ProName: Iopromide high purity 99% CasNo: 73334-07-3 Molecular Formula: C18H24I3N3O8 Appearance: white powder Application: Pharmaceutical,Aromatics;Diagnostic;In... DeliveryTime: 3-7 working days PackAge: 25kg/drum Port: CMP ProductionCapac
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:73334-07-3
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryHubei Vanz Pharm Co. Ltd. is located in Wuhan, Hubei province. We are one of the most professional company in pharm/chmecial industry for more than 10 years. We export to many countries and area with very competitive price, high quality, good ser
Cas:73334-07-3
Min.Order:1 Gram
FOB Price: $10.0
Type:Manufacturers
inquiryItems Standard Result Appearance White to yellowish powder Conform Identification A: IR spec
Cas:73334-07-3
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Manufacturers
inquiry73334-07-3 Name: Iopromide MolecularStructure: 230)this.width=230;" border="0" onerror="javascript:this.sr…Appearance:powder Storage:room temperature Package:foil bags Application:for pharma Transportation:
Jinlan Pharm-Drugs Technology Co.,Limited (with its export company Hangzhou Royall Import & Export Co.,Ltd.)is located in Hangzhou, Zhejiang Province. Neighboring Ningbo port, Shanghai port, Hangzhou Xiaoshan Int’l Airport and Shanghai Pu
Cas:73334-07-3
Min.Order:1 Milligram
Negotiable
Type:Manufacturers
inquiryHebei yanxi chemical co., LTD is a professional research, development and production 2-phenylacetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carbon environ
Cas:73334-07-3
Min.Order:1 Kilogram
FOB Price: $450.0 / 530.0
Type:Manufacturers
inquiryUnique advantages for Iopromide Cas 73334-07-3 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Powder Storage:?20°C Package:1kg/foil bag, 25kg/drum or as you require
Cas:73334-07-3
Min.Order:1 Kilogram
FOB Price: $230.0
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
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:73334-07-3
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
Cas:73334-07-3
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Manufacturers
inquiryName:Iopromide CAS NO: 73334-07-3 Grade:Medical scientific research and export Molecular formula:C18H24I3N3O8 Molecular weight:791.1119 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability D
Cas:73334-07-3
Min.Order:25 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
inquiryOur 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
WITH 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:73334-07-3
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryProName: Iopromide Factory/manufacturer/seller ... CasNo: 73334-07-3 Molecular Formula: C18H24I3N3O8 Appearance: off-white to white powder Application: Pharmaceutical intermediates DeliveryTime: Within 2-3 days after confirm
1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W
Cas:73334-07-3
Min.Order:1 Kilogram
FOB Price: $38.0 / 59.0
Type:Trading Company
inquiryProduct name : Iopromide Molecular formula : C18H24I3N3O8 Molecualr weight : :791.12 CAS No. : 73334-07-3 Standards : :USP30 Packing : 25kg or 50kg /drum Storage : Preserve in tight containers and protect from light. Appearance:White or yel
Appearance:White or slightly yellowish powder Storage:Room temperature Package:25kg/drum Application:Contrast agent Transportation:Express/Sea/Air Port:Any port in china
Cas:73334-07-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:73334-07-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1.Strong backup of factory:hign ability,favorable quality and competitive price. 2.Most of our products in catalogue are have stock. 3.Free sample could be provided. 4.Suitable package to protect the product the product quality. 5.the lead
Cas:73334-07-3
Min.Order:1 Kilogram
FOB Price: $168.0 / 180.0
Type:Trading Company
