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4-Methylthiosemicarbazide CAS:6610-29-3
I-4-Methylthiosemicarbazide iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C4H10N4S. Inesakhiwo se-thiosemicarbazide, esibonakala ngeqembu le-methyl elixhunywe ku-athomu ye-nitrogen endaweni ye-4 kanye neqembu le-thiol (-SH). Le nhlanganisela ithole isithakazelo esikhulu kumakhemikhali ezokwelapha ngenxa yamandla ayo njenge-antitumor kanye ne-antimicrobial agent. Izakhiwo zayo ezihlukile ziyenza ikwazi ukusebenzisana nezinhloso ezahlukahlukene zezinto eziphilayo, okwenza kube yindawo ebalulekile yokuqala yokwenza ama-molecule ayinkimbinkimbi kakhulu e-bioactive. Ucwaningo oluqhubekayo luyaqhubeka nokuhlola ukusetshenziswa kwayo kwezokwelapha kanye nezindlela zokusebenza ezindaweni ezahlukene zokwelapha.
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I-CAS ye-3-isochromanone:4385-35-7
I-3-Isochromanone, eyaziwa nangokuthi i-3-benzopyran-1-one, iyinhlanganisela yezinto eziphilayo ezi-heterocyclic ebonakala ngeqembu elihlanganisiwe le-isochroman kanye ne-carbonyl functional. Ngefomula yama-molecule i-C9H8O2, ikhombisa izici zesakhiwo ezihlukile ezifaka isandla ezimpahleni zayo ezithakazelisayo zamakhemikhali nezomzimba. Le nhlanganisela idonsele ukunaka kumakhemikhali ezokwelapha ngenxa yemisebenzi yayo engaba khona yezokwelapha, okuhlanganisa nemiphumela yokulwa nokuvuvukala, i-antioxidant, kanye neyokulwa nomdlavuza. Njengengxenye ebalulekile ekuhlanganisweni kwezinto eziphilayo, i-3-isocromanone isetshenziswa ekulungiseleleni izinto ezahlukahlukene ezisetshenziswa emithini yemithi kanye namakhemikhali ezolimo.
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i-o-Tolylacetic acid CAS:644-36-0
I-o-Tolylacetic acid, eyaziwa nangokuthi i-2-tolylacetic acid, iyi-aromatic carboxylic acid ebonakala ngeqembu le-methyl elixhunywe kwindandatho ye-phenyl endaweni ye-ortho maqondana nengxenye ye-acetic acid. Ngefomula yama-molecule C9H10O2, ikhombisa izakhiwo ezibalulekile ekusetshenzisweni okuhlukahlukene kokwenziwa kwezinto eziphilayo kanye ne-chemistry yemithi. Le khompawundi isebenza njengomxhumanisi obalulekile ekukhiqizweni kwamakhemikhali amahle futhi ithole isithakazelo ngenxa yemisebenzi yayo engaba khona yezinto eziphilayo. Ucwaningo nge-o-tolylacetic acid luyaqhubeka nokwembula ukusebenza kwayo ekuthuthukisweni kwemithi nakwezinye izinqubo zezimboni.
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I-Glycinonitrile hydrochloride CAS: 6011-14-9
I-Glycinonitrile hydrochloride, eyaziwa nangokuthi i-2-aminoacetonitrile hydrochloride, iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C2H6ClN. Yakhiwa yiqembu le-nitrile elixhunywe engxenyeni ye-glycine, okwenza kube yisisekelo esibalulekile ekwakhiweni kwama-molecule ahlukahlukene asebenzayo. Lo sawoti we-hydrochloride uthuthukisa ukuncibilika kwe-glycinonitrile ezixazululweni zamanzi, okwenza kube lula ukusetshenziswa kwayo ekusabeleni kwamakhemikhali ahlukahlukene. I-Glycinonitrile hydrochloride isetshenziswa kakhulu kumakhemikhali okwelapha kanye ne-biochemistry, ikakhulukazi ekuthuthukisweni kwemithi kanye namakhemikhali ezolimo, lapho izakhiwo zayo ezihlukile zingasetshenziswa khona ngezinhlelo ezithile.
