2,6-dimethylmorpholin-4-yl]propoxyl}-7-methoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-2,4-dimethyl-1,3-thiazole-5-carboxamide
Conditions | Yield |
---|---|
With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; | 80% |
2,4-dimethyl-thiazole-5-carboxylic acid
Conditions | Yield |
---|---|
With pyridine; propylphosphonic anhydride In ethyl acetate; acetonitrile at 50℃; for 120h; Sealed tube; | 79% |
2,4-dimethyl-thiazole-5-carboxylic acid
Conditions | Yield |
---|---|
With pyridine; propylphosphonic anhydride In ethyl acetate; acetonitrile at 50℃; for 144h; Sealed tube; | 78% |
2,4-dimethyl-thiazole-5-carboxylic acid
4-methylthiosemicarbazide
Conditions | Yield |
---|---|
Stage #1: 2,4-dimethyl-thiazole-5-carboxylic acid; 4-methylthiosemicarbazide With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; Stage #2: With 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide In ethyl acetate; N,N-dimethyl-formamide at 0 - 20℃; for 2h; Stage #3: With hydrogenchloride; sodium hydroxide more than 3 stages; | 77% |
2,4-dimethyl-thiazole-5-carboxylic acid
5-(4-Fluoro-phenyl)-3-methyl-3H-[1,2,3]-triazole-4-carbaldehyde
2-{2-[5-(4-fluoro-phenyl)-3-methyl-3H-[1,2,3]triazol-4-yl]-2-hydroxy-ethyl}-4-methyl-thiazole-5-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: 2,4-dimethyl-thiazole-5-carboxylic acid With n-butyllithium In tetrahydrofuran; hexanes at -75℃; for 2h; Inert atmosphere; Stage #2: 5-(4-Fluoro-phenyl)-3-methyl-3H-[1,2,3]-triazole-4-carbaldehyde In tetrahydrofuran; hexanes at -75℃; for 2h; Stage #3: With citric acid In tetrahydrofuran; hexanes; water | 77% |
Stage #1: 2,4-dimethyl-thiazole-5-carboxylic acid With n-butyllithium In tetrahydrofuran; hexane at -75℃; for 2h; Inert atmosphere; Stage #2: 5-(4-Fluoro-phenyl)-3-methyl-3H-[1,2,3]-triazole-4-carbaldehyde In tetrahydrofuran; hexane at -75℃; for 2h; | 77% |
2,4-dimethyl-thiazole-5-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: 2,4-dimethyl-thiazole-5-carboxylic acid With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: 1-(4-methoxyphenyl)-3-phenylpiperazin-2-one In N,N-dimethyl-formamide at 20℃; for 3h; Cooling with ice; | 76% |
2,4-dimethyl-thiazole-5-carboxylic acid
benzylamine
Conditions | Yield |
---|---|
Stage #1: 2,4-dimethyl-thiazole-5-carboxylic acid With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: benzylamine In N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 75.6% |
2,4-dimethyl-thiazole-5-carboxylic acid
1-Adamantanamine
Conditions | Yield |
---|---|
Stage #1: 2,4-dimethyl-thiazole-5-carboxylic acid With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 0.5h; Inert atmosphere; Stage #2: 1-Adamantanamine In N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 75.2% |
2,4-dimethyl-thiazole-5-carboxylic acid
2-(3-aminophenyl)ethan-1-ol
N-[3-(2-hydroxyethyl)phenyl]-2,4-dimethyl-1,3-thiazole-5-carboxamide
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In DMF (N,N-dimethyl-formamide) for 14h; | 73% |
2,4-dimethyl-thiazole-5-carboxylic acid
Conditions | Yield |
---|---|
