1. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W
Cas:4964-14-1
Min.Order:1 Kilogram
FOB Price: $7.0 / 9.0
Type:Trading Company
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 according to the contract research and development services for the fine chemicals, ph
1.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:4964-14-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryTRIMETHYLARSINE OXIDE CAS:4964-14-1 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 inte
Cas:4964-14-1
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
Cas:4964-14-1
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
Cas:4964-14-1
Min.Order:0
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
Cas:4964-14-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:4964-14-1
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:Light yellow, dry powder 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 as
Cas:4964-14-1
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryZhenyu 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
Cas:4964-14-1
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryR & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
Cas:4964-14-1
Min.Order:0
Negotiable
Type:Manufacturers
inquiry1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
Cas:4964-14-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
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Min.Order:0
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Type:Lab/Research institutions
inquiryArsine oxide,trimethyl- (7CI,8CI,9CI)Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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
Cas:4964-14-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryShanghai AngewChemCo., Ltd. is an innovative enterprise on fine chemicals and pharmaceuticals. Based on Shanghai R&D center and Hunan chemical manufacturing plant, we offer chemical research, process development, and large-scale production. Complete
Cas:4964-14-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryFINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the trimethylarsane oxide, CAS:4964-14-1 with the most competitive price and the best qua
Arsine oxide,trimethyl- (7CI,8CI,9CI) 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/Shenz
Cas:4964-14-1
Min.Order:0
Negotiable
Type:Trading Company
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low price and good quality Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and D
Cas:4964-14-1
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquirySupply top quality products with a reasonable price Application:api
Debyesci is here who supplied several kinds of chemical products to global pharmaceutical, drug discovery, agrochemical and biotechnology industries for four yearsOur key scientific leadership team has gained experience in top research and developmen
Arsine oxide,trimethyl- (7CI,8CI,9CI)Appearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:1L 5L 10L 25L bottle Application:pharma intermediate Transportation:Handle with cares to avoid damaging the package
Cas:4964-14-1
Min.Order:0
Negotiable
Type:Trading Company
inquiryArsine oxide,trimethyl- (7CI,8CI,9CI) Appearance:Arsine oxide,trimethyl- (7CI,8CI,9CI) Storage:Arsine oxide,trimethyl- (7CI,8CI,9CI) Package:allumium foil bag Application:Arsine oxide,trimethyl- (7CI,8CI,9CI) Transportation:air
Cas:4964-14-1
Min.Order:10 Gram
FOB Price: $250.0
Type:Manufacturers
inquirytrimethylarsine oxide
Conditions | Yield |
---|---|
With GLUTATHIONE; arsenic(III) trioxide at 100℃; for 2h; pH=8; aq. buffer; | 99% |
Conditions | Yield |
---|---|
With GLUTATHIONE In water at 100℃; for 2h; pH=8; Product distribution / selectivity; Tris-HCl buffer solution; | 97% |
trimethylarsine oxide
Conditions | Yield |
---|---|
With GLUTATHIONE; arsenic(III) trioxide at 100℃; for 2h; pH=8; aq. buffer; | 97% |
B
cacodyloxide
C
trimethylarsine oxide
Conditions | Yield |
---|---|
With GLUTATHIONE In water at 100℃; for 2h; pH=8; Product distribution / selectivity; Tris-HCl buffer solution; | A 6% B 14% C 79% |
