Product name: Furosemide Inj. Cas No: 54-31-9 Assay: 98%min Hangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young but fast growing company. In the twelve years history, it inve
Why is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c
Cas:54-31-9
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryItems Standard Result Appearance White to off-white solid Complies Solubility Soluble in meth
Cas:54-31-9
Min.Order:1 Kilogram
FOB Price: $60.0 / 80.0
Type:Manufacturers
inquiryUnique advantages for Furosemide Cas 54-31-9 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White to slightly yellow crystalline powder Storage:Store in 2-8℃ Package:25
Cas:54-31-9
Min.Order:25 Kilogram
FOB Price: $72.0 / 75.0
Type:Trading Company
inquiryHebei yanxi chemical co., LTD is a professional research, development and production Cyromazine、lead diacetate trihydrate /Lead acetate trihydrateC、 2-phenylacetamide 、 4-Aminophenyl-1-phenethylpiperidine 、Citric acid monohydrate 、 Citric acid/c
Appearance A white or almost white crstalline powder Solubility Practically insoluble in water,soluble in acetone,sparingly soluble in ethanol(96 percent),practically insoluble in methylene chlori
Cas:54-31-9
Min.Order:25 Kilogram
Negotiable
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
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:54-31-9
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryADVANTAGE: 1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day 2. The products are provided with COA, HPLC, NMR, quality assurance,
Cas:54-31-9
Min.Order:5 Milligram
Negotiable
Type:Manufacturers
inquiryShanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
Cas:54-31-9
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
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:54-31-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur 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 sent
Hello, 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 email in time prod
Product Name: Furosemide CAS RN.: 54-31-9 EINECS: 200-203-6 Molecular Weight: 330.74 Molecular Formula: C12H11ClN2O5S
Appearance:White to off white powder Storage:ln stock Package:25kg/Barrel Application:Chemicals Transportation:Express/Sea/Air Port:Any port in china
1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White crystal powder Storage:Store in sealed containers at c
Cas:54-31-9
Min.Order:100 Gram
Negotiable
Type:Other
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:54-31-9
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:54-31-9
Min.Order:1 Kilogram
FOB Price: $40.0 / 60.0
Type:Trading Company
inquiryFurosemide CAS:54-31-9 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, s
Cas:54-31-9
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryWe have overseas warehouses in California, New Laredo Mexico, Vancouver Canada, Amsterdam Netherlands, and Melbourne Australia. Overseas warehouses can provide some of the best-selling products. We look forward to the cooperation of local powerful
Cas:54-31-9
Min.Order:0 Metric Ton
Negotiable
Type:Trading Company
inquiryFurosemide CAS: 54-31-9 Specification Name Furosemide EINECS 200-203-6 CAS No. 54-31-9 Density 1.606 g/cm3 PSA 131.01000 LogP 3.74480 Solubility Soluble in acetone, DMF or me
1. 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:54-31-9
Min.Order:1 Kilogram
FOB Price: $40.0 / 50.0
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
Product Detail Minimum Order Qty. 10 Gram
Cas:54-31-9
Min.Order:10 Gram
Negotiable
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:54-31-9
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryBP/USP 98.0%MIN Appearance:white to off-white solid Storage:Room temperature Package:25kg/drum or as required Application:Used in medicine Transportation:by sea by air express Port:China main port
Cas:54-31-9
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryHebei Mojin Biotechnology Co., Ltd,Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all em
Hubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect. Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other
Cas:54-31-9
Min.Order:1 Kilogram
FOB Price: $27.0 / 35.0
Type:Trading Company
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
Furosemide CAS 54-31-9 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality control system,a
Cas:54-31-9
Min.Order:1 Kilogram
FOB Price: $10.0 / 50.0
Type:Trading Company
inquiry2-Chloromethylfuran
4-chloro-5-sulfamoylanthranilic acid
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
With potassium bromide In N,N-dimethyl-formamide at 120℃; for 24h; Reagent/catalyst; Solvent; Temperature; | 97% |
methyl 4-chloro-2-[((furan-2-yl)methyl)amino]-5-sulfamoylbenzoate
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
With water; sodium hydroxide In ethanol at 20℃; | 88.5% |
furan-2-ylmethanamine
2,4-dichloro-5-sulfamoylbenzoic acid
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In dimethyl sulfoxide at 130℃; for 6h; Solvent; Inert atmosphere; | 71.2% |
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
With bile at 37℃; Kinetics; Further Variations:; Reagents; Decomposition; |
B
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
With water at 37℃; Kinetics; Further Variations:; pH-values; Hydrolysis; |
2,4-dichloro-5-sulfamoylbenzoic acid
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sodium ethanolate; pyrographite / ethanol / 2 h / 40 °C 2.1: ethylene glycol / 3 h / 130 - 135 °C 3.1: water / 0.5 h / 65 °C 3.2: 3 h / 0 - 5 °C / pH 3.5 - 4 View Scheme |
4-chloro-N-(2-furfuryl)-5-sulfamoylanthranilic acid sodium salt
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
Stage #1: 4-chloro-N-(2-furfuryl)-5-sulfamoylanthranilic acid sodium salt In water at 65℃; for 0.5h; Stage #2: With acetic acid In water at 0 - 5℃; for 3h; pH=3.5 - 4; |
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
