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2,4,6-Trifluorobenzonitrile CAS:96606-37-0
I-2,4,6-Trifluorobenzonitrile iyinhlanganisela enuka kamnandi enama-fluorine ebonakala ngokuba khona kwama-athomu amathathu e-fluorine kanye neqembu le-cyano elixhunywe endandatho ye-benzene. Ngefomula yama-molecule i-C7H2F3N, le nhlanganisela iphawuleka ngezakhiwo zayo zamakhemikhali ezihlukile ezivela kuma-athomu e-fluorine angenawo ama-electronegative, athonya ukusabela kwayo kanye nokusebenzisana ezindaweni ezahlukahlukene zamakhemikhali. Ngenxa yezimfanelo zayo zesakhiwo, i-2,4,6-trifluorobenzonitrile ithola ukusetshenziswa kwezokwelapha, amakhemikhali ezolimo, kanye nesayensi yezinto ezibonakalayo, isebenza njengomxhumanisi obalulekile ekuhlanganisweni kwama-molecule asebenzayo ngokwezinto eziphilayo kanye nezinto ezisebenzayo.
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4,4′-Dichlorodiphenyl sulfone CAS:80-07-9
I-4,4′-Dichlorodiphenyl sulfone, eyaziwa nangokuthi i-diclofenac sulfone noma i-DCPS, iyinhlanganisela yezinto eziphilayo ebonakala ngama-athomu amabili e-chlorine afakwe esikhundleni sesakhiwo se-diphenyl sulfone. Le nhlanganisela idonsele ukunaka ngenxa yezicelo zayo ezahlukahlukene emikhakheni eyahlukene, kufaka phakathi i-polymer chemistry kanye nemboni yezemithi. Ngenxa yezakhiwo zayo zamakhemikhali ezihlukile, i-4,4′-dichlorodiphenyl sulfone isebenza njengomxhumanisi obalulekile ekuhlanganisweni kwezinto zokusebenza okuphezulu, ikakhulukazi ekukhiqizeni ama-thermoplastics kanye namanye ama-polymer athuthukile. Ngaphezu kwalokho, ucwaningo oluqhubekayo luhlola imisebenzi yayo engaba khona yezinto eziphilayo, okwenza kube yisihloko esithakazelisayo sokutadisha okwengeziwe kumakhemikhali wezokwelapha.
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I-2-(4-Diethylamino-2-hydroxybenzoyl)benzoic acid CAS:5809-23-4
I-2-(4-Diethylamino-2-hydroxybenzoyl)benzoic acid iyinhlanganisela yezinto eziphilayo ebonakala ngesakhiwo sayo esiyingqayizivele esineqembu le-diethylamino, iqembu le-hydroxy, kanye nengxenye ye-benzoic acid. Le nhlanganisela iphawuleka ngokusetshenziswa kwayo okungaba khona emikhakheni ehlukahlukene njengemithi, ikakhulukazi ekwakhiweni nasekuthuthukisweni kwemithi, ngenxa yokuba khona kwamaqembu asebenzayo asebenzayo angasebenzisana nezinhloso zezinto eziphilayo. Ukuhlanganiswa kwalezi zici kunganikeza izakhiwo ezithakazelisayo zemithi, okwenza kube yisihloko socwaningo oluqhubekayo oluhlose ukuhlola ukusabela kwayo, ukwakheka, kanye namandla okwelapha.
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I-2-Bromo-2′-fluoroacetophenone CAS:655-15-2
I-2-Bromo-2′-fluoroacetophenone iyi-ketone enuka kamnandi equkethe i-athomu ye-bromine kanye ne-athomu ye-fluorine njengezithasiselo zesakhiwo se-acetophenone. Le nhlanganisela ibonisa izakhiwo zamakhemikhali ezihlukile ngenxa yokuba khona kwala ma-athomu e-halogen, okwenza ibe yigugu ekuhlanganisweni kwezinto eziphilayo kanye namakhemikhali ezokwelapha. Ukusebenza kwayo kuvumela izinguquko ezahlukahlukene ezingaholela ekuthuthukisweni kwama-molecule ayinkimbinkimbi kakhulu, okuhlanganisa nemithi kanye namakhemikhali ezolimo. Ucwaningo lwe-2-bromo-2′-fluoroacetophenone luyaqhubeka nokuhlola ukusetshenziswa kwayo ekutholakaleni kwemithi kanye nesayensi yezinto zokwakha, lugcizelela amandla ayo njengesakhiwo esiguquguqukayo kumasu okwenziwa.
