Dayangchem'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. DayangChem can provide different quantities
Cas:89-40-7
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:89-40-7
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:Pale yellow crystals Storage:2-8°C Package:25kg/drum Applicat
Cas:89-40-7
Min.Order:25 Kilogram
FOB Price: $20.0 / 50.0
Type:Trading Company
inquiryAnalysis tests Standard Results Appearance Yellowish Crystallization Hangzhou Dingyan Chem is a leading manufacturer and supplie
Cas:89-40-7
Min.Order:1 Kilogram
FOB Price: $250.0 / 350.0
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
Colorcom 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
Our 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:89-40-7
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur advantage: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 Scient
Cas:89-40-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:89-40-7
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
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:89-40-7
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryproduct Name 4-Nitrophthalimide Synonyms AKOS B028733; 5-NITRO-1,3-DIHYDRO-2H-ISOINDOL-1,3-DIONE; 5-NITRO-1H-ISOINDOLE-1,3(2H)-DIONE; 5-NITROPHTHALIMIDE; 5-NITROISOINDOLINE-1,3-DIONE; 5-NITROISOINDOLE-1,3-DIONE; 4-NITRO-1,2-BENZENE DICARBOXYLIC A
Cas:89-40-7
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Crystalline Powder Storage:Store in sealed conta
Cas:89-40-7
Min.Order:10 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:89-40-7
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 pres
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 emai
Cas:89-40-7
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
Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
4-Nitrophthalimide (Synonyms:5-nitrophthalimide) CAS Rn:89-40-7 EINECS-NO.:201-905-5 Molecular Formula:C8H4N2O4 Molecular Weight:192.13 Specifications Appearance:Pale yellow crystalline powder Assay (HPLC):≥99
Cas:89-40-7
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryLorcaserin(856681-05-5)is an orally administered agent and a selective 5-HT2C receptor agonist for the treatment of obesity. It had been approved for marketing in US by FDA on 27 June in 2012. In clinical studies, lorcaserin h
Cas:89-40-7
Min.Order:100 Metric Ton
Negotiable
Type:Lab/Research institutions
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:89-40-7
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:89-40-7
Min.Order:4 Kilogram
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
We 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:89-40-7
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryProduct name: 4-Nitrophthalimide CAS No.:89-40-7 Molecule Formula:C8H4N2O4 Molecule Weight:192.13 Purity: 99.0% Package: 25kg/drum Description:Off-white to light yellow powder Manufacture Standards:Enterprise Standard TESTING ITE
Cas:89-40-7
Min.Order:1 Kilogram
Negotiable
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:89-40-7
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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,
factory?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:89-40-7
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
Shandong 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:89-40-7
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:89-40-7
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryConditions | Yield |
---|---|
With formamide In neat (no solvent) for 0.25h; Reagent/catalyst; Milling; Heating; Green chemistry; | 95% |
With formamide for 0.0333333h; microwave irradiation; | 90% |
With formamide In 1-methyl-pyrrolidin-2-one at 170 - 180℃; | 90.15% |
