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I-3-METHYL-2-PYRIDINECARBOXALDEHYDE CAS:55589-47-4
3-I-Methyl-2-pyridinecarboxaldehyde, i-organic compound ene-molecule formula C7H9NO, inendandatho ye-pyridine ethathelwe indawo yiqembu le-methyl endaweni engu-3 kanye neqembu le-aldehyde (-CHO) endaweni engu-2. Le nhlanganisela iphawuleka ngokusebenza kwayo kanye nokuguquguquka kwayo ekuhlanganiseni kwezinto eziphilayo, okwenza ibe yindawo ebalulekile yokudala ama-molecule ahlukahlukene asebenzayo ngokwezinto eziphilayo kanye namanye amakhemikhali amakhemikhali.
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I-5-Bromo-2-methoxy-3-nitropyridine CAS:152684-30-5
5-I-Bromo-2-methoxy-3-nitropyridine iyinhlanganisela yezinto eziphilayo eyingxenye yomndeni we-pyridine. Ibonakala nge-athomu ye-bromine, iqembu le-methoxy, kanye neqembu le-nitro elixhunywe endandatho ye-pyridine. Lezi zinto ezithatha indawo zinikeza izakhiwo zamakhemikhali ezihlukile kanye nokusabela kwento ehlanganisiwe, okwenza ibe yindawo ebalulekile ekwakhiweni kwamakhemikhali ahlukahlukene. Le nhlanganisela ivame ukuhlolwa ngezinhlelo zayo ezingaba khona kumakhemikhali ezokwelapha nakweminye imikhakha.
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2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE CAS:7403-46-5
2-I-Chloro-1-methylpyridinium p-toluenesulfonate iyi-quaternary ammonium salt enefomula yamakhemikhali i-C12H12ClN2O3S. Iqukethe indandatho ye-pyridinium ethathelwe indawo yi-athomu ye-chlorine endaweni engu-2 kanye neqembu le-methyl endaweni engu-1, kanye ne-para-toluenesulfonate counterion. Le nhlanganisela yaziwa ngendima yayo njenge-reagent esebenza kahle ye-electrophilic ekuguqulweni okuhlukahlukene kwezinto eziphilayo, okwenza ibaluleke kakhulu kumakhemikhali ezinto eziphilayo zokwenziwa.
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3-CHLORO-2-METHOXYPYRIDINE CAS:13472-84-9
3-I-Chloro-2-methoxypyridine iyinhlanganisela yezinto eziphilayo eyingxenye yomndeni we-pyridine, ebonakala nge-athomu ye-chlorine kanye neqembu le-methoxy elixhunywe endandatho ye-pyridine. Le nhlanganisela ikhombisa izakhiwo zamakhemikhali ezihlukile ngenxa yokuba khona kwalezi zinto ezithatha indawo, ezingathonya ukusebenza kwayo kanye nokusebenzisana namanye ama-molecule. Isetshenziswa kakhulu ekuhlanganisweni kwamakhemikhali futhi inezinhlelo zokusebenza ezingaba khona emikhakheni eyahlukene yezimboni neyemithi.
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2,4-Dichloropyridine-3-carboxaldehyde CAS:134031-24-6
I-2,4-Dichloropyridine-3-carboxaldehyde iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C7H4Cl2NO. Ifaka indandatho ye-pyridine ethathelwe indawo ngama-athomu amabili e-chlorine ezindaweni ezi-2 nezi-4 kanye neqembu elisebenzayo le-aldehyde (-CHO) endaweni ezi-3. Le nhlanganisela ibalulekile kumakhemikhali ezinto eziphilayo ngenxa yesakhiwo sayo esiyingqayizivele, okwenza ibe yindawo ewusizo yokwenziwa kwama-molecule ahlukahlukene asebenzayo, ikakhulukazi embonini yezokwelapha.
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3-Chloropyridine-2-carboxaldehyde CAS:206181-90-0
3-I-Chloropyridine-2-carboxaldehyde iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C6H4ClNO. Inendandatho ye-pyridine ethathelwe indawo yi-athomu ye-chlorine endaweni engu-3 kanye neqembu le-formyl (-CHO) endaweni engu-2. Le nhlanganisela inesithakazelo kumakhemikhali okwenziwa ngenxa yokusabela kwayo okuhlukile kanye namaqembu asebenzayo, okuvumela ukuthi isebenze njengesixhumi esiguquguqukayo ekulungiseleleni ama-molecule ahlukahlukene asebenzayo ngokwezinto eziphilayo.
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I-Ethanethioic acid S-ethyl ester CAS:625-60-5
I-Ethanethioic acid S-ethyl ester, eyaziwa kakhulu ngokuthi i-ethyl thioacetate, iyinhlanganisela ye-organosulfur enefomula yama-molecule i-C₄H₈OS. Le derivative ye-thioester ine-athomu yesulfure ehlanganiswe neqembu le-acetyl kanye neqembu le-ethyl, okwenza kube yilungu lomndeni we-thioester. I-Ethyl thioacetate ibonakala ngephunga layo elihlukile futhi isetshenziswa ekusabeleni kwamakhemikhali ahlukahlukene, ikakhulukazi ekwakhiweni kwezinto eziphilayo. Isebenza njengesixhumi esiguquguqukayo sokukhiqiza imithi, amakhemikhali ezolimo, kanye nama-flavouring agents, ikhombisa ukubaluleka kwayo kokubili ekusetshenzisweni kwezimboni kanye nocwaningo emkhakheni we-organic chemistry.
