-
(1S,2S)-2-(3-bromophenyl)cyclopropanecarboxylic acid CAS:2165565-11-5
(1S,2S)-2-(3-bromophenyl)cyclopropanecarboxylic acid ke motsoako oa chiral o nang le ts'ebeliso e ikhethang tlhahisong ea meriana le lipatlisisong tsa lik'hemik'hale. Sebopeho sa eona sa limolek'hule se na le karolo ea cyclopropanecarboxylic acid e nang le sebaka sa bromophenyl, e bonts'ang thepa e ikhethang ea stereochemical ea bohlokoa bakeng sa lits'ebetso tse fapaneng. Motsoako ona o sebetsa e le motheo oa bohlokoa oa chiral bakeng sa tlhahiso ea limolek'hule tse hloekileng tsa enantiomeric le li-intermediate tsa meriana, e thusang nts'etsopele ea metsoako e amehang kalafong le li-probe tsa limolek'hule.
-
1-(4-Chloro-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid CAS:39629-87-3
1-(4-Chloro-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid ke motsoako oa lik'hemik'hale o sebelisoang haholo tlhahisong ea meriana le lik'hemik'hale. Sebopeho sa eona sa limolek'hule se entsoe ka lesale la pyrrolidine le nang le sebaka sa 4-chlorophenyl le karolo ea carboxylic acid, e fanang ka litšobotsi tse ikhethang tsa lik'hemik'hale tse bohlokoa bakeng sa lits'ebetso tse fapaneng. Motsoako ona o sebetsa e le mokena-lipakeng oa bohlokoa bakeng sa tlhahiso ea limolek'hule tse sebetsang ka baeloji le lisebelisoa tse sebetsang, o bapala karolo ea bohlokoa ho sibolloeng ha lithethefatsi le lipatlisisong tsa k'hemistri ea tlhaho.
-
![(1R,2S)-[2-(4-Bromo-phenyl)-cyclopropyl]-carbamic acid tert-butyl ester CAS:907196-12-7](https://cdn.globalso.com/xindaobiotech/6FOL1BS0UMD0X9Z402210.png)
(1R,2S)-[2-(4-Bromo-phenyl)-cyclopropyl]-carbamic acid tert-butyl ester CAS:907196-12-7
(1R,2S)-[2-(4-Bromo-phenyl)-cyclopropyl]-carbamic acid tert-butyl ester ke motsoako oa chiral o nang le lits'ebetso tse hlahelletseng tlhahisong ea meriana le lipatlisisong tsa lik'hemik'hale. Sebopeho sa eona sa limolek'hule se na le karolo ea cyclopropylcarbamic acid e nang le sebaka sa 4-bromophenyl, e bonts'ang thepa e ikhethang ea stereochemical ea bohlokoa bakeng sa lits'ebetso tse fapaneng. Motsoako ona o sebetsa e le motheo oa bohlokoa oa chiral bakeng sa tlhahiso ea limolek'hule tse hloekileng tsa enantiomeric le li-intermediate tsa meriana, e thusang nts'etsopele ea metsoako e amehang kalafong le li-probe tsa limolek'hule.
-
Sodiumcarbonate CAS: 497-19-8
Sodium carbonate, e tsejoang haholo e le molora oa soda kapa sesepa sa ho hlatsoa, ke motsoako oa lik'hemik'hale o nang le foromo ea Na2CO3. Ke phofo e tšoeu, e se nang monko e qhibilihang ka metsing 'me e sebelisoa haholo lits'ebetsong tse fapaneng tsa indasteri le tsa malapa.
-
Sodiumthiosulfate CAS: 7772-98-7
Sodium thiosulfate, e nang le foromo ea lik'hemik'hale ea Na2S2O3, ke motsoako o mosoeu oa kristale o qhibilihang ka metsing. E hlahisoa ka karabelo ea sodium sulfite le sebabole. Sodium thiosulfate e sebelisoa haholo lits'ebetsong tsa indasteri, ho nka lifoto, kalafo ea bongaka le ho tlosoa ha chlorine ka metsi ka lebaka la thepa ea eona e fokotsang, bokhoni ba ho fokotsa chlorine, le karolo ea eona ho li-titrations tse rarahaneng.
