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I-Methyl 2-thiofuroate CAS:13679-61-3
I-Methyl 2-thiofuroate iyinhlanganisela ye-organosulfur enefomula yama-molecule i-C₇H₈O₂S. Inendandatho ye-furan ethathelwe indawo yiqembu le-thioester, okuholela esakhiweni esiyingqayizivele esihlanganisa izici ze-sulfur ne-aromatic. Le nhlanganisela yaziwa ngokusebenza kwayo okuthakazelisayo kwamakhemikhali, okuvumela ukuthi ihlanganyele ekusabeleni okuhlukahlukene kokwenziwa kwezinto eziphilayo. Iphunga layo elihlukile liyenza ibe yigugu embonini yamakha, kuyilapho ukusebenza kwayo kwenza kube lula ukusetshenziswa kwayo njengendlela ephakathi kokwenza izinto eziphilayo ezisebenzayo. Ucwaningo oluqhubekayo lugxile ekuhloleni ukusetshenziswa kwayo kwezokwelapha, ezolimo, nakweminye imikhakha yamakhemikhali.
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I-4-Hydroxy-6-methyl-2-pyrone CAS:675-10-5
I-4-Hydroxy-6-methyl-2-pyrone iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C₇H₆O₃. Inendandatho ye-pyrone, okuyisakhiwo esinamalungu ayisithupha se-heterocyclic esiqukethe i-athomu eyodwa ye-oxygen nama-athomu amahlanu e-carbon. Le nhlanganisela ichazwa yiqembu le-hydroxyl endaweni yesine kanye neqembu le-methyl endaweni yesithupha. I-4-Hydroxy-6-methyl-2-pyrone ithole isithakazelo ngenxa yemisebenzi yayo ehlukahlukene yezinto eziphilayo, okuhlanganisa izakhiwo ze-antioxidant kanye nokusetshenziswa okungenzeka kwezokwelapha. Ngaphezu kwalokho, isebenza njengesikhungo esibalulekile ekuhlanganisweni kwezinto eziphilayo, inikela ekuthuthukisweni kwamakhemikhali ahlukahlukene kumakhemikhali ezokwelapha kanye nesayensi yezinto zokwakha.
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I-2-Fluoro-3-iodopyridine CAS:113975-22-7
2-I-Fluoro-3-iodopyridine iyi-halogenated pyridine derivative ebonakala ngokuba khona kwama-athomu e-fluorine ne-iodine ezindaweni ezingu-2 no-3 zendandatho yayo ye-pyridine, ngokulandelana. Ngefomula yama-molecule i-C5H4FIN, le nhlanganisela ibonisa izakhiwo zamakhemikhali ezihlukile ngenxa yemvelo yama-halogen e-electronegative. Ifundwa kabanzi ngezinhlelo zayo ezingaba khona emikhakheni yekhemistri yezokwelapha kanye nesayensi yezinto ezibonakalayo, lapho amaqembu ayo asebenzayo evumela ukuguqulwa okuhlukahlukene kanye nokusabela.
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I-2-Chloro-5-fluoropyridine CAS:31301-51-6
2-I-Chloro-5-fluoropyridine iyinhlanganisela yezinto eziphilayo e-heterocyclic enefomula yama-molecule i-C5H4ClFN. Inendandatho ye-pyridine ethathelwe indawo ezindaweni ezi-2 nezi-5 ngama-athomu e-chlorine ne-fluorine, ngokulandelana. Le nhlanganisela inesithakazelo esikhulu kumakhemikhali emithi ngenxa yezakhiwo zayo zamakhemikhali ezihlukile, ezivumela ukuthi isebenze njengomxhumanisi ekwakhiweni kwama-molecule ahlukahlukene asebenzayo ngokwezinto eziphilayo. Isakhiwo sayo sinikeza ipulatifomu yokuguqulwa okwengeziwe okuthuthukisa umsebenzi wayo nokukhetha kwayo ekuthuthukisweni kwemithi.
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I-2,5-Dichloroisonicotinic acid CAS: 88912-26-9
I-2,5-Dichloroisonicotinic acid iyi-chlorinated derivative ye-isonicotinic acid, equkethe ukushintshwa kwe-chlorine ezindaweni ezi-2 nezi-5 zendandatho ye-pyridine. Ifomula yayo yama-molecule yi-C6H4Cl2N02, ekhombisa isakhiwo sayo esiyingqayizivele esihlanganisa i-halogenation nokusebenza kwe-carboxylic acid. Ukuba khona kwama-athomu e-chlorine kuthuthukisa ukusabela kwayo kanye nokuncibilika kwayo, okwenza kube yikhompawundi ewusizo ezinhlelweni ezahlukene ze-synthetic organic chemistry, ikakhulukazi kwezemithi kanye namakhemikhali ezolimo.