With GLUTATHIONE In water at 100℃; for 2h; pH=8; Product distribution / selectivity; Tris-HCl buffer solution; | A 41% B 30% C 15% |
Conditions | Yield |
---|---|
With sulfuric acid at 150 - 250℃; | |
With oxygen | |
With diethyl ether; bromine Behandlung des Reaktionsprodukts mit wss.K2CO3-Loesung; |
Conditions | Yield |
---|---|
With air | |
With diethyl ether |
Conditions | Yield |
---|---|
With water; oxygen |
Conditions | Yield |
---|---|
With methanol; sodium hydroxide |
Conditions | Yield |
---|---|
at 250℃; |
methanol
bis-{dimethylarsenic}-oxide
methyl iodide
trimethylarsine oxide
Conditions | Yield |
---|---|
With GLUTATHIONE In water at 37℃; for 22h; pH=7.6; Product distribution / selectivity; Tris-HCl buffer solution; |
Conditions | Yield |
---|---|
With GLUTATHIONE at 37℃; for 2h; aq. buffer; | 99% |
With methylcobalamin; GLUTATHIONE In water at 37℃; for 94h; pH=7.6; Product distribution / selectivity; Tris-HCl buffer solution; |
tin(IV) fluoride bis(acetonitrile)
trimethylarsine oxide
[SnF4((CH3)3AsO)2]
Conditions | Yield |
---|---|
In dichloromethane all manipulations under N2 atm.; Sn compd. suspended in CH2Cl2, ligand added, stirred for 2 h at room temp.; filtered, recrystd. from hot CH2Cl2, dried in vac.; elem. anal.; | 92% |
Conditions | Yield |
---|---|
In tetrachloromethane; dichloromethane under N2; soln. of ligand (sublimed in vac. before use) in CH2Cl2 added to stirred soln. of SbCl5 (molar ratio 1:1) in CCl4; concd. in vac.; filtered; ppt. dried; elem. anal.; | 80% |
trimethylarsine oxide
Conditions | Yield |
---|---|
In ethanol mixed in boiling ethanol; concd., filtered, dried.(vac.), elem. anal.; | 71% |
trimethylarsine oxide
Conditions | Yield |
---|---|
In ethanol mixed in boiling ethanol; concd., filtered, dried.(vac.), elem. anal.; | 62% |
trimethylarsine oxide
Conditions | Yield |
---|---|
In acetone boiling solns. of La(NO3)3*6H2O in acetone added to soln. of Me3AsO; refrigerated overnight; solid filtered off; dried in vac.; elem. anal.; | 55% |
Conditions | Yield |
---|---|
In ethanol mixed in warm (60°C) ethanol, stirred for 1 h; filtered, dried.(vac.), elem. anal.; | 53% |
Conditions | Yield |
---|---|
In ethanol solns. of Y(NO3)3*6H2O and Me3AsO in ice-cold ethanol mixted; stirred for 1 h; soln. conctd. in vac. to 10 cm**3 and refrigerated overnight; solid filtered off; dried in vac.; elem. anal.; | 53% |
trimethylarsine oxide
Conditions | Yield |
---|---|
In ethanol compd. dissolved in boiling ethanol, a soln. of ligand added; solvent removed (vac.), ppt. dissolved (acetone), standed; elem. anal.; | 43% |
trimethylarsine oxide
Conditions | Yield |
---|---|
In ethanol solns. of Sc(NO3)3*5H2O and Me3AsO in ice-cold ethanol mixted; stirred for 1 h; soln. conctd. in vac. to 10 cm**3 and refrigerated overnight; solid filtered off; dried in vac.; elem. anal.; | 38% |
trimethylarsine oxide
La((CH3)3AsO)2(H2O)(NO3)3
Conditions | Yield |
---|---|
In ethanol boiling soln. of La(NO3)3*6H2O treated with soln. of Me3AsO; refrigerated overnight; solid filtered off; dried in vac.; elem. anal.; | 20% |
trimethylarsine oxide
Conditions | Yield |
---|---|
In water in acidic aq. soln.; |
Conditions | Yield |
---|---|
In acetonitrile equilibrium react.;; detected by PMR-measurements;; | |
In acetonitrile equilibrium react.;; detected by PMR-measurements;; |
trimethylarsine oxide
indium(III) chloride
(Me3AsO)3(indium trichloride)2
Conditions | Yield |
---|---|
In ethanol ppt. from ethanol or acetone, extn. into boiling acetone; | |
In acetone mixing acetone solns. of InCl3 (1 mmol) and (CH3)3AsO (2 mmol) under anhydrous conditions; addn. of petroleum ether, pptn.; recrystn. from acetone; elem anal.; |
trimethylarsine oxide
thorium tetrachloride
Conditions | Yield |
---|---|
In acetone anhydrous thorium tetrachloride in ice-cold acetone is added dropwise to an acetone soln. of (CH3)3AsO, stoichiometric quantity of (CH3)3AsO used; | |
In acetone dry N2-atmosphere; pptn. on dropwise addn. of filtered soln. of metal compd. to stoich. amt. of ligand; filtration, washing (Me2CO), drying (vac.); elem. anal.; |
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