Items Standard Result Assay 98%min ----------------------------------------------------------------------------------------------
Cas:1053239-39-6
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Manufacturers
inquiry2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethylaMine hydrochloride Basic information Product Name: 2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethylaMine hydrochloride
Cas:1053239-39-6
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
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:1053239-39-6
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryDayangchem’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. Near 20 years DayangChem has provided dif
Cas:1053239-39-6
Min.Order:1 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryProduct Description Product website: http://www.finerchem.com/pro01en/id/1538.html Product Name 1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8- ethanamine hydrochloride
Cas:1053239-39-6
Min.Order:1 Gram
FOB Price: $5.0
Type:Lab/Research institutions
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
Cas:1053239-39-6
Min.Order:1 Gram
FOB Price: $6.0 / 9.0
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:1053239-39-6
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:1053239-39-6
Min.Order:10 Kilogram
Negotiable
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:1053239-39-6
Min.Order:1 Kilogram
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:1053239-39-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have several
Cas:1053239-39-6
Min.Order:25 Gram
FOB Price: $90.0 / 100.0
Type:Trading Company
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:1053239-39-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:1053239-39-6
Min.Order:0 Metric Ton
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:1053239-39-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1. Product advantages: exquisite appearance and unique functions. 2. Product Advantages: Our products are the best,fast speed ,in large stock 3. High-quality products and thoughtful service are your greatest satisfaction. 4. The product
Cas:1053239-39-6
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
Cas:1053239-39-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-ethanamine hydrochlorideAppearance:white powder Storage:closed and cool Package:according to customers' requirements Application:Ramelteon intermediate Transportation:By air(EMS or EUB or FedEx or TNT ect...
Cas:1053239-39-6
Min.Order:1 Gram
Negotiable
Type:Other
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:1053239-39-6
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
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:1053239-39-6
Min.Order:0
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:1053239-39-6
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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:1053239-39-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:1053239-39-6
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
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:1053239-39-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquirystock,low price,high quality,high purity,good sevice Appearance:1053239-39-6 Storage:Preserve In Well-Closed, Light-Resistant and Tight Containers. Store In Cool & Dry Place Package:1g,5g,50g,100g,1kg...more Application:R&D Transportation:by land,b
Cas:1053239-39-6
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:1053239-39-6
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryGOLDEN 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
Cas:1053239-39-6
Min.Order:1 Kilogram
Negotiable
Type:Other
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
Cas:1053239-39-6
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
Cas:1053239-39-6
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:Sealed in a cool ,dry and microtherm place , avoid light . Package:10g/bag, 100g/bag, 1kg/bag or as per your request Application:It is an important
Cas:1053239-39-6
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquirybest seller Application:API
Cas:1053239-39-6
Min.Order:0
Negotiable