With formamide for 0.05h; microwave irradiation; | 64% |
With ammonia in Schmelze; |
phthalimide
4-nitrophthalimide
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid at 10 - 25℃; for 12h; | 94% |
With sulfuric acid; nitric acid | 87% |
With sulfuric acid; nitric acid at 0℃; for 5h; | 85% |
5-nitro-2,3-dihydroinden-1-one
4-nitrophthalimide
Conditions | Yield |
---|---|
With manganese(IV) oxide; ammonium hydroxide; oxygen; chlorobenzene In N,N-dimethyl-formamide at 100℃; under 15001.5 Torr; for 24h; Autoclave; Green chemistry; | 83% |
Conditions | Yield |
---|---|
tetrakis(triphenylphosphine) palladium(0) In 1-methyl-pyrrolidin-2-one at 135 - 140℃; for 12h; | A 68% B 8.6 g |
2-hydroxy-6-nitro-1H-isoindole-1,3-dione
4-nitrophthalimide
Conditions | Yield |
---|---|
With potassium acetate; bis(pinacol)diborane In methanol at 50℃; for 2h; chemoselective reaction; | 56% |
Conditions | Yield |
---|---|
With potassium dichromate; sulfuric acid |
4-nitrophthalic amide
4-nitrophthalimide
Conditions | Yield |
---|---|
With ammonium; ammonia at 25℃; Equilibrium constant; Rate constant; Mechanism; reagent concentration, pH varied; |
4-nitrophthalimide
Conditions | Yield |
---|---|
at 220 - 230℃; |
Conditions | Yield |
---|---|
at 220 - 230℃; |
Conditions | Yield |
---|---|
With pyridine; 1,2-dichloro-benzene at 150 - 160℃; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Ac2O / Heating 2: 64 percent / formamide / 0.05 h / microwave irradiation View Scheme | |
Multi-step reaction with 2 steps 2: 220 - 230 °C View Scheme | |
With ammonium carbonate at 220 - 230℃; for 1h; | |
With acetic acid; urea at 110℃; for 5h; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: urea 2: nitric acid View Scheme | |
Multi-step reaction with 2 steps 1: 0.08 h / 125 °C / Microwave irradiation 2: sulfuric acid; nitric acid / 4 h / 5 - 20 °C View Scheme |
4-nitrophthalimide
di-tert-butyl dicarbonate
Conditions | Yield |
---|---|
With dmap In acetonitrile | 100% |
With dmap In acetonitrile at 20℃; |
Conditions | Yield |
---|---|
With lithium chloride; palladium dichloride for 20h; Inert atmosphere; Reflux; | 100% |
With lithium chloride; palladium dichloride for 20h; Reflux; | 100% |
4-nitrophthalimide
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene; iodine In acetonitrile at 20℃; for 4h; | 100% |
With [bis(acetoxy)iodo]benzene; iodine In acetonitrile at 20℃; for 6h; Inert atmosphere; | 100% |
4-nitrophthalimide
4-nitrophthalic amide
Conditions | Yield |
---|---|
With ammonium hydroxide 1.) 6 h, 2.) 0 deg C, 19 h; | 99% |
With ammonia In methanol at -78℃; | 98% |
With hydroxylamine | 95% |
Conditions | Yield |
---|---|
With hydrogen; nickel In DMF (N,N-dimethyl-formamide) at 20 - 50℃; under 1034.32 - 3102.97 Torr; | 97% |
With hydrogen; 5% Pd(II)/C(eggshell) In ethyl acetate | 97% |
With palladium 10% on activated carbon; ammonium formate; silica gel In methanol for 1.5h; Milling; | 97% |
bromoacetic acid tert-butyl ester
4-nitrophthalimide
tert-butyl 2-(5-nitro-1,3-dioxoisoindolin-2-yl)acetate
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide; acetonitrile for 3h; Reflux; | 96% |
With potassium carbonate In N,N-dimethyl-formamide; acetonitrile for 3h; Reflux; | 96% |
Conditions | Yield |
---|---|
In dimethyl sulfoxide at 15 - 120℃; for 24h; Solvent; Inert atmosphere; | 96% |
4-nitrophthalimide
1-chloro-5-nitroisoindoline-1,3-dione
Conditions | Yield |
---|---|
With trichloroisocyanuric acid In water at 22℃; for 1h; | 96% |
Conditions | Yield |
---|---|
With potassium fluoride on basic alumina In 2-methyltetrahydrofuran for 5h; Inert atmosphere; Reflux; chemoselective reaction; | 95% |
Conditions | Yield |
---|---|
In 1,2-dichloro-benzene Reflux; | 93% |
N,N-dimethyl acetamide
4-nitrophthalimide