inquiryIopromide CAS: 73334-07-3 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:73334-07-3
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
Iopromide CAS: 73334-07-3 Specification Items Standard Result Appearance White to yellowish powder Conform Identification A: IR spectrum
Henan 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
We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Specification : 1,3-benzenedicarboxamide,n,n&rsqu
Appearance:white or yellowish white flaky crystal Storage:Keep the sun from direct sunlight ;prevention against high temperature Package:As customer request Application:Used for research and industrial manufacture. Transportatio
Cas:73334-07-3
Min.Order:100 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryHubei 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:73334-07-3
Min.Order:1 Kilogram
FOB Price: $3.0 / 5.0
Type:Trading Company
inquiryOur Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
Packing: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd
iopromide
Conditions | Yield |
---|---|
With sodium methylate In methanol at 75℃; for 8h; | 100% |
Stage #1: C26H32I3N3O12 With sodium hydroxide at 50℃; for 4h; Stage #2: With hydrogenchloride pH=2-3; | 99% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine Large scale; | 95% |
3-Amino-1,2-propanediol
iopromide
Conditions | Yield |
---|---|
With sodium carbonate In N,N-dimethyl acetamide at 20℃; for 2h; | 92% |
C18H27N3O8
iopromide
Conditions | Yield |
---|---|
In water at 70 - 90℃; for 6h; | 88.1% |
With Iodine monochloride In water at 70 - 85℃; for 3h; Temperature; Concentration; | 82.3 g |
iopromide
Conditions | Yield |
---|---|
With sodium hydroxide at 20℃; for 5h; | 86% |
5-methoxyacetylamino-2,4,6-triiodoisophthalic acid [(2,3-dihydroxy-N-methylpropyl)-(2,3-diacetoxypropyl)]diamide
iopromide
Conditions | Yield |
---|---|
With water; sodium hydroxide In N,N-dimethyl acetamide at 20 - 25℃; for 10h; | 85% |
With water; sodium hydroxide at 20 - 25℃; for 10h; Industry scale; |
iopromide
Conditions | Yield |
---|---|
With osmium(VIII) oxide; water; 4-methylmorpholine N-oxide In acetone at 20℃; for 13h; | 85% |
With osmium(VIII) oxide; 4-methylmorpholine N-oxide In water; acetone at 20℃; for 12h; | 55.8 g |
iopromide
Conditions | Yield |
---|---|
With water; sodium hydroxide at 50℃; for 0.5h; | 85% |
With sodium hydroxide In water at 20 - 50℃; for 0.5h; | 85% |
iopromide
Conditions | Yield |
---|---|
With sodium hydroxide at 20℃; for 3h; | 80% |
iopromide
Conditions | Yield |
---|---|
With sodium hydroxide at 0 - 50℃; | 80% |
iopromide
Conditions | Yield |
---|---|
With sodium hydroxide at 0 - 50℃; | 80% |
Stage #1: C46H40I3N3O12 With sodium hydroxide at 0 - 50℃; for 4h; Stage #2: With hydrogenchloride In water at 0 - 20℃; pH=7; |
iopromide
Conditions | Yield |
---|---|
With sodium hydroxide at 20℃; for 3h; | 75% |
Conditions | Yield |
---|---|
With tributyl-amine In dichloromethane; water; N,N-dimethyl-formamide |
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: palladium 10% on activated carbon; hydrogen / methanol / 5 h / 20 °C / 30003 Torr 2: hydrogenchloride; sodium iodide dichloride / water / 80 °C 3: pyridine / 1,2-dimethoxyethane / 6 h / 50 °C 4: sodium hydroxide / 5 h / 20 °C View Scheme |
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: hydrogenchloride; sodium iodide dichloride / water / 80 °C 2: pyridine / 1,2-dimethoxyethane / 6 h / 50 °C 3: sodium hydroxide / 5 h / 20 °C View Scheme |
5-nitro-1,3-benzenedicarboxylic acid, monomethyl ester
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 7 steps 1.1: acetonitrile / 7 h / 75 - 80 °C 2.1: triethylamine / N,N-dimethyl-formamide / 1 h / 0 - 20 °C 3.1: oxalyl dichloride / dichloromethane / 1 h / 0 - 20 °C 3.2: 2.5 h / -10 °C 4.1: palladium 10% on activated carbon; hydrogen / methanol / 5 h / 20 °C / 30003 Torr 5.1: hydrogenchloride; sodium iodide dichloride / water / 80 °C 6.1: pyridine / 1,2-dimethoxyethane / 6 h / 50 °C 7.1: sodium hydroxide / 5 h / 20 °C View Scheme | |
