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4-BROMOBENZHYDRAZIDE CAS:5933-32-4
4-Bromobenzhydrazide ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C₇H₈BrN₃O. Ili ndi kapangidwe ka benzhydrazide komwe atomu ya bromine imalowetsedwa pamalo a para (4) a mphete ya aromatic. Mankhwalawa amadziwika chifukwa cha reactivity yake ndipo atchuka m'magawo osiyanasiyana, makamaka mu organic synthesis ndi chemistry yamankhwala.
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2-BROMOBENZHYDRAZIDE CAS:29418-67-5
2-Bromobenzhydrazide ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C7H8BrN3O. Amapangidwa ndi kapangidwe ka benzhydrazide, komwe atomu ya bromine imalowetsedwa pamalo awiri a mphete ya aromatic. Mankhwalawa amadziwika chifukwa cha momwe amachitira zinthu komanso momwe angagwiritsire ntchito m'magawo osiyanasiyana, makamaka mu kapangidwe ka organic ndi mankhwala.
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2-BROMO-6-HYDRAZINYLPYRIDINE CAS:26944-71-8
2-Bromo-6-hydrazinylpyridine ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C₇H₈BrN₃. Mankhwalawa ali ndi mphete ya pyridine yomwe imalowetsedwa m'malo mwa atomu ya bromine pamalo a 2 ndi gulu la hydrazine pamalo a 6. Yodziwika ndi reactivity yake, 2-bromo-6-hydrazinylpyridine imagwira ntchito ngati maziko ofunikira popanga zinthu zachilengedwe, makamaka mu chemistry yamankhwala ndi kafukufuku wa agrochemical.
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Carbidopa Monohydrate CAS:38821-49-7
Carbidopa Monohydrate ndi mankhwala omwe amagwiritsidwa ntchito makamaka ngati mankhwala ochizira matenda a Parkinson. Amachita ngati choletsa cha aromatic L-amino acid decarboxylase (AADC), chomwe chimaletsa kusintha kwa levodopa kukhala dopamine kunja kwa ubongo. Mwa kuletsa enzyme iyi, carbidopa imatsimikizira kuti levodopa yambiri imafika mu ubongo, komwe ingasinthidwe kukhala dopamine, motero imapangitsa kuti magwiridwe antchito a minofu azigwira bwino ntchito ndikuchepetsa zizindikiro za matenda a Parkinson.
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3-BROMOBENZHYDRAZIDE CAS:39115-96-3
3-Bromobenzhydrazide ndi mankhwala achilengedwe omwe amadziwika ndi fomula ya C7H8BrN3O. Mankhwalawa ali ndi kapangidwe ka benzhydrazide komwe kali ndi bromine m'malo mwa 3-position ya mphete ya aromatic. Yodziwika ndi reactivity yake, imagwira ntchito ngati pakati pa zochita zosiyanasiyana za mankhwala ndipo ingagwiritsidwe ntchito mu chemistry yamankhwala ndi sayansi ya zinthu.
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1-Boc-2-isopropylhydrazine CAS:16689-35-3
1-Boc-2-isopropylhydrazine ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C₉H₁₈N₂O₂. Ali ndi gulu la hydrazine lotetezedwa ndi gulu la Boc (tert-butoxycarbonyl), pamodzi ndi isopropyl substituent pamalo a 2. Mankhwalawa amadziwika chifukwa cha ntchito yake popanga zinthu zachilengedwe, makamaka pokonzekera mankhwala ovuta okhala ndi nayitrogeni.
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(+)-1,4-DI-O-BENZYL-D-THREITOL CAS:91604-41-0
(+)−1,4-Di-O-benzyl-D-threitol ndi chinthu chachilengedwe cha chiral chomwe chimadziwika ndi kapangidwe ka shuga wokhala ndi magulu awiri a benzyl ogwirizana ndi magwiridwe antchito ake a hydroxyl. Chinthuchi chimadziwika chifukwa cha kugwiritsidwa ntchito kwake mu organic chemistry ndi mankhwala, makamaka popanga zinthu zachilengedwe zovuta. Kapangidwe kake ka stereochemical kamapatsa kufunika kwake mu asymmetric synthesis ndi kusintha kwina kwa mankhwala.