Stage #1: C36H47Br2ClN2O13S With N-ethyl-N,N-diisopropylamine In water; acetonitrile for 1.25h; Sonication; Stage #2: In water; acetonitrile at 20℃; for 72h; Reagent/catalyst; Temperature; |
4-chloro-2-fluoro-5-chlorosulfonylbenzoic acid
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: triethylamine; ammonia / tetrahydrofuran / 16 h / 0 - 20 °C 2: N-ethyl-N,N-diisopropylamine / 1,2-dimethoxyethane / 16 h / 130 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: chlorosulfonic acid / 0 - 140 °C 2: triethylamine; ammonia / tetrahydrofuran / 16 h / 0 - 20 °C 3: N-ethyl-N,N-diisopropylamine / 1,2-dimethoxyethane / 16 h / 130 °C View Scheme |
furan-2-ylmethanamine
4-chloro-2-fluoro-5-sulfamoylbenzoic acid
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In 1,2-dimethoxyethane at 130℃; for 16h; | 126 mg |
Conditions | Yield |
---|---|
With potassium carbonate In acetone at 20℃; for 16h; | 93% |
With potassium carbonate In N,N-dimethyl-formamide at 0 - 30℃; for 1h; | 73% |
methanol
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
4-chloro-2-[(2,5-dimethoxy-2,5-dihydro-furan-2-ylmethyl)-amino]-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
With N,N,N,N-tetraethylammonium tetrafluoroborate; ammonium bromide at 20℃; Electrochemical reaction; | 91% |
ethylamine
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
N-ethyl 5-aminosulfonyl-4-chloro-2-[(2-furanylmethyl)amino]benzamide
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; | 90% |
diazomethane
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
methyl 4-chloro-2-[((furan-2-yl)methyl)amino]-5-sulfamoylbenzoate
Conditions | Yield |
---|---|
at 25℃; under 760.051 Torr; for 24h; | 89% |
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
With copper diacetate; sodium carbonate; (3aR,3a'R,8aS,8a'S)-2,2'-(propane-2,2-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole) In dichloromethane; water at 30℃; for 12h; enantioselective reaction; | 88% |
Conditions | Yield |
---|---|
With 4-(ethylthio)-N,N-dimethylaniline; palladium diacetate; acetic acid; hydroquinone at 60℃; for 3h; Reagent/catalyst; | 86% |
4-nitrooxy-piperidine, nitric acid salt
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
Stage #1: 4-nitrooxy-piperidine, nitric acid salt; 4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid With triethylamine In dimethyl sulfoxide; ethyl acetate at 20℃; for 0.166667h; Stage #2: With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dimethyl sulfoxide; ethyl acetate at 20℃; | 85% |
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
5-(azidosulfonyl)-4-chloro-2-((furan-2-ylmethyl)amino)benzoic acid
Conditions | Yield |
---|---|
With 3-azidosulfonyl-3H-imidazole-1-ium hydrogen sulfate; potassium carbonate In water; isopropyl alcohol at 20℃; for 18h; | 82% |
chloromethyl isobutyrate
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
4-Chloro-2-[(furan-2-ylmethyl)-amino]-5-sulfamoyl-benzoic acid isobutyryloxymethyl ester
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide Ambient temperature; | 80% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 55℃; for 0.5h; | 80% |
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 80℃; for 12h; | 78% |
methanol
zinc(II) chloride
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
With sodium hydroxide at 20℃; for 3.5h; | 77% |
4-Methoxystyrene
2,2,6,6-tetramethylpiperidin-1-ol
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
With 2,6-di(t-butyl)-4-phenylphenol; caesium carbonate In dimethyl sulfoxide at 20℃; for 20h; Irradiation; Inert atmosphere; | 77% |
p-methoxybenzyl chloride
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
4-methoxybenzyl 5-aminosulfonyl-4-chloro-2-[(2-furanylmethyl)amino]benzoate
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 60 - 75℃; | 76% |
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
In methanol; dichloromethane; water stirred at room temp. for 1 d in a solvent mixture of CH2Cl2/CH3OH/H2O=10/8/3; solvent removed in vac.; recrystd. (methanol) at -25°C; elem. anal.; | 72% |
chloromethyl hexanoate
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
hexanoyloxymethyl 4-chloro-N-furfuryl-5-sulfamoylanthranilate
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide Ambient temperature; | 71% |
chloromethyl n-butyrate
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
4-Chloro-2-[(furan-2-ylmethyl)-amino]-5-sulfamoyl-benzoic acid butyryloxymethyl ester
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide Ambient temperature; | 68% |
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
Conditions | Yield |
---|---|
In methanol; dichloromethane; water stirred at room temp. for 1 d in a solvent mixture of CH2Cl2/CH3OH/H2O=10/8/3; solvent removed in vac.; recrystd. (methanol) at -25°C; elem. anal.; | 67% |
2-phenylethanol
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
2-phenylethyl 5-aminosulfonyl-4-chloro-2-[(2-furanylmethyl)amino]benzoate
Conditions | Yield |
---|---|
Stage #1: 4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid With 1,1'-carbonyldiimidazole In tetrahydrofuran at 40℃; for 2.5h; Stage #2: 2-phenylethanol With potassium tert-butylate In tetrahydrofuran for 0.5h; | 67% |
(R)-1-phenylethanol
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
(R)-α-methylbenzyl 5-aminosulfonyl-4-chloro-2-[(2-furanylmethyl)amino]benzoate
Conditions | Yield |
---|---|
Stage #1: 4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid With 1,1'-carbonyldiimidazole In tetrahydrofuran at 40℃; for 3h; Stage #2: (R)-1-phenylethanol With potassium tert-butylate In tetrahydrofuran at 20 - 40℃; | 67% |
diazomethane
4-chloro-2-furfurylamino-5-sulfamoyl-benzoic acid
furosemide methyl ester monomethyl sulfonamide
Conditions | Yield |
---|---|
at 25℃; under 760.051 Torr; for 24h; | 63.8% |
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