Unique advantages of N-Methylmaleimide Cas 930-88-1 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Off-white to white powder Storage:cool dry place Package:1kg/foil bag;2
Cas:930-88-1
Min.Order:1 Kilogram
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inquiryAs a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:930-88-1
Min.Order:1 Kilogram
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Type:Lab/Research institutions
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Cas:930-88-1
Min.Order:5 Kiloliter
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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:930-88-1
Min.Order:1 Kilogram
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Cas:930-88-1
Min.Order:10 Gram
FOB Price: $146.0 / 176.0
Type:Trading Company
inquiry1.In No Less 10 years exporting experience. you 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 Specializ
Cas:930-88-1
Min.Order:1 Gram
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inquiryN-Methylmaleimide CAS:930-88-1 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 intermed
Cas:930-88-1
Min.Order:1 Gram
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Type:Lab/Research institutions
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Cas:930-88-1
Min.Order:1 Kilogram
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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
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Min.Order:0
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J&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
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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
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Min.Order:10 Gram
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inquirysuperior quality moderate price & quick delivery Appearance:light yellow crystals Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used to ma
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Min.Order:1 Kilogram
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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,
Product Name: N-Methylmaleimide CAS: 930-88-1 MF: C5H5NO2 MW: 111.1 EINECS: 213-226-1 Mol File: 930-88-1.mol N-Methylmaleimide Structure N-Methylmaleimide Chemical Properties Melting point 94-96 °C (lit.) Boiling point
We 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
Product name: n-methyl Maleimide. Synonyms:1-METHYL-1H-PYRROLE-2,5-DIONE;Maleimide,N-methyl-;Maleinsαure-N-methylimid;N-Methylmaleinimide;N-METHChemicalbookYLMALEIMID;N-METHYLMALEIMIDE;N-METHYL-2,5-PYRROLEDIONE;N-Methyl-Malemide CAS No: 9
Cas:930-88-1
Min.Order:10 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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:This product can be use
Lower 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
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:930-88-1
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquiryhigh quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
TAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
bulk productiongoods in stockswe have the best competitive price in the marketmeantime,we are committed to service to our every customer Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical
zhenyu 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 product spec
Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Cas:930-88-1
Min.Order:0
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Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With sulfuric acid; copper(II) sulfate; sodium sulfate In 5,5-dimethyl-1,3-cyclohexadiene at 140℃; for 2h; | 90% |