N-[(5-nitro-1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl]-N-methylacetamide
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; potassium iodide In water at 90℃; for 12h; | 93% |
Conditions | Yield |
---|---|
With potassium fluoride on basic alumina In 2-methyltetrahydrofuran for 5h; Inert atmosphere; Reflux; chemoselective reaction; | 91% |
With potassium carbonate In N,N-dimethyl-formamide at 130℃; for 1h; | 60% |
With potassium carbonate; N,N-dimethyl-formamide at 135 - 145℃; | |
With potassium carbonate In N,N-dimethyl-formamide at 70 - 110℃; Inert atmosphere; |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; hydrogen In water; toluene at 160℃; under 30003 Torr; for 36h; Autoclave; | 90% |
Quinuclidine
4-nitrophthalimide
2-(trimethylsilyl)phenyl trifluoromethanesulfonate
Conditions | Yield |
---|---|
Stage #1: Quinuclidine; 2-(trimethylsilyl)phenyl trifluoromethanesulfonate With tetrabutylammonium triphenyldifluorosilicate In tetrahydrofuran at 20℃; for 0.5h; Inert atmosphere; Stage #2: 4-nitrophthalimide In tetrahydrofuran at 80℃; for 18h; Inert atmosphere; | 90% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide at 15 - 120℃; for 24h; Inert atmosphere; | 89% |
3-iodo-2-chloropropene
4-nitrophthalimide
N-(2-chloroallyl)-4-nitrophthalimide
Conditions | Yield |
---|---|
With potassium fluoride on basic alumina In 2-methyltetrahydrofuran for 6h; Inert atmosphere; Reflux; chemoselective reaction; | 87% |
Conditions | Yield |
---|---|
With [bis(acetoxy)iodo]benzene at 140℃; for 4h; | 87% |
With [bis(acetoxy)iodo]benzene at 145℃; for 3h; Microwave irradiation; | 40% |
nitrostyrene
4-nitrophthalimide
5-nitro-2-(2-nitro-1-phenylethyl)isoindoline-1,3-dione
Conditions | Yield |
---|---|
With TEA In dichloromethane at 20℃; for 24h; Michael Addition; | 87% |
4-nitrophthalimide
ethyl Phenylphosphinate
Conditions | Yield |
---|---|
Stage #1: 4-nitrophthalimide With N-Bromosuccinimide; 1,8-diazabicyclo[5.4.0]undec-7-ene In acetonitrile at 0℃; Green chemistry; Stage #2: ethyl Phenylphosphinate In acetonitrile at 0℃; for 0.166667h; Green chemistry; | 87% |
4-nitrophthalimide
Hexakis(4-aminophenoxy)cyclotriphosphazene
Hexakis<4-(4'-nitrophthalimido)phenoxy>cyclotriphosphazene
Conditions | Yield |
---|---|
With phenol In toluene Heating; | 86% |
4-nitrophthalimide
carbonic acid dimethyl ester
4-nitro-N-methyl-phthalimide
Conditions | Yield |
---|---|
With N,N,N,N,-tetramethylethylenediamine In N,N-dimethyl-formamide at 95℃; for 12h; | 86% |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; hydrogen In water; toluene at 160℃; under 30003 Torr; for 36h; Autoclave; | 84% |
Conditions | Yield |
---|---|
In water for 0.4h; hydroxymethylation; Heating; ultrasound irradiation; | 83% |
In water for 3h; Reflux; | 77% |
In water; N,N-dimethyl-formamide for 0.0333333h; microwave irradiation; | 69% |
With water; N,N-dimethyl-formamide | |
In 1,4-dioxane; water for 7h; Reflux; |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; tetra-(n-butyl)ammonium iodide In decane; benzene at 80℃; for 12h; Schlenk technique; Sealed tube; regioselective reaction; | 83% |
4-nitrophthalimide
4-[bis(2-hydroxyethyl)amino]-4'-nitrostilbene
4-{bis[2-(4-nitrophthalimido)ethyl]amino}-4'-nitrostilbene
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; for 24h; Mitsunobu reaction; | 81.4% |
Conditions | Yield |
---|---|
With tert.-butylhydroperoxide; tetra-(n-butyl)ammonium iodide In decane; ethyl acetate at 130℃; for 3h; Sealed tube; | 81% |
Conditions | Yield |
---|---|
Stage #1: 4-nitrophthalimide With potassium carbonate In N,N-dimethyl-formamide at 20℃; for 6h; Stage #2: propyl bromide In N,N-dimethyl-formamide at 60℃; for 6h; | 81% |
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