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I-2-Fluoronicotinic acid CAS:393-55-5
2-I-Fluoronicotinic acid iyi-derivative ye-nicotinic acid equkethe i-fluorine, ebonakala ngokuba khona kwe-athomu ye-fluorine endaweni engu-2 yendandatho yayo ye-pyridine. Ifomula yayo yama-molecule yi-C6H5FN02, ekhombisa isakhiwo sayo esiyingqayizivele esihlanganisa kokubili i-carboxylic acid kanye nokusebenza kwe-heterocyclic. Ukwethulwa kwe-athomu ye-fluorine kuthuthukisa i-lipophilicity yayo kanye nokusabela kwayo, okwenza ibe yikhompawundi ebalulekile kumakhemikhali e-organic okwenziwa kanye nezicelo ezingaba khona emithini yemithi kanye namakhemikhali ezolimo.
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I-4-Amino-3-nitropyridine CAS:1681-37-4
I-4-Amino-3-nitropyridine iyinhlanganisela yezinto eziphilayo equkethe indandatho ye-pyridine enezithako ze-amino kanye ne-nitro ezindaweni ezingu-4 kanye no-3, ngokulandelana. Ifomula yayo yama-molecule yi-C5H6N4O2. Le nhlanganisela ikhombisa izakhiwo zamakhemikhali ezihlukile ngenxa yokuba khona kwamaqembu e-amino kanye ne-nitro, okwenza ibe yigugu emikhakheni eyahlukene njengekhemistri yezokwelapha, isayensi yezinto zokwakha, kanye nocwaningo lwezemvelo.
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I-3-Methyl-4-aminopyridine CAS:1990-90-5
3-I-Methyl-4-aminopyridine (3-MP) iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C6H8N2. Iqukethe indandatho ye-pyridine ethathelwe indawo yiqembu le-methyl endaweni engu-3 kanye neqembu lama-amino endaweni engu-4. Lesi sidakamizwa esithathwe esikhundleni se-pyridine sibonisa izakhiwo zamakhemikhali ezithakazelisayo ezenza sibe yigugu emikhakheni eyahlukahlukene, ikakhulukazi kumakhemikhali ezokwelapha kanye ne-neuroscience.
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5-BROMO-2-METHOXY-3-CYANOPYRIDINE CAS:884495-39-0
5-I-Bromo-2-methoxy-3-cyanopyridine iyinhlanganisela yezinto eziphilayo ebonakala ngendandatho ye-pyridine ethathelwe indawo yi-athomu ye-bromine, iqembu le-methoxy, kanye neqembu le-cyano. Ifomula yayo yama-molecule yi-C8H7BrN2O, ekhombisa isakhiwo sayo esiyingqayizivele esihlanganisa i-halogenation namaqembu amaningi asebenzayo. Ukuba khona kwamaqembu e-bromine ne-cyano kuthuthukisa ukusabela, okwenza kube yindawo ebalulekile ekhemistri yezinto eziphilayo, ikakhulukazi kwezemithi kanye namakhemikhali ezolimo.
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6-Methyl-2-pyridinecarboxaldehyde CAS:1122-72-1
I-6-Methyl-2-pyridinecarboxaldehyde iyinhlanganisela yezinto eziphilayo enefomula yama-molecule i-C7H7NO. Inendandatho ye-pyridine ethathelwe indawo yiqembu le-methyl endaweni engu-6 kanye neqembu le-aldehyde endaweni engu-2. Le nhlanganisela yaziwa ngezakhiwo zayo ezihlukile zephunga futhi ithole intshisekelo ekusetshenzisweni kwamakhemikhali ahlukahlukene ngenxa yamaqembu ayo asebenzayo, angabamba iqhaza ekusabeleni okuningi, okwenza ibe yindawo ebalulekile yokwenziwa kwezinto eziphilayo.
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I-2-Fluoro-3-hydroxypyridine CAS:174669-74-0
2-I-Fluoro-3-hydroxypyridine iyi-derivative ye-pyridine enama-fluorine equkethe iqembu le-hydroxyl endaweni engu-3 kanye ne-athomu ye-fluorine endaweni engu-2. Le nhlanganisela ibonakala ngezakhiwo zayo zamakhemikhali ezihlukile, ezivela ekusebenzisaneni phakathi kwe-fluorine ene-electronegative kanye neqembu le-hydroxyl. Isebenza njengomxhumanisi obalulekile ekuhlanganisweni kwezinto eziphilayo, ikakhulukazi emikhakheni ye-chemistry yezokwelapha neyezolimo.
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I-2-CHLORO-5-FLUORO-3-NITROPYRIDINE CAS:136888-21-6
2-I-Chloro-5-fluoro-3-nitropyridine iyinhlanganisela ye-heterocyclic enuka kamnandi equkethe indandatho ye-pyridine ene-chlorine, i-fluorine, kanye ne-nitro esikhundleni sayo ezindaweni ezingu-2, 5, kanye no-3, ngokulandelana. Ifomula yayo yama-molecule yi-C5H3ClF N3O2. Inhlanganisela eyingqayizivele yamaqembu e-halogen kanye ne-nitro kule nhlanganisela ithuthukisa ukusabela kwayo, okwenza ibe yigugu emikhakheni eyahlukahlukene njengemithi, amakhemikhali ezolimo, kanye nesayensi yezinto zokwakha.