-
Sodiumacetate CAS:127-09-3
Sodium acetate, e nang le foromo ea lik'hemik'hale ea CH3COONa, ke motsoako o kristale o qhibilihang ka metsing. E hlahisoa ka ho fokotsa asiti ea acetic ka sodium carbonate kapa sodium hydroxide. Sodium acetate e sebelisoa haholo lits'ebetsong tsa indasteri, kalafong ea bongaka le lits'ebetsong tsa ho pheha ka lebaka la bokhoni ba eona ba ho boloka, bokhoni ba ho laola asiti, le karolo ea eona e le mohloli oa li-ion tsa sodium.
-
Sodiumsulfite CAS: 7757-83-7
Sodium sulfite, e nang le foromo ea lik'hemik'hale Na2SO3, ke motsoako o mosoeu oa kristale o qhibilihang ka metsing. E hlahisoa ka ho se tlose sulfur dioxide ka sodium hydroxide. Sodium sulfite e sebelisoa haholo lits'ebetsong tsa indasteri, tlhahiso ea lik'hemik'hale le kalafo ea metsi ka lebaka la thepa ea eona e fokotsang, bokhoni ba antioxidant, le bokhoni ba ho tlosa oksijene e qhibilihisitsoeng litharollong tsa metsi.
-
Sodiummetabisulfite CAS: 7681-57-4
Sodium metabisulfite, e nang le foromo ea lik'hemik'hale ea Na2S2O5, ke motsoako o mosoeu oa kristale o qhibilihang ka metsing. E hlahisoa ka karabelo ea sodium bisulfite ka sodium hydroxide. Sodium metabisulfite e sebelisoa haholo lits'ebetsong tsa indasteri, paballong ea lijo le kalafong ea metsi ka lebaka la thepa ea eona ea antioxidant, bokhoni ba ho tlosa chlorine, le ho sebetsa e le moemeli oa ho fokotsa.
-
Poly (vinylalcohol) CAS:9002-89-5
Poly(vinyl alcohol) (PVA) ke polymer ya maiketsetso e bopilweng ka hydrolysis ya poly(vinyl acetate). E tshwaetswa ke bokgoni ba yona ba ho qhibiliha ha metsi, ho bola ha dibopeho tsa tlhaho, le bokgoni ba ho etsa filimi. PVA e sebediswa haholo dikopong tse fapaneng tsa indasteri le tsa kgwebo ka lebaka la ho tenyetseha ha yona le bokgoni ba yona bo botle, ho kenyeletswa le bokgoni ba yona ba ho sebetsa jwalo ka sehokelo, emulsifier, le sethibelo.
-
POLY(ALLYLAMINE) CAS:30551-89-4
Poly(allylamine) ke motsoako oa polymer o tsejoang ka ho tenyetseha ha oona le mefuta e mengata ea lits'ebetso liindastering tse fapaneng.
-
Phenylaceticacidmethylester CAS:101-41-7
Phenylacetic Acid Methyl Ester, e tsejoang hape e le methyl phenylacetate, ke motsoako oa lik'hemik'hale o nang le foromo ea limolek'hule C9H10O2. E sebelisoa hangata tlhahisong ea lintho tse phelang, haholo-holo indastering ea monko le tatso. Motsoako ona o sebetsa e le motheo oa kaho o feto-fetohang ka lebaka la tlhaho ea ona ea monko le ts'ebetso ea oona, e nolofalletsang tlhahiso ea metsoako e fapaneng ea monko.
-
Oxalicaciddihydrate CAS: 6153-56-6
Oxalic acid dihydrate, e emeloang ke foromo ea lik'hemik'hale ea H2C2O4·2H2O, ke motsoako o tiileng oa kristale o khetholloang ke ho qhibiliha ha oona ho hoholo metsing. E etsa likristale tse se nang 'mala 'me hangata e fumanoa tlhahong e le karolo ea limela le meroho e itseng. Ka mokhoa oa eona o nang le metsi, oxalic acid e sebelisoa haholo lits'ebetsong tsa indasteri, litekong tsa laboratori, le tlhahisong ea lik'hemik'hale ka lebaka la thepa ea eona ea asiti le bokhoni ba ho etsa letsoai le tsejoang e le li-oxalate.
