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:80012-43-7
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWe can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need CMO
Cas:80012-43-7
Min.Order:1 Gram
Negotiable
Type:Manufacturers
inquiryUnique advantages Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipmen Appearance:White to off-white crystalline powder Storage:Cool dry place Package:1kg/foil bag Application:
Cas:80012-43-7
Min.Order:1 Kilogram
FOB Price: $2500.0 / 2727.0
Type:Trading Company
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
Cas:80012-43-7
Min.Order:1
Negotiable
Type:Other
inquiry1. 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:80012-43-7
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
Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Our company was built in 2009 with an ISO certificate.In the past 5 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 on.O
Cas:80012-43-7
Min.Order:1 Kilogram
Negotiable
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:80012-43-7
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryName Epinastine Synonyms 3-Amino-9,13b-dihydro-1H-dibenz[c,f]imidazo[1,5-a]azepine Molecular Formula C16H15N3 Molecular Weight
1.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:80012-43-7
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 present
Cas:80012-43-7
Min.Order:1 Gram
FOB Price: $74.0 / 84.0
Type:Trading Company
inquiryEpinastine CAS:80012-43-7 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 intermediates,
Cas:80012-43-7
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:80012-43-7
Min.Order:1 Kilogram
Negotiable
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:80012-43-7
Min.Order:0
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
Our advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be
Zibo 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:80012-43-7
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryEstablished in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
Product name: Epinastine CAS No.:80012-43-7 Molecule Formula:C16H15N3 Molecule Weight:249.31 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING I
Cas:80012-43-7
Min.Order:1 Kilogram
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,
Epinastine Chemical Properties Melting point 205-208° Boiling point 428.0±55.0 °C(Predicted) density 1.32±0.1 g/cm3(Predicted) storage temp. Keep in dark place,Inert atmosphere,Room temperature pka 11.2(at 25℃
Located 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
Cas:80012-43-7
Min.Order:0
Negotiable
Type:Other
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
Cas:80012-43-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryEpinastine, CAS 80012-43-7, white powder, commercial Qty Shanghai Massive Chemical Technology Co., Ltd. is engaged in development, production and marketing Specialty Chemicals to satisfy the changing needs of the chemical industry. We specialize
High 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:Active Pharmaceutical I
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:80012-43-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryWe 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
ISO/factory/goodqualityAppearance:off white Storage:Dry,cool place Package:drum Application:active pharmaceutical ingredients Transportation:by air/sea/express Port:shenzhen/shanghai
epinastine
Conditions | Yield |
---|---|
With sodium hydroxide at 20℃; for 2h; | 98% |
With hydrogenchloride at 95℃; for 31h; | 73% |
3-amino-9,13b-dihydro-1H-dibenzimidazo<1,5-a>azepine hydrobromide
epinastine
Conditions | Yield |
---|---|
With sodium hydroxide In water at 20℃; for 3h; pH=> 10; | 92% |
Conditions | Yield |
---|---|
In ethanol at 30℃; for 10h; Temperature; | 88.6% |
epinastine
Conditions | Yield |
---|---|
With hydrogenchloride In water at 100℃; for 2h; Temperature; | 70.1% |