Multi-step reaction with 7 steps 1.1: oxalyl dichloride / dichloromethane / 20 °C 1.2: 4.5 h / 0 °C 2.1: N,N-dimethyl-formamide / 5 h / 70 - 80 °C 3.1: thionyl chloride / 2 h / 10 - 20 °C 4.1: zinc / methanol / 0.17 h 4.2: 5 h / 20 °C 5.1: hydrogenchloride; sodium iodide dichloride / water / 20 - 80 °C 6.1: N,N-dimethyl acetamide / 10 h / 0 - 20 °C 7.1: sodium hydroxide / 3 h / 20 °C View Scheme | |
Multi-step reaction with 7 steps 1.1: oxalyl dichloride / dichloromethane / 20 °C 1.2: 4.5 h / 0 °C 2.1: N,N-dimethyl-formamide / 6 h / 70 - 80 °C 3.1: thionyl chloride / 2 h / 10 - 20 °C 4.1: zinc / methanol / 0.17 h 4.2: 5 h / 20 °C 5.1: hydrogenchloride; sodium iodide dichloride / water / 20 - 80 °C 6.1: N,N-dimethyl acetamide / 10 h / 0 - 20 °C 7.1: sodium hydroxide / 3 h / 20 °C View Scheme |
3-((2,3-dihydroxypropyl)carbamoyl)-5-nitrobenzoic acid
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1.1: triethylamine / N,N-dimethyl-formamide / 1 h / 0 - 20 °C 2.1: oxalyl dichloride / dichloromethane / 1 h / 0 - 20 °C 2.2: 2.5 h / -10 °C 3.1: palladium 10% on activated carbon; hydrogen / methanol / 5 h / 20 °C / 30003 Torr 4.1: hydrogenchloride; sodium iodide dichloride / water / 80 °C 5.1: pyridine / 1,2-dimethoxyethane / 6 h / 50 °C 6.1: sodium hydroxide / 5 h / 20 °C View Scheme |
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: oxalyl dichloride / dichloromethane / 1 h / 0 - 20 °C 1.2: 2.5 h / -10 °C 2.1: palladium 10% on activated carbon; hydrogen / methanol / 5 h / 20 °C / 30003 Torr 3.1: hydrogenchloride; sodium iodide dichloride / water / 80 °C 4.1: pyridine / 1,2-dimethoxyethane / 6 h / 50 °C 5.1: sodium hydroxide / 5 h / 20 °C View Scheme |
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1.1: N,N-dimethyl-formamide / 6 h / 70 - 80 °C 2.1: thionyl chloride / 2 h / 10 - 20 °C 3.1: zinc / methanol / 0.17 h 3.2: 5 h / 20 °C 4.1: hydrogenchloride; sodium iodide dichloride / water / 20 - 80 °C 5.1: N,N-dimethyl acetamide / 10 h / 0 - 20 °C 6.1: sodium hydroxide / 3 h / 20 °C View Scheme | |
Multi-step reaction with 6 steps 1: N,N-dimethyl-formamide / 6 h / 70 - 80 °C 2: triethylamine / tetrahydrofuran / 1 h / 10 - 20 °C 3: palladium 10% on activated carbon / methanol / 20 °C / 30003 Torr 4: hydrogenchloride; sodium iodide dichloride / water / 20 - 80 °C 5: N,N-dimethyl acetamide / 10 h / 0 - 20 °C 6: sodium hydroxide / 3 h / 20 °C View Scheme |
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1.1: thionyl chloride / 2 h / 10 - 20 °C 2.1: zinc / methanol / 0.17 h 2.2: 5 h / 20 °C 3.1: hydrogenchloride; sodium iodide dichloride / water / 20 - 80 °C 4.1: N,N-dimethyl acetamide / 10 h / 0 - 20 °C 5.1: sodium hydroxide / 3 h / 20 °C View Scheme | |
Multi-step reaction with 5 steps 1: triethylamine / tetrahydrofuran / 1 h / 10 - 20 °C 2: palladium 10% on activated carbon / methanol / 20 °C / 30003 Torr 3: hydrogenchloride; sodium iodide dichloride / water / 20 - 80 °C 4: N,N-dimethyl acetamide / 10 h / 0 - 20 °C 5: sodium hydroxide / 3 h / 20 °C View Scheme | |
Multi-step reaction with 4 steps 1: palladium 10% on activated carbon; hydrogen / water / 7 h / 20 °C / 30003 - 33753.4 Torr 2: potassium iodide; sodium chloride; Iodine monochloride; sulfuric acid / water / 24 h / 50 °C 3: N,N-dimethyl acetamide / 0 - 30 °C 4: sodium hydroxide / 0 - 50 °C View Scheme | |
Multi-step reaction with 5 steps 1: palladium 10% on activated carbon; hydrogen / water / 7 h / 20 °C / 30003 - 33753.4 Torr 2: potassium iodide; sodium chloride; Iodine monochloride; sulfuric acid / water / 24 h / 50 °C 3: triethylamine / N,N-dimethyl acetamide / 50 °C 4: N,N-dimethyl acetamide / 3.5 h / 10 - 30 °C 5: sodium methylate / methanol / 8 h / 75 °C View Scheme | |
