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
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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
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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:1072-52-2
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inquiryAppearance:colorless liquid Storage:Hygroscopic, Refrigerator, under inert atmosphere Package:200kg/Drum Application:Chemicals Transportation:Express/Sea/Air Port:Any port in China
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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
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
The 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 providing h
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
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
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Min.Order:1 Kilogram
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inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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
R & D enterprises have their own stock in stockAppearance:To be subject to the object Package:Customized Application:pharmaceutical intermediates Transportation:Air Port:Shanghai;Guangzhou
Q1: Are you a manufacturer Answer: Yes, we are factory founded on 2012.Q2: How to contact with us Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours.Q3:Which kind of payment terms do you
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
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou
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
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inquiry★.Best quality according to requirement ★.Competitive price in China market ★.Mature Technical support ★.Professional logistic support
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inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:clear liquid Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary a
2-(Azidin-1-yl)ethanol cas 1072-52-2Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
*stable and better quality products*efficient and meticulous servicesAppearance:Powder Storage:Store in dry, cool and ventilated place Package:10G/bottle 1kg/tin 5kg/tin 25kg/carton Application:1. Chemical raw materials 2. Used as an analytical reage
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Quality assurance, stable process and affordable priceAppearance:detailed see specifications Storage:enquiry Package:according to the clients requirement Application:Pharmaceutical intermediates Transportation:Normal Port:chengdu
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP
Our mission is to provide high-quality and innovative products to our customers. By offering a broad range of products, custom synthesis and personalized services, Bide can help scientists speeding up their research in the chemical and pharmaceutical
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Cas:1072-52-2
Min.Order:10 Milligram
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inquiryethanolamine
A
ethyleneimine
B
2-(1-aziridine)ethanol
C
1,4-pyrazine
Conditions | Yield |
---|---|
With (Cs2O)5.5-(P2O5)1.8/SiO2 at 420℃; Temperature; |
Conditions | Yield |
---|---|
In toluene Et2Zn and 1-aziridineethanol (1 equiv.) were reacted in toluene; | 99% |
2-(1-aziridine)ethanol
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In dichloromethane at 0 - 20℃; Mitsunobu Displacement; | 99% |
2-(1-aziridine)ethanol
2-chloro-3,5-dinitro-N-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]benzamide
2-[(2-chloroethyl)(2-hydroxyethyl)amino]-3,5-dinitro-N-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]benzamide