With pyridine; propylphosphonic anhydride In ethyl acetate; acetonitrile at 50℃; for 144h; Sealed tube; | 73% |
2,4-dimethyl-thiazole-5-carboxylic acid
1,2,3,4-tetrahydronaphthalen-1-amine
Conditions | Yield |
---|---|
Stage #1: 2,4-dimethyl-thiazole-5-carboxylic acid With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 0.5h; Inert atmosphere; Stage #2: 1,2,3,4-tetrahydronaphthalen-1-amine In N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 71.4% |
1H-imidazole
2,4-dimethyl-thiazole-5-carboxylic acid
2-(2,4-dimethylthiazole-5-carboxamido)-2-(3-thienyl)acetonitrile
Conditions | Yield |
---|---|
With thionyl chloride In tetrahydrofuran; water | 70% |
2,4-dimethyl-thiazole-5-carboxylic acid
4-iodopyridine
Conditions | Yield |
---|---|
With silver (II) carbonate; triphenylphosphine; palladium dichloride In N,N-dimethyl acetamide; toluene at 135℃; for 16h; Sealed tube; | 70% |
2,4-dimethyl-thiazole-5-carboxylic acid
Ethyl isocyanoacetate
Conditions | Yield |
---|---|
Stage #1: 2,4-dimethyl-thiazole-5-carboxylic acid With 1,1'-carbonyldiimidazole In tetrahydrofuran at 20℃; for 2h; Stage #2: Ethyl isocyanoacetate With lithium hexamethyldisilazane In tetrahydrofuran at 0 - 20℃; for 1h; | 70% |
2,4-dimethyl-thiazole-5-carboxylic acid
3-butyl-4-chloromethyl-5-methyl-isoxazole
2-[2-(3-butyl-5-methyl-isoxazol-4-yl)-ethyl]-4-methyl-thiazole-5-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: 2,4-dimethyl-thiazole-5-carboxylic acid With lithium diisopropyl amide In tetrahydrofuran at -78℃; Inert atmosphere; Stage #2: 3-butyl-4-chloromethyl-5-methyl-isoxazole In tetrahydrofuran for 1h; Stage #3: With hydrogenchloride In tetrahydrofuran; water | 68% |
Stage #1: 2,4-dimethyl-thiazole-5-carboxylic acid With n-butyllithium In tetrahydrofuran; hexanes at -78℃; Inert atmosphere; Stage #2: 3-butyl-4-chloromethyl-5-methyl-isoxazole In tetrahydrofuran; hexanes at -75℃; Stage #3: With citric acid In tetrahydrofuran; hexanes |
2,4-dimethyl-thiazole-5-carboxylic acid
Conditions | Yield |
---|---|
With pyridine; propylphosphonic anhydride In ethyl acetate; acetonitrile at 48.5℃; for 120h; Sealed tube; | 67% |
1H-imidazole
2,4-dimethyl-thiazole-5-carboxylic acid
α-(2-thienyl)aminoacetonitrile
2-(2,4-dimethylthiazole-5-carboxamido)-2-(2-thienyl)acetonitrile
Conditions | Yield |
---|---|
With thionyl chloride In tetrahydrofuran; water | 65% |
2,4-dimethyl-thiazole-5-carboxylic acid
(2,4-dimethyl-thiazol-5-yl)-[4-(quinolin-3-ylamino)-5,7-dihydro-pyrrolo[3,4-d]pyrimidin-6-yl]-methanone
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; HATU In 1-methyl-pyrrolidin-2-one at 20℃; for 0.0833333h; | 64% |
2,4-dimethyl-thiazole-5-carboxylic acid
4-chloromethyl-5-methyl-3-phenyl-isoxazole
4-methyl-2-[2-(5-methyl-3-phenyl-isoxazol-4-yl)-ethyl]-thiazole-5-carboxylic acid
Conditions | Yield |
---|---|
Stage #1: 2,4-dimethyl-thiazole-5-carboxylic acid With lithium diisopropyl amide In tetrahydrofuran at -78℃; Inert atmosphere; Stage #2: 4-chloromethyl-5-methyl-3-phenyl-isoxazole In tetrahydrofuran for 1h; Stage #3: With hydrogenchloride In tetrahydrofuran; water | 60% |
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