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4-Chlorobenzonitrile CAS: 623-03-0
4-Chlorobenzonitrile ndi mankhwala okhala ndi formula ya molekyulu C7H4ClN. Ndi kristalo yoyera yokhala ndi fungo lochepa, yomwe imagwiritsidwa ntchito kwambiri ngati gawo lapakati pa kapangidwe ka organic popanga mankhwala, utoto, ndi mankhwala a agrochemicals. Mankhwalawa amadziwika chifukwa cha reactivity yake komanso kuthekera kwake kutenga nawo mbali muzochita zosiyanasiyana zamakemikolo kuti apange mamolekyu ovuta a organic.
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1,4-Dibromobutane CAS:110-52-1
1,4-Dibromobutane ndi mankhwala omwe ali ndi formula ya molekyulu C4H8Br2. Ndi madzi opanda mtundu omwe ali ndi fungo lamphamvu, omwe amagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe komanso kuchitapo kanthu kwa mankhwala. Mankhwalawa amakhala ndi molekyulu ya butane yokhala ndi maatomu a bromine omwe amamangiriridwa pamalo a carbon 1st ndi 4th, zomwe zimapangitsa kuti ikhale yogwira ntchito zosiyanasiyana m'njira zosiyanasiyana za mankhwala.
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ChloramineB CAS:127-52-6
Chloramine B, yomwe imadziwikanso kuti N-chlorobenzenesulfonamide sodium salt, ndi ufa woyera wa kristalo wokhala ndi formula ya molekyulu C6H5ClNNaO2S. Imasungunuka m'madzi ndipo imakhala ndi mphamvu zowononga mabakiteriya. Phala ili limadziwika kwambiri chifukwa cha kugwira ntchito kwake pochiza matenda ophera tizilombo toyambitsa matenda komanso kupewa mabakiteriya chifukwa cha kuthekera kwake kupha mabakiteriya, mavairasi, ndi bowa.
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4-Dimethylaminopyridine CAS:1122-58-3
4-Dimethylaminopyridine (DMAP) ndi amine wachitatu wokhala ndi formula ya mankhwala C7H10N2. Ndi kristalo yoyera yokhala ndi fungo la amine, yomwe imagwiritsidwa ntchito kwambiri ngati chothandizira pakupanga kwachilengedwe. DMAP imadziwika chifukwa cha kuthekera kwake kothandizira machitidwe osiyanasiyana a mankhwala powonjezera kuchuluka kwa zochita ndi kusankha.
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benzenesulfonamide CAS:98-10-2
Benzenesulfonamide, kapena sulfanilamide, ndi mankhwala a kristalo omwe amadziwika kwambiri ndi ntchito yake ngati mankhwala a sulfa. Ndi m'gulu la ma sulfonamides, omwe ndi mankhwala ophera tizilombo toyambitsa matenda omwe amagwiritsidwa ntchito pochiza matenda a bakiteriya. Sulfanilamide imagwira ntchito poletsa kukula ndi kufalikira kwa mabakiteriya, zomwe zimapangitsa kuti ikhale yothandiza polimbana ndi matenda osiyanasiyana a bakiteriya.
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![tert-Butyl 8-hydroxy-5-azaspiro[2.5]octane-5-carboxylate CAS:955028-95-2](https://cdn.globalso.com/xindaobiotech/314.jpg)
tert-Butyl 8-hydroxy-5-azaspiro[2.5]octane-5-carboxylate CAS:955028-95-2
Tert-Butyl 8-hydroxy-5-azaspiro[2.5]octane-5-carboxylate ndi mankhwala omwe amagwiritsidwa ntchito popanga zinthu zachilengedwe komanso kafukufuku wamankhwala. Amapangidwa ndi dongosolo la mphete ya spirocyclic lomwe lili ndi gulu la azaspiro, hydroxy moiety, ndi carboxylate ester, lomwe lili ndi gulu la tert-butyl. Mankhwalawa amapereka mawonekedwe apadera omwe amawapangitsa kukhala ofunika popanga mamolekyu osiyanasiyana achilengedwe, makamaka omwe ali ndi ntchito zamankhwala.
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trans-1-(tert-Butoxycarbonyl)-4-(3-(trifluoromethyl)phenyl)pyrrolidine-3-carboxylicacid CAS:169248-97-9
Trans-1-(tert-Butoxycarbonyl)-4-(3-(trifluoromethyl)phenyl)pyrrolidine-3-carboxylic acid ndi mankhwala omwe amagwiritsidwa ntchito popanga zinthu zachilengedwe komanso kafukufuku wamankhwala. Amaphatikizapo mphete ya pyrrolidine yomwe imalowetsedwa m'malo mwa gulu la trifluoromethylphenyl, gulu loteteza la tert-butoxycarbonyl, ndi ntchito ya carboxylic acid. Mankhwalawa amasonyeza mawonekedwe a trans ndipo ndi ofunika chifukwa cha kapangidwe kake kapadera ka mamolekyulu popanga mamolekyu osiyanasiyana achilengedwe, makamaka omwe ali ndi ntchito zochizira.