Stage #1: maleic anhydride; methylamine In dichloromethane at 20℃; for 1h; Stage #2: With sodium acetate; acetic anhydride at 90℃; for 16h; | |
Stage #1: maleic anhydride; methylamine In diethyl ether at 20℃; for 1.5h; Stage #2: With sodium acetate; acetic anhydride Heating; |
Conditions | Yield |
---|---|
With niobium(V) oxide In hexane; water for 30h; Inert atmosphere; Reflux; | 81% |
Conditions | Yield |
---|---|
With potassium acetate; acetic acid at 110℃; for 4h; | 30% |
Conditions | Yield |
---|---|
at 160℃; | |
With sodium acetate; acetic anhydride for 1h; Heating; Yield given; | |
With sodium acetate; acetic anhydride at 90 - 100℃; for 0.5h; |
2,5-Bis((trimethylsilyl)oxy)-N-methylpyrrole
N-methylmaleimide
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; bromine In diethyl ether; dichloromethane at 0℃; Yield given; |
N-methylmaleimide
Conditions | Yield |
---|---|
at 200℃; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: Et3N / diethyl ether 2: n-Bu4NBr, Br2 / diethyl ether; CH2Cl2 / 0 °C View Scheme |
rhodamine B
A
N-methylmaleimide
B
N-Ethylmaleimide
E
benzene-1,2-dicarboxylic acid
F
benzoic acid
G
N,N-diethylaniline
Conditions | Yield |
---|---|
With oxygen In water pH=2; Kinetics; pH-value; Irradiation; Green chemistry; |
N-methylmaleimide
Conditions | Yield |
---|---|
With sodium acetate; acetic anhydride at 110℃; for 4h; | |
With 1,1,1,3,3,3-hexamethyl-disilazane; zinc dibromide In tetrahydrofuran at 40 - 70℃; for 4.5h; Inert atmosphere; | |
With sodium acetate; acetic anhydride for 0.5h; | |
With sodium acetate In acetic anhydride at 120℃; for 0.5h; Microwave irradiation; |
Conditions | Yield |
---|---|
In dichloromethane at 60℃; Equilibrium constant; Temperature; |
Conditions | Yield |
---|---|
at 140℃; |
N-methylmaleimide
Cyclohexanone oxime
PVS
2,2-spiropentamethylene-3-(2'-phenylsulphonylethyl)-7-methyl-3,7-diaza-4-oxabicyclo<3.3.0>octane-6,8-dione
Conditions | Yield |
---|---|
In [D3]acetonitrile for 720h; Ambient temperature; | 100% |
N-methylmaleimide
10-diazo-10H-anthracen-9-one
4-Hydroxy-2-methyl-3a,4,9,9a-tetrahydro-4,9<1',2'>benzeno-1H-benzisoindole-1,3(2H)-dione
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In pyridine | 100% |
N-methylmaleimide
anthracen-9(10H)-one
4-Hydroxy-2-methyl-3a,4,9,9a-tetrahydro-4,9<1',2'>benzeno-1H-benzisoindole-1,3(2H)-dione
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 0.25h; Ambient temperature; other anthrones, other dienophiles; | 100% |
In N,N-dimethyl-formamide at 25℃; Product distribution; other related phenols, hydroquinones, and naphthacene analogues, other dienophiles, var. solvents and temperatures; solvent-dependent diene reactivity, base-catalyzed Diels-Alder reaction; | 100% |
With triethylamine In tetrahydrofuran at 24℃; for 0.25h; | 100% |
dihydroquinidine 9-O-(4-chlorobenzoate) In chloroform |
N-methylmaleimide
10-imino-9(10H)-anthracenone
4-Amino-4,9<1',2'>-benzeno-3a,4,9,9a-tetrahydro-9-hydroxy-2-methyl-1H-benzisoindole-1,3(2H)-dione
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In pyridine for 2h; | 100% |
N-methylmaleimide
N-<(trimethylsilyl)methyl>benzaldimine
Conditions | Yield |
---|---|
With water; acetic acid In N,N,N,N,N,N-hexamethylphosphoric triamide for 24h; Ambient temperature; | 100% |
With N,N,N,N,N,N-hexamethylphosphoric triamide; water; acetic acid | 100% |
N-methylmaleimide
N,N-bis(benzotriazol-1-ylmethyl)hydroxylamine
B
N-methyl-3-benzotriazol-1-ylsuccinimide
