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:105-76-0
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:105-76-0
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiryProduct description: Product name Dibutyl maleate CAS number 105-76-0 Assay ≥99% Appearance Colorless transparent liquid Capacity 1000mt/year Application Synthetic resins, co
Cas:105-76-0
Min.Order:1000 Gram
FOB Price: $12.0
Type:Lab/Research institutions
inquiryOur advantage: 1: High quality and Competitive price 2: Quality control, GC&HPLC&NMR or as your requested 3: Packing as your requested, and double check before shipment 4: Prompt shipment with professional documents 5: Excellent after-
Cas:105-76-0
Min.Order:1 Kilogram
FOB Price: $1.0 / 3.0
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
It is mainly used for synthetic resin, building anticorrosive material, sole slurry additive, which can replace acrylate or butyl acetate. Appearance:Colorless transparent oily liquid Storage:Store in a cool, dry, well ventilated warehouse. Package
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:105-76-0
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiry
Cas:105-76-0
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Manufacturers
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:105-76-0
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiryOur 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 Scientific and so on.O
Cas:105-76-0
Min.Order:10 Gram
FOB Price: $100000.0
Type:Lab/Research institutions
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:105-76-0
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:105-76-0
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryProduct Name: Dibutyl maleate CAS: 105-76-0 MW: 228.28 MF: C12H20O4 Appearance: Colorless transparent oily liquid Purity: 99% Min. Appearance:Colorless clear liquid Storage:Preserve in well-closed, light-resistant and airtight containers. Package:25
We are leading fine chemicals supplier in China and Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediat
Cas:105-76-0
Min.Order:1 Kilogram
FOB Price: $3.0 / 5.0
Type:Lab/Research institutions
inquiryAppearance:Colorless transparent oily liquid Storage:R.T Package:200kg/Barrel Application:Plasticizer Transportation:Express/Sea/Air Port:Any port in China
Cas:105-76-0
Min.Order:200 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:105-76-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryAbout Product Details Items Specifications Test Results Appearance White to white crystalline powde
Cas:105-76-0
Min.Order:50 Kilogram
FOB Price: $1.0 / 2.0
Type:Lab/Research institutions
inquiryDibutyl maleate CAS:105-76-0 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 intermediat
Cas:105-76-0
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
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
Appearance:white or yellowish white flaky crystal Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By S
Cas:105-76-0
Min.Order:100 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryDibutyl Maleate Additional name: Dibutyl maleate; Maleic acid dibutyl ester; Di-n-butyl maleate Molecular formula: (=CHCOO CH
Cas:105-76-0
Min.Order:1 Kilogram
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:105-76-0
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:105-76-0
Min.Order:1 Gram
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
Shandong Baimao Chemical Co., Ltd is a private joint-stock fine chemical enterprises, with a sound management system. Long-term commitment to chemical products research and development, production and marketing. Our products include organic chemical
Cas:105-76-0
Min.Order:5 Metric Ton
FOB Price: $25.0 / 50.0
Type:Trading Company
inquiryZibo 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
Cas:105-76-0
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
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:105-76-0
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryProduct name: Dibutyl Maleate CAS No.:105-76-0 Molecule Formula:C12H20O4 Molecule Weight:228.29 Purity: 97.0% Package: 200kg/drum Description:Colorless transparent liquid Manufacture Standards:Enterprise Standard T
Cas:105-76-0
Min.Order:1 Kilogram
Negotiable
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:105-76-0
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With diacidic ionic liquid supported on magnetic-silica nanoparticles In neat (no solvent) at 118℃; for 3h; Dean-Stark; | 100% |
With 3,3′-(2,2-bis(hydroxymethyl)propane-1,3-diyl)bis(1-methyl-1H-imidazol-3-ium) hydrogen sulfate for 4h; Dean-Stark; Reflux; | 98% |
With N-(4-sulphonic acid)butylpyridinium hydrogen sulphate at 120℃; for 1h; Catalytic behavior; Reagent/catalyst; Microwave irradiation; | 84.38% |
n-butyl formate
maleic acid
A
Dibutyl maleate
B
mon-n-butyl maleate
Conditions | Yield |
---|---|
With Dowex 50Wx2 In octane at 100℃; for 1.66667h; Esterification; | A 6% B 89% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid at 124.85℃; for 2h; | 80% |
Conditions | Yield |
---|---|
With per-rhenic acid In water at 170℃; for 3h; Inert atmosphere; | 75% |
Conditions | Yield |
---|---|
tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride In dichloromethane at 20℃; | A 74% B n/a |
Conditions | Yield |
---|---|
With sulfuric acid at 80℃; for 16h; | 60% |
With sulfuric acid; benzene beim Entfernen des gebildeten Wassers; | |
With sulfuric acid; toluene beim Entfernen des gebildeten Wassers; | |
With dodecatungstosilic acid at 95℃; for 5h; Reagent/catalyst; Flow reactor; | |