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I-Allyl Propyl Disulfide CAS:2179-59-1
I-Allyl propyl disulfide iyinhlanganisela ye-organosulfur enefomula yama-molecule i-C₈H₁₄S₂. Inesibopho se-disulfide (-SS-) esixhumanisa ama-athomu amabili esibabule, kanye namaqembu e-allyl (C₃H₅) kanye ne-propyl (C₃H₇) anamathele ku-sulfur ngayinye. Yaziwa ngephunga layo eliyingqayizivele, elingachazwa njengelinomunyu noma elinogalikhi, le nhlanganisela ivame ukutholakala ku-oyela yegalikhi futhi inegalelo ekunambithekeni kwayo okuhlukile. I-Allyl propyl disulfide inezicelo embonini yokudla njenge-ejenti yokunambitheka futhi ingaba nezinzuzo ezingaba khona zezempilo, kufaka phakathi izakhiwo zokulwa namagciwane, okwenza ibe nesithakazelo kokubili ocwaningweni lokupheka kanye nolwezokwelapha.
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I-Nicotinic acid CAS: 59-67-6
I-Nicotinic acid, eyaziwa nangokuthi i-niacin noma i-vitamin B3, iyi-vitamin encibilika emanzini enefomula yamakhemikhali i-C₆H₅NO₂. Idlala indima ebalulekile ekusetshenzisweni kwe-metabolism yomuntu, isebenza njengesandulela se-coenzymes i-NAD ne-NADP, ebalulekile ekukhiqizweni kwamandla eseli kanye nezinqubo ze-metabolism. I-Nicotinic acid ivame ukutholakala ekudleni okuhlukahlukene, okuhlanganisa inyama, inhlanzi, ubhontshisi, kanye nokusanhlamvu okuphelele. Ngaphandle kokubaluleka kwayo kokudla okunempilo, inezinsiza zokwelapha, ikakhulukazi ekuphatheni amazinga e-cholesterol kanye nokukhuthaza impilo yenhliziyo nemithambo yegazi. Ngenxa yekhono layo lokuthuthukisa amaphrofayili e-lipid, i-nicotinic acid ivame ukusetshenziswa ezindaweni zezokwelapha ukwelapha i-dyslipidemia.
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I-Methyl cyclopentenolone CAS:80-71-7
I-Methyl cyclopentenolone iyinhlanganisela ejikelezayo enefomula yama-molecule i-C₇H₈O₂. Inendandatho ye-cyclopentenone enamalungu amahlanu, lapho kuhlanganiswa khona iqembu le-methyl neqembu le-carbonyl, okudala isakhiwo samakhemikhali esiyingqayizivele. Le nhlanganisela iphawuleka ngephunga layo elimnandi nelimnandi elifana ne-caramel noma i-butterscotch, okwenza ibe usizo embonini yokudla nephunga njenge-ejenti yokunambitha nephunga elimnandi. I-Methyl cyclopentenolone nayo inesithakazelo ekuhlanganisweni kwezinto eziphilayo ngenxa yekhono layo lokubhekana nokusabela okuhlukahlukene kwamakhemikhali, isebenza njengomxhumanisi ekukhiqizweni kwamanye amakhemikhali ayigugu.
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I-Furfuryl thiopropionate CAS:59020-85-8
I-Furfuryl thiopropionate iyinhlanganisela ye-organosulfur ebonakala ngefomula yama-molecule i-C₈H₁₀OS₂. Itholakala ku-furfuryl alcohol kanye ne-thiopropionic acid, okuholela eqenjini elisebenzayo le-thioester elihlanganisa indandatho ye-furan nengxenye ye-propionate. Le nhlanganisela iphawuleka ngephunga layo elihlukile kanye nokusabela kwayo, okwenza ibe yigugu ekuhlanganisweni kwezinto eziphilayo. I-Furfuryl thiopropionate isebenza njengomxhumanisi ekulungiseleleni amakhemikhali ahlukahlukene asebenzayo ngokwezinto eziphilayo futhi ingathola ukusetshenziswa embonini yamakha nokunambitheka. Ucwaningo oluqhubekayo luyaqhubeka nokuhlola ukusetshenziswa kwayo okungenzeka kwezemithi kanye namakhemikhali ezolimo, kugcizelela ukubaluleka kwayo kumakhemikhali esimanje.
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I-L-4-(2-Amino-1-hydroxyethyl)-1,2-benzenediol bitartrate CAS:69815-49-2
I-L-4-(2-Amino-1-hydroxyethyl)-1,2-benzenediol bitartrate, evame ukubizwa ngokuthi uhlobo lwe-L-DOPA, iyinhlanganisela ebalulekile yezinto eziphilayo enefomula yama-molecule C₉H₁₃N₁O₄·C₄H₆O₆. Yakhiwe ngesakhiwo se-catechol esineqembu lama-amino kanye neqembu le-hydroxyl, okwenza kube yisandulela se-dopamine, i-neurotransmitter ebalulekile ebuchosheni. Le nhlanganisela isetshenziswa kakhulu ekwelapheni isifo sikaParkinson nezinye izimo ezihambisana nokuntuleka kwe-dopamine. Uhlobo lwayo lukasawoti lwe-bitartrate luthuthukisa ukuncibilika, lusiza ekumuncweni okungcono kanye nokusebenza kahle ekusetshenzisweni kokwelapha.