cis-2-(benzotriazol-1-ylmethyl)-5-methyl-2,3,3a,6a-tetrahydropyrrolo<3,4-d>isoxazole-4,6-dione
Conditions | Yield |
---|---|
In toluene for 24h; Heating; Title compound not separated from byproducts; | A n/a B n/a C 100% |
In toluene for 24h; Heating; | A n/a B n/a C 100% |
N-methylmaleimide
N-phenacylpyridinium bromide
(3aS,4S,9aR,9bR)-4-Benzoyl-2-methyl-3a,4,9a,9b-tetrahydro-pyrrolo[3,4-a]indolizine-1,3-dione
Conditions | Yield |
---|---|
With triethylamine In chloroform for 0.166667h; Ambient temperature; | 100% |
With triethylamine In dimethyl sulfoxide at 20℃; for 0.0833333h; | n/a |
N-methylmaleimide
1-(2-(furan-2-yl)-2-oxoethyl)pyridinium bromide
(3aS,4S,9aR,9bR)-4-(Furan-2-carbonyl)-2-methyl-3a,4,9a,9b-tetrahydro-pyrrolo[3,4-a]indolizine-1,3-dione
Conditions | Yield |
---|---|
With triethylamine In chloroform for 0.166667h; Mechanism; Ambient temperature; other compounds; | 100% |
With triethylamine In chloroform for 0.166667h; Ambient temperature; | 100% |
With triethylamine In dichloromethane for 0.166667h; Ambient temperature; | 100% |
N-methylmaleimide
1-pyridinium-bromid
(3aR,9aS,9bS)-2-Methyl-1,3-dioxo-1,2,3,3a,9a,9b-hexahydro-pyrrolo[3,4-a]indolizine-4,4-dicarboxylic acid diethyl ester
Conditions | Yield |
---|---|
With triethylamine In chloroform for 4h; Heating; | 100% |
N-methylmaleimide
α-(benzylideneamino)acetonitrile
(1R,3R,3aS,6aR)-5-Methyl-4,6-dioxo-3-phenyl-octahydro-pyrrolo[3,4-c]pyrrole-1-carbonitrile
Conditions | Yield |
---|---|
In toluene for 6.5h; Product distribution; Mechanism; Heating; reactions with var. olefinic dipolarrophiles; | 100% |
In toluene for 6.5h; Heating; | 100% |
N-methylmaleimide
2-Methyl-4,5,6,7-tetramethyl-2H-isoindolen
endo-1,2,3,4-Tetrahydro-5,6,7,8,9,N'-hexamethyl-1,4-iminonaphthalin-2,3-dicarboximid
Conditions | Yield |
---|---|
In diethyl ether for 2h; Product distribution; Ambient temperature; with N-4-methylphenyl-maleinimde; 2-tert-butyl-4,5,6,7-tetramethyl-2H-isoindolene; | 100% |
In diethyl ether for 2h; Ambient temperature; | 100% |
N-methylmaleimide
pyridinium benzoylmethylide
(3aS,4S,9aR,9bR)-4-Benzoyl-2-methyl-3a,4,9a,9b-tetrahydro-pyrrolo[3,4-a]indolizine-1,3-dione
Conditions | Yield |
---|---|
In chloroform for 0.166667h; Ambient temperature; | 100% |
Yield given; |
N-methylmaleimide
benzaldehyde
methoxycarbonylmethylamine
(1RS,3SR,3aRS,6aSR)-methyl 5-methyl-4,6-dioxo-3-phenyloctahydropyrrolo[3,4-c]pyrrole-1-carboxylate
Conditions | Yield |
---|---|
In toluene for 24h; Heating; | 100% |
N-methylmaleimide
1-Acetoxy-1,4-dihydro-8-methoxy-1,4-epoxynaphthalene
(3aα,4β,9α,9aα)-4-acetoxy-5-methoxy-2-methyl-3a,4,9,9a-tetrahydro-4,9-epoxy-1H-benzisoindole-1,3(2H)-dione
Conditions | Yield |
---|---|
With 3,6-di(2'-pyridyl)-1,2,4,5-tetrazine In chloroform at 60℃; for 0.5h; | 100% |
N-methylmaleimide
1-(1-methylene-2-propenyl)-Cyclopentanol
5-(1-Hydroxy-cyclopentyl)-2-methyl-3a,4,7,7a-tetrahydro-isoindole-1,3-dione
Conditions | Yield |
---|---|
In toluene for 20h; Heating; | 100% |
N-methylmaleimide
((1R,2R,3R,10bR)-2,3-Dibenzoyl-1,2,3,10b-tetrahydro-pyrrolo[2,1-a]isoquinolin-1-yl)-phenyl-methanone
8-benzoyl-10-methyl-11a,11b-dihydro-8H-pyrrolo[3',4':3,4]pyrrolo[2,1-a]isoquinoline-9,11(8aH,10H)-dione
B
1,4-diphenylbut-2-ene-1,4-dione
Conditions | Yield |
---|---|
In dimethylsulfoxide-d6 at 50 - 60℃; for 24h; | A 100% B n/a |
N-methylmaleimide
N-(2-furoylmethyl)thiazolium bromide
(5S,5aS,8aS,8bR)-5-(Furan-2-carbonyl)-7-methyl-5,5a,8a,8b-tetrahydro-pyrrolo[3',4':3,4]pyrrolo[2,1-b]thiazole-6,8-dione
Conditions | Yield |
---|---|
With triethylamine In chloroform for 0.166667h; Ambient temperature; | 100% |
