Welcome 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:78-81-9
Min.Order:1 Kilogram
Negotiable
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
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:78-81-9
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryOur 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:78-81-9
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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.
Cas:78-81-9
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:78-81-9
Min.Order:1 Kilogram
FOB Price: $42.0 / 50.0
Type:Trading Company
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
Hangzhou 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
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
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
Cas:78-81-9
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryhigh 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
Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
high 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
Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:78-81-9
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryAnsciep 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
★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support
Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi
1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:78-81-9
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryIsobutylamine Basic information Product Name: Isobutylamine Synonyms: 1-Aminoisobutane;1-amino-isobutane;1-Propanamine,2-methyl-;2-Methyl-1-Aminopropane;2-methyl-1-
Cas:78-81-9
Min.Order:500 Gram
Negotiable
Type:Trading Company
inquirySynonyms:Mono-Iso-ButylamineMolecularFormula:C4H11NStructuralFormula:FormulaWeight:73.14Registrynumber:78-81-9Density:0.73Boilingpoint:68°CFlashpoint:-16&de Appearance:clear liquid Storage:Store in a cool, ventilated warehouse Package:140kg
BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wealth of products,experience , expertise and state-of-the-art
Hangzhou KieRaychem Co.,Ltd.is located in Yuhang District of Hangzhou City and specialized in the chemical product customization, development, sales, import and export. Current business is focused on fine chemicals, pharmaceutical materials and int
sub/micron to mesh powders (near/spheres, whiskers, flake, fiber, porous) and grain/ball, thin/ thick metal / alloys pieces / parts, thin and thick (particle) film materials /target, and custom-made crystals, substrates/parts. In the industries and a
At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi
United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
Joyinchem have been committed to chemical supply for several years and have built good cooperation records with multinational chemical corporations and importers from all over the world. Our services include:-Spot goods-Contract manufacturing-Custom
SkyRun Industrial CO.,LTD is a leading chemical producer in China. We supply Intermediate, Agro-Chemical and Petrol Chemicals for different usage.SkyRun Industrial CO.,LTD is a leading chemical producer in China. We supply Intermediate, Agro-Chemic
1-Propanamine,2-methyl- Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx. Port:Shanghai/Shenzhen
Conditions | Yield |
---|---|
With borane-ammonia complex In methanol; water at 20℃; for 0.0833333h; | 97% |
With sodium tetrahydroborate In water at 95℃; for 1h; chemoselective reaction; | 88% |
With sodium tetrahydroborate In water at 25℃; for 0.75h; Sonication; | 87% |
Conditions | Yield |
---|---|
With hydrogen; Rhodium chloride tri(triphenylphosphine-meta-trisulfonate) In water for 15h; Ambient temperature; | 95% |
Conditions | Yield |
---|---|
With ammonium hydroxide; hydrogen In ethanol at 130℃; under 7500.75 Torr; for 16h; Autoclave; | 92% |
With platinum(IV) oxide; ammonia Hydrogenation; | |
With ammonia; water; nickel at 60 - 90℃; under 80905.8 Torr; Hydrogenation; | |
With ammonia; hydrogen; nickel at 130 - 140℃; |
Conditions | Yield |
---|---|
With sodium tetrahydroborate; nickel(II) chloride hexahydrate In water at 20℃; for 3h; Inert atmosphere; Green chemistry; | 92% |
