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:158681-13-1
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquirySpecifications CAS No.: 168273-06-1 Other Names: PYRUVIC ACID CALCIUM SALT MF: C6H6CaO6 EINECS No.: 168273-06-1
Cas:158681-13-1
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:158681-13-1
Min.Order:1 Metric Ton
FOB Price: $1.0 / 3.0
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
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:158681-13-1
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
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:158681-13-1
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryCAS: 158681-13-11 EINECS: 233-720-0 Chemical formula: C22H21Cl3N4O.ClH Molecular weight: 500.25 InchI: InchI=1/C22H21Cl3N4O. ClH/c1-14-20 (22 (30) 27-28-11-3-2-4-12-28) 26-29 (19-10-9-17 (24) 13-18 (19) 25) 21 (14) 15-5-7-16 (23) 8-6-15/ H5-10,13H, 2
Cas:158681-13-1
Min.Order:5 Kilogram
FOB Price: $20.0 / 80.0
Type:Trading Company
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:158681-13-1
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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:158681-13-1
Min.Order:1 Kilogram
Negotiable
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:158681-13-1
Min.Order:1 Kilogram
FOB Price: $85.0 / 99.0
Type:Trading Company
inquiryRimonabant hydrochloride CAS:158681-13-1 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 organic
Cas:158681-13-1
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:158681-13-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
Cas:158681-13-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
Cas:158681-13-1
Min.Order:1 Kilogram
FOB Price: $100.0 / 150.0
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:158681-13-1
Min.Order:0
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:158681-13-1
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:158681-13-1
Min.Order:0
Negotiable
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:158681-13-1
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
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:158681-13-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
Cas:158681-13-1
Min.Order:0
Negotiable
Type:Trading Company
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:158681-13-1
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiryfactory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:158681-13-1
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryShandong Mopai Biotechnology 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 chemicals. W
Cas:158681-13-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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:158681-13-1
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryLocated in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:158681-13-1
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
ISO Factory/Good qualityAppearance:off white Storage:dry and cool place Package:10G/BAG; 1KG/BAG ;25KG/DRUM Application:Active pharaceutical ingredients Transportation:BY SEA,AIR,EXPRESS Port:SHANGHAI;BEIJING
N-aminopiperidine hydrochloride
rimonabant acid
rimonabant
rimonabant hydrochloride
Conditions | Yield |
---|---|
Stage #1: rimonabant acid With 1,1'-carbonyldiimidazole In tetrahydrofuran at 20℃; for 6h; Stage #2: N-aminopiperidine hydrochloride With triethylamine In tetrahydrofuran at 60℃; for 1.5h; Stage #3: rimonabant With hydrogenchloride | 92.7% |
1-Aminopiperidine
5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-carbonyl chloride
rimonabant hydrochloride
Conditions | Yield |
---|---|
Stage #1: 1-Aminopiperidine; 5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-carbonyl chloride With sodium hydroxide; tetrabutylammomium bromide In dichloromethane; water at 10 - 25℃; for 2 - 3.5h; Stage #2: With hydrogenchloride In water; acetone at 20 - 25℃; for 0.5h; | |
Stage #1: 1-Aminopiperidine; 5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-carbonyl chloride With triethylamine In dichloromethane at 10 - 20℃; for 1h; Stage #2: With hydrogenchloride pH=1; | 33 g |
Multi-step reaction with 2 steps 1: triethylamine / dichloromethane / 3 h / 0 - 20 °C 2: hydrogenchloride / diethyl ether / pH 1 View Scheme | |
With TEA In dichloromethane at 0 - 20℃; for 0.5h; |
rimonabant
rimonabant hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; water at 20℃; | |
With hydrogenchloride In water; acetone at 0 - 55℃; for 0.25 - 1.25h; Product distribution / selectivity; | |
With hydrogenchloride In methanol; butyl methyl ether at 20℃; for 2h; pH=1.0; |