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2-Chlorobenzhydrazide CAS:5814-05-1
2-Chlorobenzhydrazide ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C₇H₈ClN₃O. Amakhala ndi kapangidwe ka benzhydrazide komwe kamasinthidwa ndi atomu ya chlorine pamalo awiri a mphete ya aromatic. Mankhwalawa ndi ofunikira m'magawo osiyanasiyana, kuphatikizapo chemistry ndi pharmacology, chifukwa cha momwe amagwirira ntchito mosiyanasiyana komanso momwe angagwiritsire ntchito popanga mamolekyu ena omwe amagwira ntchito m'thupi.
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1,1-Dibenzylhydrazine CAS:5802-60-8
1,1-Dibenzylhydrazine ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C15H18N2. Amapangidwa ndi hydrazine core yokhala ndi magulu awiri a benzyl olumikizidwa ku maatomu a nayitrogeni. Mankhwalawa ndi odziwika bwino chifukwa cha kugwiritsidwa ntchito kwake m'mapangidwe osiyanasiyana a mankhwala ndipo akopa chidwi cha momwe amachitira zinthu komanso mphamvu zake zapadera zamoyo, zomwe zimapangitsa kuti ikhale nkhani yofufuza mu chemistry yamankhwala ndi sayansi ya zinthu.
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N,N'-DIBENZOYLHYDRAZINE CAS:787-84-8
N,N'-Dibenzoylhydrazine ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C15H14N2O2. Ndi ya banja la hydrazine ndipo ili ndi magulu awiri a benzoyl omwe amamangiriridwa ku msana wa hydrazine. Mankhwalawa amagwiritsidwa ntchito makamaka mu kapangidwe ka mankhwala osiyanasiyana ndipo akopa chidwi cha anthu chifukwa cha kugwiritsidwa ntchito kwake m'magawo azamankhwala ndi sayansi yazinthu chifukwa cha kapangidwe kake kapadera.
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2-Ethyl-4-methyl-1H-imidazole-1-propanenitrile CAS:23996-25-0
2-Ethyl-4-methyl-1H-imidazole-1-propanenitrile ndi mankhwala achilengedwe omwe ali ndi mphete yapadera ya imidazole yomwe imasinthidwa ndi magulu a ethyl ndi methyl, pamodzi ndi gawo la propanenitrile. Kapangidwe kake kapadera kamapangitsa kuti ikhale ndi mphamvu zambiri zamagetsi, zomwe zimapangitsa kuti ikhale ndi chidwi ndi mankhwala opangidwa ndi organic. Mankhwalawa amatha kuwoneka ngati madzi opanda mtundu kapena achikasu kapena olimba, kutengera momwe alili. Chifukwa cha kukhalapo kwa gulu la imidazole, limatha kukhala ndi mphamvu yachilengedwe, zomwe zimapangitsa kuti likhale lofunikira pa ntchito zosiyanasiyana m'magawo a mankhwala ndi sayansi ya zida.
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BENZYLHYDRAZINE MONOHYDROCHLORIDE CAS:1073-62-7
Benzylhydrazine monohydrochloride ndi mankhwala achilengedwe ochokera ku benzylhydrazine, omwe amadziwika ndi kukhalapo kwa mchere umodzi wa hydrochloride. Nthawi zambiri amawoneka ngati crystalline solid yoyera ndipo amasungunuka m'madzi. Mankhwalawa amagwira ntchito yofunika kwambiri pakupanga zinthu zachilengedwe komanso mankhwala chifukwa cha reactivity yake komanso ntchito zake zamoyo. Benzylhydrazine monohydrochloride imagwira ntchito yofunika kwambiri popanga zinthu zosiyanasiyana, zomwe zimapangitsa kuti ikhale yofunikira pa kafukufuku komanso ntchito zamafakitale.