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trans-1-(benzyloxycarbonyl)-4-(4-(trifluoromethyl)phenyl)pyrrolidine-3-carboxylic acid CAS:2227719-48-2
Trans-1-(benzyloxycarbonyl)-4-(4-(trifluoromethyl)phenyl)pyrrolidine-3-carboxylic acid ndi mankhwala omwe amagwiritsidwa ntchito popanga zinthu zachilengedwe komanso kafukufuku wamankhwala. Amapangidwa ndi mphete ya pyrrolidine yomwe imalowetsedwa m'malo mwa gulu la trifluoromethylphenyl, gulu loteteza benzyloxide, ndi ntchito ya carboxylic acid. Mankhwalawa amasonyeza mawonekedwe a trans ndipo ndi ofunika chifukwa cha kapangidwe kake kapadera ka mamolekyulu popanga mamolekyu osiyanasiyana achilengedwe, makamaka omwe ali ndi ntchito zochizira.
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![tert-butyl 5-azaspiro[2.5]octan-8-ylcarbamate CAS:1232542-24-3](https://cdn.globalso.com/xindaobiotech/0ANLZFQ@KTD4RBHT8A73.png)
tert-butyl 5-azaspiro[2.5]octan-8-ylcarbamate CAS:1232542-24-3
Tert-butyl 5-azaspiro[2.5]octan-8-ylcarbamate ndi mankhwala omwe amagwiritsidwa ntchito popanga zinthu zachilengedwe komanso kafukufuku wamankhwala. Ili ndi dongosolo la mphete ya spiro[2.5]octane lomwe limalowetsedwa m'malo mwa gulu la tert-butyl ndi gawo la carbamate, lomwe limapereka ntchito zosiyanasiyana popanga mamolekyu osiyanasiyana achilengedwe omwe angakhale ndi ntchito zamankhwala.
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N-(2-Chloro-4-fluoro-6-methylphenyl)acetamide CAS:1710696-26-6
N-(2-Chloro-4-fluoro-6-methylphenyl)acetamide ndi mankhwala omwe amagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe komanso kafukufuku wamankhwala. Ali ndi gulu la acetamide lomwe limalumikizidwa ku mphete ya phenyl yomwe imalowetsedwa m'malo mwa chlorine, fluorine, ndi magulu a methyl. Mankhwalawa amapezeka mu mawonekedwe ake oyera ndipo amagwiritsidwa ntchito kwambiri m'malo ochitira kafukufuku wamankhwala osiyanasiyana. Ndi kapangidwe kake ka molekyulu, N-(2-Chloro-4-fluoro-6-methylphenyl)acetamide imapereka reactivity yapadera komanso kusinthasintha m'njira zopangira, zomwe zimapangitsa kuti ikhale chida chofunikira kwambiri mu chemistry yamankhwala ndi madera ena ofanana.
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2-chloro-4-fluoro-6-methylaniline hydrochloride CAS:332903-47-6
2-Chloro-4-fluoro-6-methylaniline hydrochloride ndi mankhwala omwe amagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe komanso kafukufuku wamankhwala. Ali ndi mphete ya aniline yomwe imalowetsedwa m'malo mwa chlorine, fluorine, ndi gulu la methyl, zomwe zimapangitsa kuti pakhale mamolekyu osiyanasiyana achilengedwe omwe angagwiritsidwe ntchito popanga mankhwala.
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methyl 2-(aminomethyl)isonicotinate hydrochloride CAS:1072438-54-0
Methyl 2- (aminomethyl)isonicotinate hydrochloride ndi mankhwala omwe amagwiritsidwa ntchito kwambiri popanga zinthu zachilengedwe komanso kafukufuku wamankhwala. Amapangidwa ndi scaffold ya isonicotinate yomwe imalowetsedwa m'malo mwa gulu la methyl, gawo la aminoethyl, ndi mchere wa hydrochloride. Mankhwalawa amadziwika chifukwa cha kusinthasintha kwake komanso kugwiritsidwa ntchito kwake mu chemistry yopangidwa, makamaka popanga mamolekyu osiyanasiyana achilengedwe omwe angathe kugwiritsidwa ntchito mu mankhwala.
