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2-Methyl-5-nitropyridine CAS:21203-68-9
2-He hui organik ʻo Methyl-5-nitropyridine me ke ʻano molekala C6H6N2O2. Loaʻa i kēia hui kahi apo pyridine nona kahi hui methyl ma ke kūlana 2 a me kahi hui nitro ma ke kūlana 5. ʻO ke alo o nā hui electron-donating (methyl) a me nā hui electron-withdrawing (nitro) e hoʻokumu i nā waiwai uila hoihoi, e hoʻohuli ana i ka reactivity o ka hui. Hana ʻo 2-Methyl-5-nitropyridine ma ke ʻano he waena koʻikoʻi i ka synthesis organik, ʻoi aku hoʻi i ka ʻoihana lāʻau lapaʻau, kahi e hiki ai ke hoʻohana ʻia e hoʻomohala i nā hui biologically active like ʻole. ʻO ka hoʻomaopopo ʻana i kona mau waiwai kemika a me ka reactivity he mea nui ia no nā chemists e hana ana i nā ʻano hana synthetic hou a me ka ʻike lāʻau.
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2,4-Dibromopyridine CAS:58530-53-3
He hui organik ʻo 2,4-Dibromopyridine me ke ʻano molekala C5H3Br2N. Loaʻa iā ia kahi apo pyridine i pani ʻia me nā ʻātoma bromine ma nā kūlana 2- a me 4. He kuleana koʻikoʻi kēia derivative dibrominated i ka synthesis organik, ʻoiai ma ke ʻano he waena i ka hoʻomākaukau ʻana o nā lāʻau lapaʻau like ʻole a me nā agrochemicals. Hoʻonui ka loaʻa ʻana o ʻelua mau ʻātoma bromine i kona reactivity, e ʻae ana iā ia e komo i nā ʻano hopena kemika like ʻole, e like me nā pani nucleophilic a me nā hopena cross-coupling. He mea nui ka hoʻomaopopo ʻana i nā waiwai a me ke ʻano o 2,4-dibromopyridine no nā chemists e hana ana i ka hoʻomohala ʻana i nā hui hou me nā hana olaola hiki.
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ʻO Furaneol CAS:3658-77-3
ʻO Furaneol, i ʻike ʻia hoʻi ʻo 4-hydroxy-2,5-dimethyl-3(2H)-furanone, he hui kūlohelohe ia i hōʻike ʻia e kona ʻala ʻono, e like me ka caramel e hoʻomanaʻo ana i nā hua i moʻa ʻia. Me ke ʻano molekala C6H8O3, hōʻike ka furaneol i kahi apo furan me nā hydroxy a me nā methyl substituents, e hāʻawi ana i kona ʻano ʻono kū hoʻokahi. Hoʻohana nui ʻia i ka ʻoihana meaʻai, lawelawe ʻo furaneol ma ke ʻano he mea ʻono i nā huahana like ʻole, me nā candies, nā mea i hoʻomoʻa ʻia, a me nā mea inu. Eia kekahi, ʻo kona ʻala ʻoluʻolu e lilo ia i mea waiwai i ka ʻoihana ʻala. Ke manaʻo nei ka noiʻi e hoʻomau nei e ʻimi i kāna mau ʻano hana a me nā noi kūpono i nā ʻāpana like ʻole, e hoʻoikaika ana i kona koʻikoʻi i ka hoʻonui ʻana i ka sensory.
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5-Methyl furfural CAS:620-02-0
ʻO 5-Methyl furfural (5-MF) kahi hui organik i loaʻa mai ka maloʻo ʻana o nā kalapona, ʻoiai nā hexoses e like me ka glucose a me ka fructose. Me ke ʻano molekala C6H6O2, hōʻike ia i kahi apo furan i pani ʻia me kahi hui methyl ma ke kūlana 5 a me kahi hui hana aldehyde. Ua ʻike ʻia ʻo 5-MF no kona ʻala ʻono, e like me ka caramel, e lilo ia i mea waiwai nui i nā noi ʻono a me nā mea ʻala. He kemika kahua koʻikoʻi nō hoʻi ia i nā kaʻina hana hoʻololi biomass, e lawelawe ana ma ke ʻano he precursor no nā kemika a me nā mea like ʻole. Ke nānā nei ka noiʻi ʻana i ka 5-methyl furfural i kāna mau ʻano hana a me nā hoʻohana kūpono i ka kemika hoʻomau.
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ʻO Benzothiazole CAS:95-16-9
ʻO Benzothiazole kahi hui heterocyclic i hōʻailona ʻia e kahi apo benzene a me thiazole i hoʻohui ʻia, kahi e hāʻawi ai i kona mau waiwai kemika kū hoʻokahi. Loaʻa iā ia kahi ʻātoma nitrogen a me sulfur i loko o ka ʻāpana thiazole, e hāʻawi ana i ka reactivity hoihoi a me ka hana. Loaʻa nā derivatives Benzothiazole i nā noi like ʻole, me nā lāʻau lapaʻau, nā agrochemicals, a me ka ʻepekema mea, ma muli o kā lākou hana olaola a me ka hiki ke hana ma ke ʻano he mau poloka kūkulu no ka synthesizing ʻana i nā molekala paʻakikī. Hōʻike ka hui i nā waiwai antimicrobial, anticancer, a me nā anti-inflammatory, e lilo ia i kumuhana o ka noiʻi nui ʻana i ka kemika lāʻau lapaʻau.
