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3-Methyl-4-nitropyridine N-Oxide CAS:1074-98-2
3-Methyl-4-nitropyridine N-oxide chinhu chinobva kupyridine chinoratidzwa neboka remethyl panzvimbo ye3 uye boka renitro panzvimbo ye4 yeringi yepyridine, pamwe chete neboka rinoshanda reN-oxide. Chinhu ichi chinoratidza hunhu hwemakemikari uye mabasa ehupenyu, zvichiita kuti chifarirwe muminda yakasiyana-siyana yakadai sekemikari yemishonga uye agrochemicals. Kuvapo kwemapoka ese ari maviri enitro neN-oxide kunogona kuwedzera reactivity yayo uye mashandisirwo ayo mukemikari yekugadzira. Tsvagiridzo inoenderera mberi nekutsvaga mashandisirwo ekomikari iyi mukuwana mishonga nedzimwe nzira, ichiratidza kukosha kwayo mukemikari yemazuva ano yeorganic.
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(1R,2R)-N-Methylsulfonyl-1,2-diphenylethanediamine CAS:511534-44-4
(1R,2R)-N-Methylsulfonyl-1,2-diphenylethanediamine chinhu chakakosha che chiral chine boka re sulfonamide functional uye diphenylethylene backbone. Ne molecular formula C16H20N2O2S, chinhu ichi chinoita basa guru mu asymmetric synthesis uye catalysis nekuda kwekugona kwaro kugadzira chiral environments dzakagadzikana. Maumbirwo aro akasiyana anobvumira sarudzo dzakasarudzwa, zvichiita kuti rive rinokosha mukugadzirwa kwemishonga ne agrochemicals. Tsvagiridzo iri kuenderera mberi inoongorora mashandisirwo aro mu stereoselective synthesis, ichiratidza kugona kwayo se ligand mu organometallic chemistry uye kuwedzera kukosha kwayo mu synthesis yemazuva ano ye organic.
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(-)-DIPIVALOYL-L-TARTARIC ACID CAS:65259-81-6
(-)-Dipivaloyl-L-tartaric acid imusanganiswa we chiral unobva ku tartaric acid, unoratidzwa nekuvapo kwemapoka maviri e pivaloyl akabatana ne hydroxyl functionalities. Ne molecular formula C13H22O6, musanganiswa uyu unoratidza hunhu hwakasiyana hunoita kuti uve unokosha mu asymmetric synthesis uye catalysis. Kuunzwa kwemapoka e pivaloyl kunowedzera steric bulk yakakomberedza nzvimbo dze chiral, zvichikurudzira sarudzo dzakasiyana. Mashandisirwo ayo anosanganisira mishonga ne agrochemicals, uko inoshanda se chiral assistant kana ligand. Tsvagiridzo iri kuenderera mberi ichienderera mberi nekutsvaga kugona kwayo kugadzira maitiro matsva e catalytic uye ma chiral compounds matsva.
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5-Bromonicotinic acid CAS:20826-04-4
5-Bromonicotinic acid imhando yebrominated derivative ye nicotinic acid, inosiyaniswa nekuvapo kweatomu yebromine panzvimbo ye5-position ye pyridine ring. Iyi makemikari inoratidza hunhu hwakakosha hwemakemikari uye zvipenyu, zvichiita kuti ive chinangwa chakakosha mumishonga yemakemikari. Maumbirwo ayo akasiyana anobatsira mukushandiswa kwayo mukugadzirwa kwemishonga, nezvidzidzo zvichiratidza kuti inogona kuita mabasa ekurwisa utachiona uye ekudzivirira kuzvimba. Bromine substituent inowedzera reactivity yemakemikari, zvichiita kuti shanduko dzakasiyana-siyana dzekugadzira dzishande. Sezvo vaongorori vachiramba vachiongorora kugona kwayo kurapa, 5-bromonicotinic acid inoramba iri makemikari akakosha mukugadzirwa kwemishonga mitsva uye agrochemicals.
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2,5-Dimethylphenylhydrazine hydrochloride CAS:56737-78-1
2,5-Dimethylphenylhydrazine hydrochloride imusanganiswa weorganic une molecular formula C9H12N2·HCl. Iyi hydrazine derivative ine mapoka maviri emethyl akabatana nephenyl ring panzvimbo dze2 ne5. Inowanzoonekwa se white crystalline solid uye inonyanya kushandiswa mu organic synthesis uye mu medicine research. Hunhu hwakasiyana hwechimiro chemusanganiswa uyu hunoibvumira kutora chikamu mumakemikari akasiyana-siyana, zvichiita kuti ive chinhu chakakosha chekugadzira bioactive compounds nezvimwe zvinhu zvinoshanda.