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I-5-Bromo-3-methoxypicolinic acid CAS:1142191-66-9
I-5-Bromo-3-methoxypicolinic acid iyinhlanganisela yezinto eziphilayo eyingxenye yesigaba sama-picolinic acid, okuyizinto ezivela ku-pyridine. Le nhlanganisela idonsele ukunaka emikhakheni eyahlukahlukene, okuhlanganisa i-chemistry yezokwelapha kanye nesayensi yezolimo, ngenxa yezindlela zayo zokwelapha ezingaba khona kanye nezindima ekwenziweni kwezinto eziphilayo. Ibonisa imisebenzi ethokozisayo yezinto eziphilayo, okuhlanganisa imiphumela ezinhlelweni ze-neurotransmitter kanye nezakhiwo ezingaba khona zokulwa nokuvuvukala. Ucwaningo nge-5-bromo-3-methoxypicolinic acid luyaqhubeka nokuhlola izindlela zayo zokusebenza, izindlela zokwenziwa, kanye nokusetshenziswa okungenzeka ekuthuthukisweni kwemithi kanye nokuvikelwa kwezitshalo, luqokomisa ukubaluleka kwayo kokubili ezimweni zemithi kanye nezolimo.
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I-5-Bromo-3-nitropyridine-2-carbonitrile CAS:573675-25-9
I-5-Bromo-3-nitropyridine-2-carbonitrile iyinhlanganisela yezinto eziphilayo ehlanganisa indandatho ye-pyridine ethathelwe indawo yi-athomu ye-bromine, iqembu le-nitro, kanye neqembu le-cyano. Lesi sakhiwo esiyinkimbinkimbi senza kube nesithakazelo esikhethekile kumakhemikhali ezokwelapha kanye nesayensi yezinto ngenxa yomsebenzi wayo wezinto eziphilayo kanye nokusetshenziswa kwayo njengesisekelo sokwenziwa kwamakhemikhali ahlukahlukene. Ukuba khona kwamaqembu amaningi asebenzayo kuvumela ukusabela okuhlukahlukene, okukhuthaza ukusetshenziswa kwayo ekutholakaleni kwemithi kanye nokuthuthukiswa kwezinto ezintsha. Ucwaningo oluqhubekayo ngale nhlanganisela luhlola izakhiwo zayo zemithi, izindlela zokwenziwa, kanye nezicelo ezingaba khona kumakhemikhali ezolimo kanye namakhemikhali amahle.
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2,4-Difluorobenzaldehyde CAS:1550-35-2
I-2,4-Difluorobenzaldehyde iyi-aldehyde enuka kamnandi ebonakala ngokuba khona kwezinto ezimbili ezithatha indawo ye-fluorine ezindaweni ezi-2 nezi-4 eringini ye-benzene, kanye neqembu le-formyl (-CHO). Ngefomula yama-molecule i-C7H4F2O, le nhlanganisela ikhombisa izakhiwo zamakhemikhali ezihlukile ngenxa yemiphumela yokuhoxiswa kwama-athomu e-fluorine ngama-electron. Ukusebenza kwayo kuyenza ibe yigugu ekuhlanganisweni kwezinto eziphilayo ekukhiqizeni amakhemikhali ahlukahlukene asebenzayo kanye nama-intermediate emithini yemithi. Ngaphezu kwalokho, i-2,4-difluorobenzaldehyde isetshenziswa kwisayensi yezinto ezibonakalayo kanye namakhemikhali ezolimo, lapho izici zayo ezihlukile zingathonya khona izakhiwo zezinto eziphumayo kanye nokwakheka.