6,11-dihydro-5H-dibenzazepine-6-methanamine fumarate
epinastine
Conditions | Yield |
---|---|
With sodium hydroxide In water at 25 - 30℃; for 0.5h; |
6-aminomethyl-6,11-dihydro-5H-dibenzo[b,e]azepine
epinastine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: acetic acid / toluene / 15 h / 70 °C 2: hydrogenchloride / 31 h / 95 °C View Scheme | |
Multi-step reaction with 3 steps 1: acetone / 3 h / 0 °C 2: 2-chloro-1-methyl-pyridinium iodide; triethylamine / N,N-dimethyl-formamide / 10 h / 25 °C 3: hydrogenchloride / water / 2 h / 100 °C View Scheme |
2-(6,11-dihydro-5H-dibenzo[b,e]azepin-6-ylmethyl)isoindole-1,3-dione
epinastine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: hydrazine hydrate / methanol / 4 h / Reflux 2: dichloromethane / 4 h / 20 °C View Scheme |
bromocyane
6-aminomethyl-6,11-dihydro-5H-dibenzo[b,e]azepine
epinastine
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 4h; | |
In methanol; ethyl acetate at 10 - 20℃; for 6h; Temperature; Solvent; |
epinastine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: polyphosphoric acid / dichloromethane / 0.5 h / 160 °C 2: 5%-palladium/activated carbon / methanol / 1 h / 80 °C 3: ethyl acetate; methanol / 6 h / 10 - 20 °C View Scheme |
epinastine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 5%-palladium/activated carbon / methanol / 1 h / 80 °C 2: ethyl acetate; methanol / 6 h / 10 - 20 °C View Scheme |
epinastine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 5%-palladium/activated carbon / 3 h / 40 °C 2: ethyl acetate; methanol / 6 h / 10 - 20 °C View Scheme |
(2-aminophenyl)(phenyl)methanone
epinastine
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: triethylsilane; boron trifluoride diethyl etherate / dichloromethane; ethyl acetate / 10 h / 5 °C 2.1: dicyclohexyl-carbodiimide / dichloromethane / 0.5 h / 15 °C 2.2: 12 h 3.1: polyphosphoric acid / dichloromethane / 2 h / 120 °C 4.1: hydrogenchloride / ethyl acetate; water / 4 h / 20 °C 5.1: ethyl acetate; methanol / 6 h / 10 - 20 °C View Scheme | |
Multi-step reaction with 5 steps 1.1: triethylsilane; boron trifluoride diethyl etherate / dichloromethane; ethyl acetate / 10 h / 5 °C 2.1: dicyclohexyl-carbodiimide / dichloromethane / 0.5 h / 15 °C 2.2: 12 h 3.1: polyphosphoric acid / dichloromethane / 1.5 h / 130 °C 4.1: 5%-palladium/activated carbon / 3 h / 40 °C 5.1: ethyl acetate; methanol / 6 h / 10 - 20 °C View Scheme | |
Multi-step reaction with 5 steps 1.1: triethylsilane; boron trifluoride diethyl etherate / dichloromethane; ethyl acetate / 10 h / 5 °C 2.1: 4,5-dicyano-1H-imidazole / ethyl acetate / 1 h / 35 °C 2.2: 2 h 3.1: polyphosphoric acid / dichloromethane / 0.5 h / 160 °C 4.1: 5%-palladium/activated carbon / methanol / 1 h / 80 °C 5.1: ethyl acetate; methanol / 6 h / 10 - 20 °C View Scheme |
epinastine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium hydroxide / ethyl acetate / 2 h / 60 °C 2: ethyl acetate; methanol / 6 h / 10 - 20 °C View Scheme |
2-benzylaniline
epinastine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: 4,5-dicyano-1H-imidazole / ethyl acetate / 1 h / 35 °C 1.2: 2 h 2.1: polyphosphoric acid / dichloromethane / 0.5 h / 160 °C 3.1: 5%-palladium/activated carbon / methanol / 1 h / 80 °C 4.1: ethyl acetate; methanol / 6 h / 10 - 20 °C View Scheme | |
Multi-step reaction with 4 steps 1.1: dicyclohexyl-carbodiimide / dichloromethane / 0.5 h / 15 °C 1.2: 12 h 2.1: polyphosphoric acid / dichloromethane / 2 h / 120 °C 3.1: hydrogenchloride / ethyl acetate; water / 4 h / 20 °C 4.1: ethyl acetate; methanol / 6 h / 10 - 20 °C View Scheme | |
Multi-step reaction with 4 steps 1.1: dicyclohexyl-carbodiimide / dichloromethane / 0.5 h / 15 °C 1.2: 12 h 2.1: polyphosphoric acid / dichloromethane / 1.5 h / 130 °C 3.1: 5%-palladium/activated carbon / 3 h / 40 °C 4.1: ethyl acetate; methanol / 6 h / 10 - 20 °C View Scheme |