Conditions | Yield |
---|---|
With lithium chloride In various solvent(s) cooling; | 97% |
In 3-methyl-butan-2-one at 5 - 20℃; Product distribution / selectivity; | 97% |
2-(1-aziridine)ethanol
cobalt(II) acetate
trans-(bis[(acetato-κO)-(2-(1-aziridinyl)ethanol-κ2-N,O)])cobalt(II)
Conditions | Yield |
---|---|
In dichloromethane (Ar); Schlenk techniques; 2-(1-azirinyl)ethanol added to CH2Cl2 soln. ofCo(OAc)2; stirred at 21°C for 18 h; evapn.; dried in vac.; elem. anal.; | 96% |
Conditions | Yield |
---|---|
In dichloromethane (Ar); Schlenk techniques; 2-(1-azirinyl)ethanol added to CH2Cl2 soln. ofCoCl2; stirred at 21°C for 18 h; evapn.; dried in vac.; stirred in dry acetone; decanted; dried in vac.; elem. anal.; | 95% |
2-(1-aziridine)ethanol
<2-<(2-hydroxyethyl)amino>ethyl>hydrazine
Conditions | Yield |
---|---|
With hydrazine In water at 113℃; for 44h; | 94% |
With hydrazine hydrate In water for 48h; Heating; | 60% |
2-(1-aziridine)ethanol
copper(ll) bromide
tetrakis(μ3-(2-aziridin-1-ylethanolato-κ2N,O)bromidocopper(II))
Conditions | Yield |
---|---|
In dichloromethane byproducts: HBr; (Ar); addn. of 1.2 equiv. of aziridine deriv. to suspn. of copper compd.in CH2Cl2, stirring for 18 h at room temp.; evapn., stirring in acetone overnight at room temp., decantation, dryingvac., elem. anal.; | 93% |
Conditions | Yield |
---|---|
With lithium chloride In tetrahydrofuran cooling; | 92% |
In tetrahydrofuran at 5 - 20℃; | 92% |
2-(1-aziridine)ethanol
trans-bis[(μ2-O(η(2)-N,O)-2-aziridinylethoxy)tricarbonyl-rhenium(I)]
Conditions | Yield |
---|---|
In octane byproducts: C3H6, CO; all manipulations under Ar atm.; Re complex and 1 equiv. of aminoalc. dissolved in octane and refluxed for 2 h; solvent evapd., residue washed with pentane, dried in vac., elem. anal.; | 92% |
2-(1-aziridine)ethanol
di(tert-butyl) 2-[(2-chloro-3,5-dinitrobenzoyl)amino]ethyl phosphate
di(tert-butyl) 2-({2-[(2-chloroethyl)(2-hydroxyethyl)amino]-3,5-dinitrobenzoyl}amino)ethyl phosphate
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane at 20℃; | 90% |
2-(1-aziridine)ethanol
2-chloro-3,5-dinitro-N-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]benzamide
2-[(2-bromoethyl)(2-hydroxyethyl)amino]-3,5-dinitro-N-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]benzamide
Conditions | Yield |
---|---|
With lithium bromide In 3-methyl-butan-2-one at 5 - 20℃; Product distribution / selectivity; | 90% |
With lithium bromide In various solvent(s) cooling; | 80% |
2-(1-aziridine)ethanol
N-benzyloxycarbonyl-2-(4-hydroxyphenyl)ethylamine
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at -5 - 20℃; Inert atmosphere; | 89% |
2-(1-aziridine)ethanol
(triphenylphosphine)gold(I) chloride
silver trifluoromethanesulfonate
[N-hydroxyethylaziridine-triphenylphosphanegold(I)]-trifluoromethylsulfonate
Conditions | Yield |
---|---|
In dichloromethane byproducts: AgCl; (Ar); Ag salt was added to soln. of Au complex (1 equiv.) in CH2Cl2; soln. was stirred for 15 min; centrifuged; soln. was decanted; aziridine (1equiv.) was added; soln. was stirred for 1 h; solvent evapd.; stirred in hexane; filtered; dried (vac.); elem. anal.; | 88% |
2-(1-aziridine)ethanol
2-chloro-3,5-dinitrobenzamide
2-[(2-bromoethyl)(2-hydroxyethyl)amino]-3,5-dinitrobenzamide
Conditions | Yield |
---|---|
With lithium bromide In various solvent(s) cooling; | 87% |
With lithium bromide In 3-methyl-butan-2-one at 5 - 20℃; | 87% |
2-(1-aziridine)ethanol
Conditions | Yield |
---|---|
With lithium bromide In N,N-dimethyl-formamide at -5 - 0℃; | 87% |
2-(1-aziridine)ethanol
2-chloro-3,5-dinitro-N-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]benzamide