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3,3′-Sulfonyldianiline CAS:599-61-1
I-3,3′-Sulfonyldianiline iyinhlanganisela yezinto eziphilayo enefomula yamakhemikhali i-C12H12N2O2S. Inamayunithi amabili e-aniline axhunywe yibhuloho le-sulfonyl (-SO2-). Lesi sakhiwo sinikeza izakhiwo ezihlukile ezenza kube usizo ezisetshenzisweni ezahlukene, ikakhulukazi ekukhiqizeni udayi kanye nanjengengxenye ebalulekile ekhemistri ye-polymer. Ukuba khona kwamaqembu e-aromatic amine kanye neqembu le-sulfonyl kuvumela ukusabela okuthakazelisayo, okwenza kufaneleke ezinqubweni zokwenziwa ezihlose ukukhiqiza izinto zokusebenza okuphezulu. Ucwaningo luyaqhubeka nokuhlola imisebenzi yalo yezinto eziphilayo kanye nezicelo ezingaba khona kwezokwelapha, okwenza kube yinkimbinkimbi yesithakazelo esikhulayo emikhakheni eminingi.
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I-Amsacrine hydrochloride CAS:54301-15-4
I-Amsacrine hydrochloride iyi-anthracycline eyenziwe ngokwenziwa eveza izakhiwo zokulwa nomdlavuza. Isetshenziswa kakhulu ekwelapheni izinhlobo ezahlukene zomdlavuza, ikakhulukazi ama-leukemia nama-lymphoma. I-Amsacrine isebenza ngokuhlangana ibe yi-DNA futhi ivimbele i-topoisomerase II, okuholela ekuqhekekeni kwe-DNA strand futhi ekugcineni kubangele i-apoptosis kumaseli anomdlavuza. Ukusebenza kwayo kahle kanye nephrofayili yemiphumela emibi kuye kwenza kwaba yindaba yocwaningo kanye nokusetshenziswa kwemitholampilo ku-oncology.
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I-Acetylacetaldehyde dimethyl acetal CAS:5436-21-5
I-Acetylacetaldehyde dimethyl acetal iyinhlanganisela ye-organosilicon ebonakala ngokuba khona kwemisebenzi ye-acetyl ne-aldehyde evikelwe amaqembu e-dimethyl acetal. Le nhlanganisela yaziwa ngokuzinza kwayo kanye nokuguquguquka kwayo ekuhlanganisweni kwezinto eziphilayo. Isebenza njengesixhumi esibalulekile ekulungiseleleni izinto ezahlukahlukene zamakhemikhali, okwenza ibe nesithakazelo kokubili ocwaningweni lwezemfundo kanye nezicelo zezimboni.
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I-Methyl 3-(4-hydroxyphenyl)propionate CAS:5597-50-2
I-Methyl 3-(4-hydroxyphenyl)propionate iyinhlanganisela yezinto eziphilayo ebonakala ngokuba khona kweqembu le-methyl ester kanye nengxenye ye-hydroxyphenyl. Ingokwesigaba sezinto ezitholakala ku-propionic acid futhi ikhombisa izakhiwo zamakhemikhali ezithakazelisayo ngenxa yesakhiwo sayo esinuka kamnandi. Le nhlanganisela inesithakazelo emikhakheni ehlukahlukene, ikakhulukazi kumakhemikhali ezokwelapha kanye nesayensi yezinto ezibonakalayo, ngenxa yezicelo zayo ezingaba khona.
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I-Disodium 1,5-naphthalenedisulfonate CAS:1655-29-4
I-Disodium 1,5-naphthalenedisulfonate iyinhlanganisela yezinto eziphilayo ebonakala ngokuba khona kwamaqembu amabili e-sulfonic acid anamathele endandatho ye-naphthalene. Njengoba yenziwe njengosawoti we-disodium, ikhombisa ukuncibilika okuphezulu emanzini, okwenza ibe usizo ezinhlotsheni ezahlukahlukene. Le nhlanganisela iyaziswa ngokusetshenziswa kwayo okungenzeka kumakhemikhali okuhlaziya kanye nezinqubo zezimboni ngenxa yokuqina kwayo kwamakhemikhali kanye nekhono lokuxhumana namanye ama-molecule ngempumelelo.