With triethylamine In dimethyl sulfoxide for 0.166667h; Ambient temperature; | 100% |
N-methylmaleimide
phenylglyoxal hydrate
methoxycarbonylmethylamine
methyl (1S*,3R*,3aS*,6aR*)-3-benzoyl-5-methyl-4,6-dioxooctahydropyrrolo[3,4-c]pyrrole-1-carboxylate
Conditions | Yield |
---|---|
In chloroform for 16h; Heating; | 100% |
In chloroform for 16h; Heating; Yield given; |
Conditions | Yield |
---|---|
With acetic anhydride; zinc In toluene at 40 - 86℃; for 48h; Inert atmosphere; chemoselective reaction; | 100% |
With Aeroxide (Evonik) P25 TiO2, consisting of a 3:1 anatase/rutile mixture In methanol; acetonitrile for 17h; Inert atmosphere; UV-irradiation; | 90% |
With dichloro(dimethylglyoxime)(dimethylglyoximato)cobalt(III); ethyl 3-([1,1'-biphenyl]-2-yl)-3-oxopropanoate; 9-(2-mesityl)-10-methylacridinium perchlorate In acetonitrile at 20℃; for 24h; Irradiation; Inert atmosphere; | 86% |
N-methylmaleimide
2,5-dimethyl-tetrahydro-cyclobuta[1,2-c;3,4-c']dipyrrole-1,3,4,6-tetraone
Conditions | Yield |
---|---|
In acetonitrile for 9h; UV-irradiation; | 100% |
In tetrachloromethane Product distribution; Quantum yield; Ambient temperature; Irradiation; Effect of concentration on quantum yield is studied; | 95% |
In 1,1,2-Trichloro-1,2,2-trifluoroethane Product distribution; Quantum yield; Ambient temperature; Irradiation; | 95% |
N-methylmaleimide
(E)-2-(benzylideneamino)acetonitrile
Conditions | Yield |
---|---|
In toluene for 6.5h; Heating; | 100% |
N-methylmaleimide
Conditions | Yield |
---|---|
In toluene Addition; elimination; Heating; | 100% |
N-methylmaleimide
2-(thiobenzoylmethyl)-1,3-butadiene
Conditions | Yield |
---|---|
In benzene for 30h; Heating; | 100% |
N-methylmaleimide
3,4-Di-tert-butylthiophene S-oxide
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 0.5h; Diels-Alder reaction; | 100% |
N-methylmaleimide
(E)-1-(4-ethoxypenta-2,4-dienyl)toluene
Conditions | Yield |
---|---|
Diels-Alder reaction; | 100% |
Conditions | Yield |
---|---|
for 0.0333333h; Diels-Alder reaction; | 100% |
N-methylmaleimide
Conditions | Yield |
---|---|
With H(1+) In perchloric acid aq. HClO4; to the soln. of Co-compd. in aq. HClO4 was added an org. compd.; after 1-2 h the soln. was dild. with H2O; the react. mixt. was absorbed onto an ion-exchange column; washing with aq. HClO4, elution with NaClO4 (pH 2);; Ba(NO3)2 and K2SO4 were added; KClO4 and BaSO4 were removed by fitration; the soln. was condensed by rotoevapn. at 30°C and was filtered; addn. of HClO4, standing overnight at 8°C; recrystn. from HClO4, cooling for 4 h at the same temp.;; | 100% |
N-methylmaleimide
N-benzyl-N-(methoxymethyl)-N-[(trimethylsilyl)methyl]amine
Conditions | Yield |
---|---|
Stage #1: N-methylmaleimide With trifluoroacetic acid In dichloromethane at 0℃; Stage #2: N-benzyl-N-(methoxymethyl)-N-[(trimethylsilyl)methyl]amine In dichloromethane at 5℃; for 24h; | 100% |
N-methylmaleimide
N-methyl bromomaleimide
Conditions | Yield |
---|---|
Stage #1: N-methylmaleimide With bromine In diethyl ether for 1h; Reflux; Stage #2: With triethylamine In diethyl ether at 0 - 18℃; | 100% |
Stage #1: N-methylmaleimide With bromine In methanol at 20℃; Stage #2: With triethylamine In tetrahydrofuran at 20℃; for 24h; | 89% |
Stage #1: N-methylmaleimide With bromine In methanol at 20℃; for 24h; Stage #2: With triethylamine In tetrahydrofuran at 20℃; for 24h; Time; | 89% |
N-methylmaleimide
Conditions | Yield |
---|---|
With di-μ-acetato-bis(η4-1,5-cyclooctadiene)dirhodium(I) In toluene at 160℃; for 12h; regioselective reaction; | 100% |
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