Conditions | Yield |
---|---|
With hydrogen In para-xylene; isopropyl alcohol at 25℃; under 760.051 Torr; for 23h; Reagent/catalyst; | A 91% B 8% |
Conditions | Yield |
---|---|
With ammonium hydroxide; hydrogen In ethanol at 130℃; under 7500.75 Torr; for 12h; Autoclave; | A 15.5% B 70% |
isobutylamine
Conditions | Yield |
---|---|
In methanol; water at 20℃; for 72h; Hydrolysis; | 67% |
L-valine
A
diisobutylamine
B
isobutylamine
C
2-amino-3-methylbutane
Conditions | Yield |
---|---|
Stage #1: L-valine With cyclopentyl methyl ether; ammonia at 200℃; under 4500.45 Torr; Sealed tube; Green chemistry; Stage #2: With cyclopentyl methyl ether; ammonia; hydrogen at 200℃; under 42004.2 Torr; for 6.5h; Cooling with ice; Green chemistry; | A 5% B 50% C 7% |
Isobutyronitrile
A
diisobutylamine
B
triisobutylamine
C
isobutylamine
Conditions | Yield |
---|---|
With sodium tetrahydroborate; hydrogen; nickel dichloride In tert-butyl alcohol at 70℃; under 760.051 Torr; for 12h; | A 48% B 18% C 4% |
isobutyraldehyde
A
diisobutylamine
B
Isobutyronitrile
C
triisobutylamine
D
N-isobutylideneisobutylamine
E
isobutylamine
Conditions | Yield |
---|---|
With ammonia; hydrogen; palladium on activated charcoal at 180℃; under 760 Torr; Product distribution; Mechanism; other catalyst, temperature;; | A 47.1% B 3% C 5.7% D 6.1% E 19.9% |
Conditions | Yield |
---|---|
With diethyl ether at -15 - -10℃; |
Conditions | Yield |
---|---|
With 1-hydroxytetraphenylcyclopentadienyl(tetraphenyl-2,4-cyclopentadien-1-one)-μ-hydrotetracarbonyldiruthenium(II); ammonia; water In tert-Amyl alcohol; tert-butyl methyl ether at 170℃; for 16h; pressure tube; Inert atmosphere; | 73 %Chromat. |
With nickel permutite; ammonia at 370℃; | |
With ammonia; pyrographite at 370℃; |
Conditions | Yield |
---|---|
With methanol; ammonia; nickel Hydrogenation; |
Conditions | Yield |
---|---|
With ethanol; ammonia; water; nickel at 50℃; under 2942.03 Torr; Hydrogenation; |
Conditions | Yield |
---|---|
With hydrogen; zinc(II) oxide | |
With hydrogen; manganese(II) oxide |
Conditions | Yield |
---|---|
With aluminium silicate; ammonia at 370℃; under 6619.6 Torr; |
Conditions | Yield |
---|---|
Destillation des Reaktionsprodukts mit Aetzkali; |
Conditions | Yield |
---|---|
With ammonia | |
With ammonia; sodium |
Conditions | Yield |
---|---|
With alkaline solution; bromine |
Conditions | Yield |
---|---|
With ethanol; nickel at 40 - 50℃; Hydrogenation; | |
With hydrogenchloride; iron at 100℃; | |
With methanol; nickel at 40 - 50℃; Hydrogenation; | |
With methanol; nickel at 40 - 50℃; Hydrogenation; | |
With ethanol; nickel at 40 - 50℃; Hydrogenation; |
Conditions | Yield |
---|---|
With acetic acid; zinc |
Conditions | Yield |
---|---|
With hydrogenchloride at 150℃; |
Conditions | Yield |
---|---|
With hydrogen; nickel at 180 - 190℃; |
Conditions | Yield |
---|---|
at 175℃; Rate constant; |
Conditions | Yield |
---|---|
With nitrobenzene; 4-dimethylamino-benzaldehyde at 195℃; |
Conditions | Yield |
---|---|
With methanol; platinum(IV) oxide; ammonia; ammonium chloride under 735.5 - 2206.5 Torr; Hydrogenation; |
Conditions | Yield |
---|---|
With ammonia; water unter Druck; | |
With ethanol; ammonia; water at 110 - 115℃; |
Conditions | Yield |
---|---|
at 20℃; for 2h; | 100% |
91% |
Conditions | Yield |
---|---|
With triethylamine In benzene | 100% |
Conditions | Yield |
---|---|
With triethylamine In benzene | 100% |
With triethylamine In chloroform | 78% |
Conditions | Yield |
---|---|
In acetone at 20℃; | 100% |
With potassium carbonate In dichloromethane at 20℃; Cooling with ice; | 73% |
With potassium carbonate In dichloromethane at 20℃; Cooling with ice; | 73.1% |
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at -25 - 20℃; Inert atmosphere; | 100% |
With N-ethyl-N,N-diisopropylamine; N,N-dimethyl-formamide In tetrahydrofuran at 20℃; for 1h; | 80% |
With picoline In dichloromethane at 20℃; for 1h; | 71% |
Conditions | Yield |
---|---|
for 12h; Reflux; Inert atmosphere; | 100% |
(Z,Z)-2,6-cyclooctadien-1-one
isobutylamine