4'-chloropropiophenone
rimonabant hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1.1: triethylamine; methyl iodide / acetonitrile / 24 h / 20 - 45 °C / Inert atmosphere 2.1: tetrahydrofuran / 5 h / 10 - 20 °C 3.1: triethylamine / toluene / 12 h / 20 °C 4.1: toluene-4-sulfonic acid / toluene / 12 h / Reflux 5.1: oxalyl dichloride / dichloromethane; N,N-dimethyl-formamide / 2 h / 20 °C / Cooling with ice 6.1: triethylamine / dichloromethane / 1 h / 10 - 20 °C 6.2: pH 1 View Scheme |
rimonabant hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: toluene-4-sulfonic acid / toluene / 12 h / Reflux 2.1: oxalyl dichloride / dichloromethane; N,N-dimethyl-formamide / 2 h / 20 °C / Cooling with ice 3.1: triethylamine / dichloromethane / 1 h / 10 - 20 °C 3.2: pH 1 View Scheme |
2,4-dichlorophenyl hydrazine hydrochloride
rimonabant hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: triethylamine / toluene / 12 h / 20 °C 2.1: toluene-4-sulfonic acid / toluene / 12 h / Reflux 3.1: oxalyl dichloride / dichloromethane; N,N-dimethyl-formamide / 2 h / 20 °C / Cooling with ice 4.1: triethylamine / dichloromethane / 1 h / 10 - 20 °C 4.2: pH 1 View Scheme | |
Multi-step reaction with 3 steps 2.1: propionic acid / 16 h / Heating / reflux 2.2: 20 h / 140 - 145 °C 3.1: hydrogenchloride / water; isopropyl alcohol / 9.08 h / 10 - 20 °C View Scheme |
rimonabant hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: triethylamine / toluene / 12 h / 20 °C 2.1: toluene-4-sulfonic acid / toluene / 12 h / Reflux 3.1: oxalyl dichloride / dichloromethane; N,N-dimethyl-formamide / 2 h / 20 °C / Cooling with ice 4.1: triethylamine / dichloromethane / 1 h / 10 - 20 °C 4.2: pH 1 View Scheme |
rimonabant hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: tetrahydrofuran / 5 h / 10 - 20 °C 2.1: triethylamine / toluene / 12 h / 20 °C 3.1: toluene-4-sulfonic acid / toluene / 12 h / Reflux 4.1: oxalyl dichloride / dichloromethane; N,N-dimethyl-formamide / 2 h / 20 °C / Cooling with ice 5.1: triethylamine / dichloromethane / 1 h / 10 - 20 °C 5.2: pH 1 View Scheme |
4-(4-chlorophenyl)-3-methyl-2,4-dioxobutyric acid ethyl ester
rimonabant hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 2.1: propionic acid / 16 h / Heating / reflux 2.2: 20 h / 140 - 145 °C 3.1: hydrogenchloride / water; isopropyl alcohol / 9.08 h / 10 - 20 °C View Scheme |
rimonabant acid
rimonabant hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: thionyl chloride / toluene / 3 h / Heating / reflux 2: triethylamine / dichloromethane / 3 h / 0 - 20 °C 3: hydrogenchloride / diethyl ether / pH 1 View Scheme |
ethyl 1-(2,4-dichlorophenyl)-4-methyl-5-(4-chlorophenyl)-1H-pyrazole-3-carboxylate
rimonabant hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: potassium hydroxide; water / methanol / 3 h / Heating / reflux 2: thionyl chloride / toluene / 3 h / Heating / reflux 3: triethylamine / dichloromethane / 3 h / 0 - 20 °C 4: hydrogenchloride / diethyl ether / pH 1 View Scheme |
rimonabant hydrochloride
rimonabant
Conditions | Yield |
---|---|
With methanol; potassium hydroxide; water at 0 - 5℃; for 1h; | 93% |
With sodium hydroxide In methanol; water pH=8.5; | |
With sodium hydroxide In methanol; water at 28 - 30℃; for 0.666667h; pH=11; |
rimonabant hydrochloride
rimonabant hydrochloride ethanolate
Conditions | Yield |
---|---|
In ethanol Product distribution / selectivity; Heating / reflux; |
rimonabant hydrochloride
Conditions | Yield |
---|---|
In dichloromethane Product distribution / selectivity; Heating / reflux; |
rimonabant hydrochloride
Conditions | Yield |
---|---|
In isopropyl alcohol Product distribution / selectivity; Heating / reflux; | |
In tetrahydrofuran; ethyl acetate; isopropyl alcohol Product distribution / selectivity; Heating / reflux; |
rimonabant hydrochloride
5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-N-(piperidin-1-yl)pyrazole-3-carboxamide hydrate
Conditions | Yield |
---|---|
With ammonia; water In methanol at 25 - 30℃; for 2h; pH=8.0 - 10.0; Product distribution / selectivity; | |
With water In methanol at -14 - 45℃; for 0.666667h; Product distribution / selectivity; | |
With water In methanol at 20 - 60℃; under 390.039 Torr; for 12h; Product distribution / selectivity; Heating / reflux; |
methanol
rimonabant hydrochloride
A
5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-N-(piperidin-1-yl)pyrazole-3-carboxamide hydrate
Conditions | Yield |
---|---|
With water at 20℃; for 72h; Product distribution / selectivity; Heating / reflux; |
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