2-[(2-hydroxyethyl)(2-iodoethyl)amino]-3,5-dinitro-N-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]benzamide
Conditions | Yield |
---|---|
With sodium iodide In 3-methyl-butan-2-one at 5 - 20℃; | 82% |
With sodium iodide In various solvent(s) cooling; | 63% |
2-(1-aziridine)ethanol
2-[(2-bromoethyl)(2-hydroxyethyl)amino]-3,5-dinitro-N-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]benzamide
Conditions | Yield |
---|---|
sodium bromide In tetrahydrofuran for 44h; Product distribution / selectivity; | 81% |
Conditions | Yield |
---|---|
With acetic acid In tetrahydrofuran filtration of filtrate, evapn., dissolving in THF, pptn. with hexane;; | 76% |
2-(1-aziridine)ethanol
carbon dioxide
N-(2'-hydroxyethyl)-2-oxazolidone
Conditions | Yield |
---|---|
With 2,2':6,2''-terpyridine In methanol at 110℃; for 20h; Autoclave; | 71% |
With 1,3-bis(tert-butyl)-imidazolium-2-carboxylate In isopropyl alcohol at 90℃; under 37503.8 Torr; for 20h; Inert atmosphere; Autoclave; | 40 %Spectr. |
2-(1-aziridine)ethanol
2-chloro-3,5-dinitrobenzamide
2-[(2-hydroxyethyl)(2-iodoethyl)amino]-3,5-dinitrobenzamide
Conditions | Yield |
---|---|
With sodium iodide In various solvent(s) cooling; | 70% |
With sodium iodide In 3-methyl-butan-2-one at 5 - 20℃; | 70% |
2-(1-aziridine)ethanol
trifluoromethane sulfonyl chloride
2-(1-aziridinyl)ethyl trifluoromethanesulfonate
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran at -80℃; for 4h; | 65% |
2-(1-aziridine)ethanol
tert-butyl 2-chloro-3,5-dinitrobenzoate
tert-butyl 2-[(2-hydroxyethyl)(2-chloroethyl)amino]-3,5-dinitrobenzoate
Conditions | Yield |
---|---|
With lithium chloride In N,N-dimethyl-formamide cooling; | 63% |
With lithium chloride In N,N-dimethyl-formamide at 20℃; for 16h; | 63% |
2-(1-aziridine)ethanol
methyl 3-chloro-2,6-dinitrobenzoate
Conditions | Yield |
---|---|
With lithium chloride In N,N-dimethyl-formamide cooling; | 63% |
With lithium chloride In N,N-dimethyl-formamide at 20℃; for 6h; | 63% |
2-(1-aziridine)ethanol
piperazine
1-(5-hydroxy-3-azapentyl)piperazine
Conditions | Yield |
---|---|
With hydrogenchloride In water at 50℃; for 3h; | 60% |
2-(1-aziridine)ethanol
tricarbonylcyclopentadienylmolybdenum(II) chloride
water
Conditions | Yield |
---|---|
In acetone byproducts: HOCl; Ar atmosphere, addn. of aziridine to soln. of of Mo complex with stirring, 60°C (1 h), cooling to room temp.; reductn. of volume (vacuum); elem. anal.; | A 60% B 0% |
2-(1-aziridine)ethanol
hexanedioic acid dimethyl ester
di[2-(1-aziridinyl)ethyl]adipate
Conditions | Yield |
---|---|
Stage #1: 2-(1-aziridine)ethanol With sodium hydride for 0.5h; Stage #2: hexanedioic acid dimethyl ester for 1h; Heating / reflux; | 60% |
2-(1-aziridine)ethanol
tert-butyl 2-chloro-3,5-dinitrobenzoate
C15H20BrN3O7
Conditions | Yield |
---|---|
With lithium bromide In N,N-dimethyl-formamide at 0 - 20℃; | 60% |
2-(1-aziridine)ethanol
methyl 3-[(2-hydroxyethyl)(2-iodoethyl)amino]-2,6-dinitrobenzoate
Conditions | Yield |
---|---|
Stage #1: methyl 3-chloro-2,6-dinitrobenzoate With sodium iodide In N,N-dimethyl-formamide at 20℃; for 0.0833333h; Stage #2: 2-(1-aziridine)ethanol In N,N-dimethyl-formamide at 0 - 30℃; for 16h; | 58% |
2-(1-aziridine)ethanol
methyl 3-chloro-2,6-dinitrobenzoate
methyl 3-[(2-hydroxyethyl)(2-iodoethyl)amino]-2,6-dinitrobenzoate
Conditions | Yield |
---|---|
With sodium iodide In N,N-dimethyl-formamide cooling; | 58% |
2-(1-aziridine)ethanol
tert-butyldimethylsilyl chloride
1-[2-(tert-butyl-dimethyl-silanyloxy)-ethyl]-aziridine
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran at 0 - 20℃; | 56% |
With n-butyllithium In tetrahydrofuran; hexane at -78 - 20℃; for 15h; |
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