9-isobutyl-9-azabicyclo<3.3.1>nonan-3-one
Conditions | Yield |
---|---|
In methanol for 72h; Ambient temperature; | 100% |
2-(vinyloxy)ethyl isothiocyanate
isobutylamine
1-Isobutyl-3-(2-vinyloxy-ethyl)-thiourea
Conditions | Yield |
---|---|
100% |
Conditions | Yield |
---|---|
With triethylamine In benzene | 100% |
With 1,4-diaza-bicyclo[2.2.2]octane In chloroform-d1 | 88 % Spectr. |
isobutylamine
sodium trithiocarbonate
A
1-methyl-2-pyridinethione
B
1,3-di(isobutyl)thiourea
Conditions | Yield |
---|---|
With 2-chloro-1-methyl-pyridinium iodide In chloroform at 50℃; for 3h; | A 93% B 100% |
Conditions | Yield |
---|---|
With triethylamine In benzene | 100% |
isobutylamine
methyl 2-(N,N-dimethyl-N'-formamidinyl)-5-methylbenzoate
3-i-butyl-6-methylquinazolin-4-one
Conditions | Yield |
---|---|
toluene-4-sulfonic acid In 1,4-dioxane for 4h; Heating; | 100% |
isobutylamine
N,N-dimethyl-formamide dimethyl acetal
N2-iso-butyl-N1,N1-dimethylformamidine
Conditions | Yield |
---|---|
at 60℃; | 100% |
Conditions | Yield |
---|---|
In dichloromethane for 0.5h; Ambient temperature; | 100% |
isobutylamine
N-(2-methoxypropyl)-2-phenylacetamide
Conditions | Yield |
---|---|
In dichloromethane for 0.5h; Ambient temperature; | 100% |
isobutylamine
3,5-di-t-butyl-4-hydroxybenzaldehyde
4-<(N-isobutylimino)methyl>-2,6-di-tert-butylphenol
Conditions | Yield |
---|---|
In ethanol for 3h; Heating; | 100% |
isobutylamine
1-(Dichloroamino)-2-methylpropane
Conditions | Yield |
---|---|
With trichloroisocyanuric acid In dichloromethane at 15 - 20℃; for 0.5h; | 100% |
With hydrogenchloride; calcium hypochlorite In dichloromethane at 0℃; for 2h; | 67% |
isobutylamine
1,1-dichloro-5-aza-2,8-dioxa-1-phosphaV-dibenzo<9,9',11,11'-tetra-tert-butyl>-bicyclo<3.3.0>octadiene
Conditions | Yield |
---|---|
In benzene for 2h; Ambient temperature; | 100% |
isobutylamine
(1-oxiranyl-2-phenylethyl)carbamic acid tert-butyl ester
(2R,3S)-3-tert-butoxycarbonylamino-1-isobutylamino-4-phenyl-2-butanol
Conditions | Yield |
---|---|
In isopropyl alcohol at 20℃; | 100% |
In isopropyl alcohol at 60℃; for 6h; | 100% |
In isopropyl alcohol at 60℃; Inert atmosphere; | 100% |
isobutylamine
(1S,2S)-(oxiranyl-2-[2H5]-phenyl-ethyl)-carbamic acid tert-butyl ester
3S-[N-(tert-butyloxycarbonyl)amino-1-(2-methylpropyl)amino-4-[2H5]phenyl]butan-2R-ol
Conditions | Yield |
---|---|
In isopropyl alcohol at 86℃; for 4h; | 100% |
Conditions | Yield |
---|---|
With (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; | 100% |
isobutylamine
1-Bromo-2-bromomethyl-benzene
N,N-bis(2-bromobenzyl)-N-(2-methylpropyl)amine
Conditions | Yield |
---|---|
With sodium hydroxide In dichloromethane at 0℃; for 4h; | 100% |
4-nitrophenyl 2-oxiranylmethyl ether
isobutylamine
4-[3-(isobutylamino)-2-hydroxypropoxy]aniline
Conditions | Yield |
---|---|
With ammonium formate; palladium In tetrahydrofuran; methanol | 100% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 100% |
N-(5-chloro-2,4-dinitrophenyl)-3-methylaniline
isobutylamine
1-(3-methylphenyl)amino-5-(2-methylpropyl)amino-2,4-dinitrobenzene
Conditions | Yield |
---|---|
In ethanol at 80℃; | 100% |
Conditions | Yield |
---|---|
In methanol at 20℃; | 100% |
4-(2-chloroethylthio)-3-nitrobenzoyl chloride
isobutylamine
4-(2-chloroethylthio)-N-isobutyl-3-nitrobenzamide
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In dichloromethane; water for 16h; | 100% |
2-chloro-4,6-bis-(3-methyl-butyl)-pyrimidine
isobutylamine
[4,6-bis-(3-methyl-butyl)-pyrimidin-2-yl]-isobutylamine
Conditions | Yield |
---|---|
at 95℃; for 16h; Inert atmosphere; Autoclave; | 100% |
2,4-dichloro-6-(2-naphthalen-1-yl-ethyl)-pyrimidine
isobutylamine
2,4-diisobutylamino-6-(2-naphthalen-1-yl-ethyl)-pyrimidine
Conditions | Yield |
---|---|
at 95℃; for 16h; Inert atmosphere; Autoclave; | 100% |
benzyl-(2-chloro-6-(3-methyl-butyl)-pyrimidin-4-yl)-carbamic acid tert-butyl ester
isobutylamine
benzyl-[2-isobutylamino-6-(3-methyl-butyl)-pyrimidin-4-yl]-carbamic acid tert-butyl ester
Conditions | Yield |
---|---|
at 95℃; for 22h; Inert atmosphere; Autoclave; | 100% |
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