With Amberlyst-15 at 80℃; for 4h; Kinetics; Reagent/catalyst; Temperature; Molecular sieve; |
Conditions | Yield |
---|---|
at 80℃; for 6.25h; | 96.5% |
Conditions | Yield |
---|---|
With Benzoylformic acid for 72h; Irradiation; Green chemistry; | 96% |
carbon disulfide
Dibutyl maleate
2-(Ethylamino)ethanol
C17H31NO5S2
Conditions | Yield |
---|---|
at 70℃; for 6.66667h; | 94% |
Conditions | Yield |
---|---|
With water; 5-methoxy-1,3,4-triphenyl-4,5-dihydro-1H-1,2-4-triazoline In 1,2-dimethoxyethane at 150℃; for 2h; Inert atmosphere; Microwave irradiation; | 94% |
Conditions | Yield |
---|---|
With sodium hydrogensulfite In ethanol at 119.85℃; | 90.4% |
With sodium hydrogensulfite In water at 99.85℃; sulfonation; | |
With sodium hydrogensulfite In ethanol Heating; | |
With sodium hydrogensulfite In water at 99.84℃; |
Dibutyl maleate
3,4-Dibromo-2,5-dimethylthiophene S-monoxide
dibutyl 2,3-dibromo-1,4-dimethyl-7-thiabicyclo[2.2.1]hept-2-ene-5,6-dicarboxylate 7-oxide
Conditions | Yield |
---|---|
In chloroform for 24h; Reflux; | 89% |
Dibutyl maleate
3-hydroxy-3-phenyl-2,3-dihydro-isoindol-1-one
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; acetic acid In 1,2-dichloro-ethane at 120℃; for 20h; Sealed tube; | 86% |
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; (p-cymene)ruthenium(II) chloride; copper(II) acetate monohydrate; acetic acid In dichloromethane at 120℃; for 24h; Inert atmosphere; regioselective reaction; | 81% |
Conditions | Yield |
---|---|
Stage #1: butan-1-ol With sodium at 80℃; Stage #2: (3-chloro-2-pyridyl)hydrazine With iodotris(triphenylphosphine)silver(I) In butan-1-ol at 30℃; Stage #3: Dibutyl maleate In butan-1-ol at 28 - 32℃; Reagent/catalyst; | 80% |
Dibutyl maleate
methyl 1-benzoyl-1H-indole-5-carboxylate
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; (p-cymene)ruthenium(II) chloride; copper(II) acetate monohydrate; acetic acid In dichloromethane at 120℃; for 24h; Inert atmosphere; regioselective reaction; | 78% |
Dibutyl maleate
N-benzoyl-6-chloroindole
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; (p-cymene)ruthenium(II) chloride; copper(II) acetate monohydrate; acetic acid In dichloromethane at 120℃; for 24h; Inert atmosphere; regioselective reaction; | 77% |
tetracarbonyl(1,10-phenanthroline)tungsten(0)
Dibutyl maleate
W(CO)2(C12H8N2)(C12H20O4)2
Conditions | Yield |
---|---|
In toluene (N2(; reflux (19 h); concn., layering with light petroleum (7-10 d), filtration, washing, drying (vac.); elem. anal.; | 75% |
Dibutyl maleate
(5-bromoindol-1-yl)phenylmethanone
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; (p-cymene)ruthenium(II) chloride; copper(II) acetate monohydrate; acetic acid In dichloromethane at 120℃; for 24h; Inert atmosphere; regioselective reaction; | 75% |
Conditions | Yield |
---|---|
Heating; | 75% |
(1,10-phenanthroline)molybdenum tetracarbonyl
Dibutyl maleate
Mo(CO)2(C12H8N2)(C12H20O4)2
Conditions | Yield |
---|---|
In toluene (N2(; reflux (17 h); concn., layering with light petroleum (7-10 d), filtration, washing, drying (vac.); elem. anal.; | 72% |
Dibutyl maleate
o-chloro-N-tosylbenzaldimine
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; lithium acetate In 1,2-dichloro-ethane at 80℃; for 16h; Sealed tube; diastereoselective reaction; | 72% |
Dibutyl maleate
o-chloro-N-tosylbenzaldimine
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; lithium acetate In 1,2-dichloro-ethane at 80℃; for 16h; | 72% |
Dibutyl maleate
(E)-1,2-bis(4-(trifluoromethyl)phenyl)diazene
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; copper diacetate In 1,2-dichloro-ethane at 130℃; for 12h; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; Sealed tube; chemoselective reaction; | 71% |
With silver hexafluoroantimonate; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; copper diacetate In 1,2-dichloro-ethane at 130℃; for 12h; Catalytic behavior; Reagent/catalyst; Solvent; Temperature; | 71% |
Dibutyl maleate
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; copper diacetate In 1,2-dichloro-ethane at 130℃; for 12h; Sealed tube; chemoselective reaction; | 70% |
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; (p-cymene)ruthenium(II) chloride; copper(II) acetate monohydrate; acetic acid In dichloromethane at 120℃; for 24h; Inert atmosphere; regioselective reaction; | 68% |
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; copper diacetate In 1,2-dichloro-ethane at 130℃; for 12h; Sealed tube; chemoselective reaction; | 67% |
Dibutyl maleate
benzaldehyde
3,6-diphenyltetrahydrofuro[3,4-c]furan-1,4-dione
Conditions | Yield |
---|---|
With samarium; copper(l) iodide; toluene-4-sulfonic acid; potassium iodide In tetrahydrofuran at 20℃; Molecular sieve; Inert atmosphere; diastereoselective reaction; | 65% |
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; copper diacetate In 1,2-dichloro-ethane at 130℃; for 12h; Sealed tube; chemoselective reaction; | 65% |
Dibutyl maleate
3,3'-dichloroazobenzene
Conditions | Yield |
---|---|
With silver hexafluoroantimonate; dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer; copper diacetate In 1,2-dichloro-ethane at 130℃; for 12h; Sealed tube; chemoselective reaction; | 64% |
tetracarbonyl(4,7-diphenyl-1,10-phenanthroline-N,N')molybdenum(0)
Dibutyl maleate
[molybdenum(CO)2(4,7-diphenyl-1,10-phenanthroline)(dibutylfumarate)2]
Conditions | Yield |
---|---|
In toluene all manipulations under N2 atm.; org. compd. added to soln. of complex, refluxed for 21 h; concd., chromy., solvent removed, dried in vac., elem. anal.; | 63% |
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