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I-Terephthaldicarboxaldehyde CAS:623-27-8
I-Terephthaldicarboxaldehyde (TDCA) iyinhlanganisela yezinto eziphilayo enefomula yama-molecule C10H8O4. Yakhiwe ngendandatho ye-benzene enamaqembu amabili e-aldehyde (-CHO) namaqembu amabili e-carboxylic acid (-COOH) atholakala ezindaweni ezingu-1,4, okwenza kube yinto ephuma ku-terephthalic acid. Le nhlanganisela idlala indima ebalulekile ekuhlanganisweni kwezinto eziphilayo kanye nesayensi yezinto, ikakhulukazi ekukhiqizweni kwama-polymer, ama-resin, namakhemikhali akhethekile. Amaqembu ayo ahlukile asebenzayo ahlinzeka ngokusebenza okuvumela ukuguqulwa kwamakhemikhali ahlukahlukene, okwenza i-TDCA ibe yindawo ebalulekile ekuthuthukiseni izinto ezintsha kanye namakhemikhali asebenzayo.
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4′-Fluoroacetophenone CAS:403-42-9
I-4′-Fluoroacetophenone iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C9H9F0. Iqukethe iqembu le-phenyl elithathelwe indawo yiqembu le-fluoro endaweni ye-para kanye neqembu le-acetyl elinamathiselwe endandatho ye-benzene. Lolu ketshezi olungenambala kuya kophuzi olukhanyayo lwaziwa ngephunga lalo elihlukile futhi luvame ukusetshenziswa ekwakhiweni kwezinto eziphilayo njengesithako esiphakathi kwemithi, amakhemikhali ezolimo, kanye namakhemikhali ahlukahlukene amahle. Ukuba khona kwe-athomu ye-fluorine kanye neqembu elisebenzayo le-acetyl kunikeza ukusabela okuhlukile ku-4′-fluoroacetophenone, okwenza kube usizo ocwaningweni lwamakhemikhali kanye nezicelo zezimboni.
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I-Ethyl O-methylbenzoate CAS:87-24-1
I-Ethyl O-methylbenzoate iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C10H12O2. Iqukethe i-ethyl ester etholakala ekusabeleni kwe-benzoic acid kanye ne-methanol, okuholela ekwakhiweni okuqukethe amaqembu asebenzayo e-ester kanye ne-ether. Le ester enuka kamnandi ibonakala ngephunga layo elimnandi, eliyizithelo, okwenza ibe yisithako esibalulekile embonini yamakha nokunambitheka. Ngaphezu kwalokho, isebenza njengesixhumi esiphakathi ekuhlanganisweni kwezinto eziphilayo, inegalelo ekukhiqizweni kwemithi ehlukahlukene kanye namakhemikhali amahle. Isakhiwo sayo esiyingqayizivele sinikeza ukusabela okuphawulekayo, kusiza ekuguqulweni kwamakhemikhali ahlukahlukene.
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i-o-Anisaldehyde CAS:135-02-4
I-o-Anisaldehyde, eyaziwa nangokuthi i-2-methoxybenzaldehyde, iyi-aldehyde enuka kamnandi enefomula yama-molecule i-C9H10O2. Iqukethe iqembu le-methoxy (-OCH3) elibekwe eqenjini elisebenzayo le-aldehyde (-CHO) endandatho ye-aromatic. Le nhlanganisela iphawuleka ngephunga layo elimnandi nelimnandi futhi ivame ukusetshenziswa embonini yamakha, kanye nokwakheka kwezinto eziphilayo. Ngaphezu kokusetshenziswa kwayo ekwenzeni amakha, i-o-anisaldehyde isebenza njengomxhumanisi obalulekile ekukhiqizweni kwemithi, amakhemikhali ezolimo, kanye namakhemikhali ahlukahlukene amahle, okwenza kube yinto ethakazelisayo kokubili ezindaweni zezimboni kanye nocwaningo.
