Analysis tests Standard Results Appearance Yellowish Crystallization Hangzhou Dingyan Chem is a leading manufacturer and supplie
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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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Cas:2697-61-2
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Cas:2697-61-2
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Appearance:Yellow or orange semi-oily liquid Package:Packed at the request of clients
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
high purity Application:Drug intermediates Materials intermediates and active molecules
Conditions | Yield |
---|---|
With disodium diselenide In tetrahydrofuran; water at 20℃; | 73% |
selenocystamine
Conditions | Yield |
---|---|
Alkaline conditions; | 68% |
N,N'-(3,4-diselena-hexanediyl)-bis-phthalamic acid
selenocystamine
Conditions | Yield |
---|---|
With hydrogenchloride at 180℃; |
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol |
Conditions | Yield |
---|---|
With hydrogenchloride | |
With sodium hydroxide | |
With hydrogen sulfide In water |
Conditions | Yield |
---|---|
With methanol; selenium; magnesium |
hydrogenchloride
N,N'-(3,4-diselena-hexanediyl)-bis-phthalamic acid
A
selenocystamine
B
benzene-1,2-dicarboxylic acid
Conditions | Yield |
---|---|
at 180℃; |
selenium
2-chloroethanamine hydrochloride
A
selenocystamine
B
bis(2-aminoethyl) selenoether
Conditions | Yield |
---|---|
Stage #1: selenium With sodium tetrahydroborate; C12H18O12Pb3 In water at 20℃; for 1.33333h; Stage #2: 2-chloroethanamine hydrochloride With sodium hydroxide In water at 20℃; for 17h; |
Conditions | Yield |
---|---|
at 25℃; pH=7; Kinetics; aq. buffer; Inert atmosphere; |
2-aminoethaneselenol
Cysteamine
A
selenocystamine
B
2,2'-dithio-bis[ethylamine]
Conditions | Yield |
---|---|
With air pH=7; |
selenocystamine
Conditions | Yield |
---|---|
With [D]-sodium hydroxide pH=12; |
selenocystamine
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane at 20℃; for 4h; Cooling with ice; |
Conditions | Yield |
---|---|
In dimethyl sulfoxide for 24h; | 98% |
selenocystamine
2-(tert-Butoxycarbonyloxyimino)-2-phenylacetonitrile
Conditions | Yield |
---|---|
With triethylamine In water; tert-butyl alcohol Ambient temperature; | 78% |
Conditions | Yield |
---|---|
With sodium hydroxide In dichloromethane; water at 0 - 20℃; | 70% |
selenocystamine
4-(trifluoromethoxy)benzoyl chloride
C20H18F6N2O4Se2
Conditions | Yield |
---|---|
With sodium hydroxide In 1,2-dichloro-ethane |
selenocystamine
calcium-N-(2,4-dihydroxy-3,3-dimethylbutyryl)-β-alaninate
N,N'-Dipantothenoyl-selenocystamin, Selenopantethein
Conditions | Yield |
---|---|
(i) Et3N, H2O, (ii) ClCO2Et, DMF, (iii) /BRN= 1698299/, AcOEt; Multistep reaction; |
selenocystamine
2-aminoethaneselenol
Conditions | Yield |
---|---|
With ethylenediaminetetraacetic acid; potassium chloride In water-d2 Rate constant; Hg pool cathode -1.0 V vs the saturated calomel electrode, pD=7.4; | |
With sodium tetrahydroborate | |
With water; diothiothreitol | |
With sodium tetrahydroborate Inert atmosphere; |
selenocystamine
2-Amino-ethanseleninsaeure, Selenohypotaurin
Conditions | Yield |
---|---|
With dihydrogen peroxide | |
With GLUTATHIONE; water; NADPH; glutathione reductase Kinetics; Reagent/catalyst; |
Conditions | Yield |
---|---|
With bromine | |
With dihydrogen peroxide for 1h; Kinetics; |
Conditions | Yield |
---|---|
(i) SOCl2, (ii) /BRN= 1698299/, aq. NaOH; Multistep reaction; |
selenocystamine
selenocystamine dihydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In methanol; diethyl ether; ethyl acetate |
selenocystamine
2-(2-aminoethyl)-selenylmethyl-3-carboethoxy-5-carbomethoxy-4-(o-methylthiophenyl)-6-methyl-1,4-dihydropyridine
Conditions | Yield |
---|---|
With sodium tetrahydroborate In ethanol; ethyl acetate | |
With sodium tetrahydroborate In ethanol; ethyl acetate | |
With sodium tetrahydroborate In ethanol; ethyl acetate |
Conditions | Yield |
---|---|
With formate radical In water pH=7; Kinetics; |
Conditions | Yield |
---|---|
With trichloromethylperoxyl; water pH=7; Kinetics; |
Conditions | Yield |
---|---|
at 25℃; pH=7; Kinetics; aq. buffer; Inert atmosphere; |
Conditions | Yield |
---|---|
In water-d2 pH=7; |
selenocystamine
Conditions | Yield |
---|---|
With triethylamine In 1,4-dioxane; methanol for 2h; | 1.338 g |
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