Type:Manufacturers
inquiry2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)acetonitrile
2‑(1,6,7,8‑tetrahydro‑2H‑indeno[5,4‑b]furan‑8‑yl)ethylamine hydrochloride
Conditions | Yield |
---|---|
With hydrogen; platinum(IV) chloride In methanol; chloroform at 30 - 40℃; under 2250.23 - 3750.38 Torr; for 2h; Solvent; Reagent/catalyst; | 97% |
Multi-step reaction with 2 steps 1: sodium tetrahydroborate / ethanol / 2 h / Large scale 2: hydrogenchloride / water; methanol / 1 h / 45 °C / Large scale View Scheme |
2‑(1,6,7,8‑tetrahydro‑2H‑indeno[5,4‑b]furan‑8‑yl)ethylamine hydrochloride
Conditions | Yield |
---|---|
Stage #1: (2E)-2-(4,5-dibromo-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethanamine hydrochloride With sodium carbonate In water; toluene Stage #2: With hydrogen; sodium acetate; palladium 10% on activated carbon In methanol; toluene at 50℃; under 3310.08 Torr; Stage #3: With hydrogenchloride In isopropyl alcohol; toluene at 30℃; for 2h; pH=2; | 87% |
C13H15NO2
2‑(1,6,7,8‑tetrahydro‑2H‑indeno[5,4‑b]furan‑8‑yl)ethylamine hydrochloride
Conditions | Yield |
---|---|
Stage #1: C13H15NO2 With sodium tetrahydroborate; boron trifluoride diethyl etherate In tetrahydrofuran at 25 - 35℃; for 24 - 25h; Stage #2: With hydrogenchloride In water; ethyl acetate |
2‑(1,6,7,8‑tetrahydro‑2H‑indeno[5,4‑b]furan‑8‑yl)ethylamine hydrochloride
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrogen In methanol; water at 20℃; |
1,2,6,7-tetrahydro-8H-indeno[5,4-b]-furan-8-one
2‑(1,6,7,8‑tetrahydro‑2H‑indeno[5,4‑b]furan‑8‑yl)ethylamine hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sodium hydride / tetrahydrofuran / 1 h / 25 °C / Large scale 1.2: 3.5 h / Large scale 2.1: sodium tetrahydroborate / ethanol / 2 h / Large scale 3.1: hydrogenchloride / water; methanol / 1 h / 45 °C / Large scale View Scheme |
2‑(1,6,7,8‑tetrahydro‑2H‑indeno[5,4‑b]furan‑8‑yl)ethylamine hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; water at 45℃; for 1h; Large scale; | 4.1 kg |
2‑(1,6,7,8‑tetrahydro‑2H‑indeno[5,4‑b]furan‑8‑yl)ethylamine hydrochloride
propionic acid anhydride
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water at 5 - 10℃; for 1h; pH=5.5; | 86% |
2‑(1,6,7,8‑tetrahydro‑2H‑indeno[5,4‑b]furan‑8‑yl)ethylamine hydrochloride
propionyl chloride
Conditions | Yield |
---|---|
Stage #1: 2‑(1,6,7,8‑tetrahydro‑2H‑indeno[5,4‑b]furan‑8‑yl)ethylamine hydrochloride With sodium hydroxide In tetrahydrofuran at 5 - 10℃; for 0.5h; pH=13 - 13.5; Stage #2: propionyl chloride In tetrahydrofuran at 5℃; pH=5.5 - 6.0; | 75% |
With triethylamine In tetrahydrofuran at 10 - 35℃; for 2 - 3h; |
2‑(1,6,7,8‑tetrahydro‑2H‑indeno[5,4‑b]furan‑8‑yl)ethylamine hydrochloride
butyryl chloride
Conditions | Yield |
---|---|
67% | |
With sodium hydroxide In water | 67% |
2‑(1,6,7,8‑tetrahydro‑2H‑indeno[5,4‑b]furan‑8‑yl)ethylamine hydrochloride
(-)-O,O′-dibenzoyl-L-tartaric acid monohydrate
Conditions | Yield |
---|---|
Stage #1: 2‑(1,6,7,8‑tetrahydro‑2H‑indeno[5,4‑b]furan‑8‑yl)ethylamine hydrochloride With sodium hydroxide In dichloromethane; water Stage #2: (-)-O,O′-dibenzoyl-L-tartaric acid monohydrate In acetonitrile at 60℃; |
2‑(1,6,7,8‑tetrahydro‑2H‑indeno[5,4‑b]furan‑8‑yl)ethylamine hydrochloride
2‑(1,6,7,8‑tetrahydro‑2H‑indeno[5,4‑b]furan‑8‑yl)‑1‑ethylamine
Conditions | Yield |
---|---|
With palladium on activated charcoal; hydrogen In methanol at 60℃; under 750.075 Torr; for 1h; Pressure; Temperature; Large scale; | 3.2 kg |
2‑(1,6,7,8‑tetrahydro‑2H‑indeno[5,4‑b]furan‑8‑yl)ethylamine hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: palladium on activated charcoal; hydrogen / methanol / 1 h / 60 °C / 750.08 Torr / Large scale 2: methanol / 1 h / 55 - 60 °C / Large scale View Scheme |
2‑(1,6,7,8‑tetrahydro‑2H‑indeno[5,4‑b]furan‑8‑yl)ethylamine hydrochloride
ramelteon
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: palladium on activated charcoal; hydrogen / methanol / 1 h / 60 °C / 750.08 Torr / Large scale 2.1: methanol / 1 h / 55 - 60 °C / Large scale 3.1: sodium hydroxide / tetrahydrofuran; water / 0.08 h / Large scale 3.2: 2 h / 10 °C / Large scale View Scheme |
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