Multi-step reaction with 5 steps 1.1: hydrazine hydrate / 10 - 15 °C 2.1: potassium iodide; sodium chloride; sulfuric acid; Iodine monochloride / water / 8 h / 50 °C 3.1: triethylamine / N,N-dimethyl acetamide / 50 °C 4.1: N,N-dimethyl acetamide / 3.5 h / 10 - 30 °C 5.1: sodium hydroxide / 4 h / 50 °C 5.2: pH 2-3 View Scheme |
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: palladium 10% on activated carbon / methanol / 20 °C / 30003 Torr 2: hydrogenchloride; sodium iodide dichloride / water / 20 - 80 °C 3: N,N-dimethyl acetamide / 10 h / 0 - 20 °C 4: sodium hydroxide / 3 h / 20 °C View Scheme |
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: hydrogenchloride; sodium iodide dichloride / water / 20 - 80 °C 2: N,N-dimethyl acetamide / 10 h / 0 - 20 °C 3: sodium hydroxide / 3 h / 20 °C View Scheme |
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: N,N-dimethyl acetamide / 10 h / 0 - 20 °C 2: sodium hydroxide / 3 h / 20 °C View Scheme |
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: zinc / methanol / 0.17 h 1.2: 5 h / 20 °C 2.1: hydrogenchloride; sodium iodide dichloride / water / 20 - 80 °C 3.1: N,N-dimethyl acetamide / 10 h / 0 - 20 °C 4.1: sodium hydroxide / 3 h / 20 °C View Scheme |
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: hydrogenchloride; sodium iodide dichloride / water / 20 - 80 °C 2: N,N-dimethyl acetamide / 10 h / 0 - 20 °C 3: sodium hydroxide / 3 h / 20 °C View Scheme |
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1.1: N,N-dimethyl-formamide / 5 h / 70 - 80 °C 2.1: thionyl chloride / 2 h / 10 - 20 °C 3.1: zinc / methanol / 0.17 h 3.2: 5 h / 20 °C 4.1: hydrogenchloride; sodium iodide dichloride / water / 20 - 80 °C 5.1: N,N-dimethyl acetamide / 10 h / 0 - 20 °C 6.1: sodium hydroxide / 3 h / 20 °C View Scheme | |
Multi-step reaction with 6 steps 1: N,N-dimethyl-formamide / 5 h / 70 - 80 °C 2: triethylamine / tetrahydrofuran / 1 h / 10 - 20 °C 3: palladium 10% on activated carbon / methanol / 20 °C / 30003 Torr 4: hydrogenchloride; sodium iodide dichloride / water / 20 - 80 °C 5: N,N-dimethyl acetamide / 10 h / 0 - 20 °C 6: sodium hydroxide / 3 h / 20 °C View Scheme | |
Multi-step reaction with 5 steps 1: 1,8-diazabicyclo[5.4.0]undec-7-ene / N,N-dimethyl-formamide / 20 - 25 °C 2: palladium 10% on activated carbon; hydrogen / water / 7 h / 20 °C / 30003 - 33753.4 Torr 3: potassium iodide; sodium chloride; Iodine monochloride; sulfuric acid / water / 24 h / 50 °C 4: N,N-dimethyl acetamide / 0 - 30 °C 5: sodium hydroxide / 0 - 50 °C View Scheme |
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: N,N-dimethyl acetamide / 10 h / 0 - 20 °C 2: sodium hydroxide / 3 h / 20 °C View Scheme |
2,4,6-triiodo-5-aminoisophthalic acid
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: sulfuric acid / 4 h / Reflux; Large scale 2: 1,4-dioxane / 4 h / Reflux; Large scale 3: N-ethyl-N,N-diisopropylamine / 1,2-dimethoxyethane / 18 h / Reflux; Large scale 4: N-ethyl-N,N-diisopropylamine / Large scale View Scheme |
dimethyl 5-amino-2,4,6-triiodo-1,3-benzenedicarboxylate
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 1,4-dioxane / 4 h / Reflux; Large scale 2: N-ethyl-N,N-diisopropylamine / 1,2-dimethoxyethane / 18 h / Reflux; Large scale 3: N-ethyl-N,N-diisopropylamine / Large scale View Scheme |
iopromide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: sulfuric acid / 12 h / 40 °C 2.1: sodium methylate / methanol / 6 h / Reflux 2.2: 3 h / 30 - 50 °C 3.1: Iodine monochloride / water / 3 h / 70 - 85 °C View Scheme |
iopromide
Conditions | Yield |
---|---|
In propan-1-ol at 65℃; for 48h; Purification / work up; | |
In water at 208 - 209℃; under 15001.5 Torr; Purification / work up; |
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