epinastine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: polyphosphoric acid / dichloromethane / 2 h / 120 °C 2: hydrogenchloride / ethyl acetate; water / 4 h / 20 °C 3: ethyl acetate; methanol / 6 h / 10 - 20 °C View Scheme | |
Multi-step reaction with 3 steps 1: polyphosphoric acid / dichloromethane / 1.5 h / 130 °C 2: 5%-palladium/activated carbon / 3 h / 40 °C 3: ethyl acetate; methanol / 6 h / 10 - 20 °C View Scheme |
epinastine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: hydrogenchloride / ethyl acetate; water / 4 h / 20 °C 2: ethyl acetate; methanol / 6 h / 10 - 20 °C View Scheme |
6-(chloromethyl)-11H-dibenzazepine
epinastine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: dichloromethane / 3 h / Reflux 2: hydrogenchloride / methanol; water / 2 h / Reflux 3: palladium 10% on activated carbon; hydrogen / water; ethanol / 5 h / 20 °C 4: ethanol / 10 h / 30 °C View Scheme |
epinastine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: dichloromethane / 3 h / Reflux 2: hydrogenchloride / water; ethanol / 2 h / Reflux 3: palladium 10% on activated carbon; hydrogen / water; ethanol / 5 h / 20 °C 4: ethanol / 10 h / 30 °C View Scheme |
epinastine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: hydrogenchloride / methanol; water / 2 h / Reflux 2: palladium 10% on activated carbon; hydrogen / water; ethanol / 5 h / 20 °C 3: ethanol / 10 h / 30 °C View Scheme |
epinastine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: hydrogenchloride / water; ethanol / 2 h / Reflux 2: palladium 10% on activated carbon; hydrogen / water; ethanol / 5 h / 20 °C 3: ethanol / 10 h / 30 °C View Scheme |
epinastine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: sodium hydroxide / tert-butyl methyl ether; water / 2 h / 20 °C / Large scale 2: acetone / 3 h / 0 °C 3: 2-chloro-1-methyl-pyridinium iodide; triethylamine / N,N-dimethyl-formamide / 10 h / 25 °C 4: hydrogenchloride / water / 2 h / 100 °C View Scheme |
epinastine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 2-chloro-1-methyl-pyridinium iodide; triethylamine / N,N-dimethyl-formamide / 10 h / 25 °C 2: hydrogenchloride / water / 2 h / 100 °C View Scheme |
epinastine
epinastine hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane; water; ethyl acetate for 0.5h; Product distribution / selectivity; | 92% |
With hydrogenchloride In tetrahydrofuran; water at 40℃; for 4h; pH=3.6; Temperature; Solvent; pH-value; | 89.7% |
With hydrogenchloride In water at 0 - 60℃; for 0.5h; Product distribution / selectivity; | |
With hydrogenchloride In methanol; water at -10 - 20℃; for 10h; Temperature; Solvent; |
mefenamic Acid
epinastine
Conditions | Yield |
---|---|
Stage #1: mefenamic Acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In tetrahydrofuran for 0.333333h; Inert atmosphere; Stage #2: epinastine With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 6h; | 57% |
epinastine
salicylic acid
Conditions | Yield |
---|---|
With triethylamine In chloroform at 20℃; for 12h; | 48% |
epinastine
Conditions | Yield |
---|---|
With bromine In chloroform at 20℃; for 10h; | 46% |
(2S)-2-(6-methoxy(2-naphthyl))propanoic acid
epinastine
Conditions | Yield |
---|---|
Stage #1: epinastine With N-ethyl-N,N-diisopropylamine In tetrahydrofuran at 20℃; for 0.333333h; Inert atmosphere; Stage #2: (2S)-2-(6-methoxy(2-naphthyl))propanoic acid With HATU In tetrahydrofuran for 2h; Inert atmosphere; | 37% |
epinastine
[1-(4-chlorobenzoyl)-5-methoxy-2-methylindol-3-yl]acetic acid
Conditions | Yield |
---|---|
Stage #1: epinastine With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 0.333333h; Inert atmosphere; Stage #2: [1-(4-chlorobenzoyl)-5-methoxy-2-methylindol-3-yl]acetic acid With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide for 2h; Inert atmosphere; | 16% |
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