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I-Tetraethylammonium chloride CAS: 56-34-8
I-Tetraethylammonium chloride (TEAC) iyi-quaternary ammonium salt enefomula yamakhemikhali i-C8H20ClN. Iqukethe i-tetraethylammonium cation kanye ne-chloride anion. Le kristalu eqinile emhlophe incibilika kakhulu emanzini nasezithambisweni eziphilayo ezi-polar. Ngenxa yesakhiwo sayo esiyingqayizivele, i-TEAC isebenza njenge-phase-transfer catalyst futhi isetshenziswa kabanzi ekuhlanganisweni kwezinto eziphilayo, ikakhulukazi ekuphenduleni okubandakanya ama-ionic kanye nama-non-ionic reactants. Amandla ayo okwenza kube lula ukudluliselwa kwama-ion kuzo zonke izigaba kuthuthukisa amazinga okusabela kanye nokusebenza kahle, okwenza kube yigugu ezinqubweni ezahlukene zamakhemikhali, kufaka phakathi lezo ezisezimbonini zemithi kanye nezolimo.
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I-Mithramycin A CAS:50-85-1
I-4-Methylsalicylic acid iyinhlanganisela yezinto eziphilayo ehlukaniswe njenge-derivative ye-salicylic acid. Ngefomula yama-molecule C8H8O3, ifaka iqembu le-methyl (-CH3) elibekwe endaweni ye-para maqondana neqembu le-carboxylic acid endandatho ye-aromatic. Le nhlanganisela ibonisa imisebenzi ehlukahlukene yezinto eziphilayo futhi ithole intshisekelo ocwaningweni lwezokwelapha kanye namakhemikhali. Isetshenziswa kakhulu ekuhlanganiseni imithi, amakhemikhali ezolimo, kanye nanjengesandulela samanye amakhemikhali ezinto eziphilayo. Izakhiwo zayo ezihlukile zesakhiwo zivumela ukusetshenziswa okuningana, okuhlanganisa ukusetshenziswa njenge-ejenti yokulwa nokuvuvukala kanye nokwakhiwa kwemikhiqizo ehlukahlukene.
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i-pyrocatechol monoethyl ether CAS:94-71-3
I-Pyrocatechol monoethyl ether, eyaziwa nangokuthi i-ethyl catechol, iyinhlanganisela yezinto eziphilayo etholakala ku-pyrocatechol eneqembu le-ethyl elifakwe esikhundleni kwenye yezikhundla zayo ze-hydroxyl. Ifomula yayo yama-molecule yi-C10H14O2, equkethe indandatho ye-benzene enamaqembu amabili e-hydroxyl (-OH) kanye neqembu elisebenzayo le-ethyl ether. Le nhlanganisela inentshisekelo enkulu emikhakheni ehlukahlukene, kufaka phakathi ukwakheka kwezinto eziphilayo, imithi, kanye nokukhiqizwa kwamakhemikhali. Isakhiwo sayo esiyingqayizivele sivumela ukuguqulwa kwamakhemikhali amaningi, okwenza kube yindawo ebalulekile ekwakhiweni kwama-molecule ayinkimbinkimbi kakhulu.
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2′,4′-Dichlorovalerophenone CAS:61023-66-3
I-2′,4′-Dichlorovalerophenone iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C11H10Cl2O. Iqukethe umgogodla we-valerophenone onezindawo ezimbili ze-chlorine ezitholakala ezindaweni ze-ortho kanye ne-para zendandatho ye-aromatic. Lesi sitshalo esiphuzi esikhanyayo siyaziwa ngokusetshenziswa kwaso ekuhlanganisweni kwezinto eziphilayo, ikakhulukazi njengesiphakathi ekukhiqizweni kwemithi, amakhemikhali ezolimo, kanye namakhemikhali akhethekile. Ukuba khona kwama-athomu e-chlorine kanye neqembu elisebenzayo le-carbonyl kunikeza ukusabela okuyingqayizivele ku-2′,4′-dichlorovalerophenone, okwenza kube yisakhiwo esibalulekile ekuguqulweni kwamakhemikhali ahlukahlukene kanye nezinqubo zezimboni.