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2,4-Difluorophenylhydrazine hydrochloride CAS:51523-79-6
2,4-Difluorophenylhydrazine hydrochloride imusanganiswa weorganic une molecular formula C6H6F2N2·HCl. I hydrazine derivative ine maatomu maviri e fluorine anotsiviwa panzvimbo dze 2 ne 4 pa phenyl ring. Inowanzoonekwa se crystalline solid chena kusvika yero yakachenuruka, musanganiswa uyu unonyanya kushandiswa mu organic synthesis uye mu medicine research. Maumbirwo awo akasiyana anobvumira reactivity yakakura, zvichiita kuti ive pakati pekugadzira mishonga yakasiyana-siyana inoshanda uye zvinhu zvinoshanda.
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3-Chlorophenylhydrazine hydrochloride CAS:2312-23-4
3-Chlorophenylhydrazine hydrochloride chinhu cheorganic chine molecular formula C6H7ClN2·HCl. Chine chlorophenyl group yakabatana ne hydrazine moiety, kunyanya ne chlorine substituent iri panzvimbo ye phenyl ring. Chinhu ichi chinowanzoonekwa se crystalline solid chena kusvika chena uye chinoshanda sechikamu chakakosha mukugadzirwa kwe organic. Maumbirwo aro akasiyana emakemikari anorigonesa kuita maitiro akasiyana-siyana emakemikari, zvichiita kuti rive rinokosha mukugadzirwa kwe bioactive compounds nezvimwe zvinhu zvakakosha.
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4-Ethylphenylhydrazine hydrochloride CAS:53661-18-0
4-Ethylphenylhydrazine hydrochloride chinhu chinowanikwa mumakemikari ane fomura yemolecular C10H14N2·HCl. Chine boka re ethyl rakabatana nechimiro che phenylhydrazine, kunyanya panzvimbo ye para. Chinhu ichi chinowanzoonekwa sechinhu chichena kana chisina kuchena uye chinoshanda sechikamu chakakosha mukuita kwakasiyana-siyana kwemakemikari. Hunhu hwayo hwemakemikari hwakasiyana hunoibvumira kuita basa rakakosha mukugadzirwa kwemakemikari uye kukura kwemamorekuru anoshanda.
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2,6-Dichlorophenylhydrazine hydrochloride CAS:50709-36-9
2,6-Dichlorophenylhydrazine hydrochloride ikemikari ine molecular formula C6H6Cl2N2·HCl. I hydrazine derivative inoratidzwa nekuvapo kwe dichloro substitutes pa phenyl ring. Iyi kemikari inoonekwa se crystalline solid chena kusvika kune chena uye inonyanya kushandiswa mu organic synthesis uye mishonga. Maumbirwo ayo akasiyana anopa nzira dzakasiyana dzekuita reactivity, zvichiita kuti ive yakakosha mukugadzirira makemikari akasiyana-siyana anoshanda.
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4-Cyanophenylhydrazine hydrochloride CAS:2863-98-1
4-Cyanophenylhydrazine hydrochloride chinhu cheorganic chine molecular formula C7H8N4·HCl. Chine chimiro chephenylhydrazine chine cyano group (-CN) chiri panzvimbo ye aromatic ring. Chinhu ichi chinowanzoonekwa se crystalline solid chena kusvika chena uye chinoshanda sechikamu chakakosha mukugadzirwa kwe organic. Hunhu hwayo hwemakemikari hwakasiyana hunoibvumira kutora chikamu mukuita kwakasiyana-siyana, zvichiita kuti ibatsire mukugadzira bioactive compounds nezvimwe zvinhu zvinoshanda.
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4-Nitrophenylhydrazine hydrochloride CAS:636-99-7
4-Nitrophenylhydrazine hydrochloride chinhu cheorganic chine molecular formula C6H7N3O2·HCl. Chinoratidzwa ne nitro group (-NO2) yakabatana nenzvimbo ye phenylhydrazine moiety. Chinhu ichi chinowanzoonekwa se crystalline solid yakachenuruka uye chinonyanya kushandiswa mu organic synthesis uye analytical chemistry. Kuvapo kwe hydrazine ne nitro functionalitys kunobvumira mhando dzakasiyana dze chemical reactivity, zvichiita kuti ive pakati pekugadzirira mishonga yakasiyana-siyana inoshanda mumuviri nezvimwe zvinhu zvinoshanda.
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3-Methoxyphenylhydrazine hydrochloride CAS:39232-91-2
3-Methoxyphenylhydrazine hydrochloride chinhu cheorganic chine molecular formula C8H10N2O·HCl. Chine methoxy group (-OCH3) iri panzvimbo ye meta pa phenylhydrazine ring. Chinhu ichi chinoratidzika se crystalline solid chena kusvika chena uye chinoshanda sechikamu chakakosha mukugadzirwa kwe organic. Maumbirwo aro akasiyana emakemikoro anoribvumira kutora chikamu mukuita kwakasiyana-siyana, zvichiita kuti ribatsire pakugadzira bioactive compounds nezvimwe zvinhu zvinoshanda.