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ʻO Tetrahydrothiophen-3-one CAS: 1003-04-9
ʻO Tetrahydrothiophen-3-one kahi hui heterocyclic i loaʻa ka sulfur i hōʻailona ʻia e kahi apo ʻelima-lālā e komo pū ana me nā ʻātoma kalapona a me ka sulfur. Me ke ʻano molekala C5H8OS, hōʻike kēia hui i kahi hui hana ketone ma ke kūlana 3 o ka ʻano thiophene-like. Ua loaʻa iā ia ka manaʻo ma nā ʻano like ʻole ma muli o kona mau waiwai kemika kū hoʻokahi a me nā noi hiki. Ua ʻimi nui ʻia ʻo Tetrahydrothiophen-3-one no kona hoʻohana ʻana i ka synthesis organik, nā ʻano ʻala, a malia paha he hui bioactive i nā lāʻau lapaʻau. ʻO kona ʻano hoihoi a me nā waiwai e lilo ia i kumuhana hoihoi o ke aʻo ʻana i loko o ke kemika lāʻau lapaʻau a me ka ʻepekema mea.
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ʻO Difurfuryl sulfide CAS: 13678-67-6
ʻO Difurfuryl sulfide kahi hui organik i hōʻike ʻia e ke alo o ʻelua mau hui furfuryl i hoʻopaʻa ʻia i kahi ʻātoma sulfur. Me ke ʻano molekala C10H10O2S, hōʻike kēia hui i nā waiwai kemika kū hoʻokahi ma muli o ka hui pū ʻana o ka sulfur a me nā hana i loaʻa mai ka furan. Ua loaʻa ka manaʻo iā Difurfuryl sulfide ma nā ʻano like ʻole, me ka ʻepekema mea, ke kemika polymer, a me nā lāʻau lapaʻau. Hāʻawi kona ʻano kūikawā i ka reactivity hoihoi, e lilo ia i mea waiwai nui i ka synthesis organik. Eia kekahi, ma muli o kāna mau noi hiki ke lilo i mea ʻono a me nā agrochemicals, ke hoʻomau nei ʻo difurfuryl sulfide i kumuhana o ka noiʻi no ka ʻimi ʻana i kāna mau hoʻohana like ʻole.
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5-Hydroxymethylfurfural CAS:67-47-0
ʻO 5-Hydroxymethylfurfural (HMF) kahi hui organik me ke ʻano molekala C6H6O3, i ʻike ʻia no kona koʻikoʻi i ka kemika kalapona a me nā kaʻina hana hoʻololi biomass. Loaʻa ia mai ka maloʻo ʻana o nā kō e like me ka glucose a me ka fructose a loaʻa iā ia nā hui hana hydroxymethyl a me furan. He mea kaulana ʻo HMF no kāna kuleana ma ke ʻano he kemika paepae hiki ke hoʻololi ʻia i nā huahana waiwai like ʻole, me nā wahie, nā mea hoʻoheheʻe, a me nā kemika ʻē aʻe. ʻO kāna mau noi hiki ke uhi i nā ʻoihana he nui, me ka meaʻai, nā lāʻau lapaʻau, a me nā biofuels. Ke kālele nei ka noiʻi e hoʻomau nei i ka hoʻomaikaʻi ʻana i kāna mau ʻano hana a me ka ʻimi ʻana i kona reactivity i ka kemika synthetic.
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ʻEtil furaneol CAS:27538-10-9
ʻO Ethyl furaneol, i ʻike ʻia hoʻi ʻo 4-ethyl-5-methyl-2-furancarboxaldehyde, he hui organik i ʻike ʻia no kona ʻala ʻoluʻolu a ʻono hoʻi e hoʻomanaʻo ana i ka caramel a me nā hua i moʻa ʻia. Me ke ʻano molekala C8H10O3, ʻo kēia hui he derivative furan e loaʻa ana kahi hui ethyl a me kahi hui methyl, e hāʻawi ana i kāna ʻano ʻono kū hoʻokahi. Hoʻohana nui ʻia ʻo Ethyl furaneol i ka ʻoihana meaʻai ma ke ʻano he mea ʻono a ma ka ʻoihana ʻala ma muli o kona ʻala hoihoi. Ke ʻimi nei ka noiʻi e hoʻomau nei e ʻimi i kāna synthesis a me nā noi hiki i nā ʻāpana like ʻole, e hoʻoikaika ana i kona koʻikoʻi i ka hoʻonui ʻana i nā ʻike sensory.
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5-Methyl-2-acetylfuran CAS:1193-79-9
ʻO 5-Methyl-2-acetylfuran kahi hui organik e hōʻike ana i kahi apo furan i pani ʻia me kahi methyl a me kahi hui acetyl. Me ke ʻano molekala C7H8O2, no ka papa o acetylfurans, nā hui i ʻike ʻia no kā lākou mau noi like ʻole i ka ʻono, ka ʻala, a me nā lāʻau lapaʻau. Hōʻike ʻia kēia hui e kona ʻala ʻono a me ka nati, e lilo ia i mea waiwai nui i nā ʻoihana meaʻai a me nā mea hoʻonaninani. Eia kekahi, ua loaʻa i ka 5-methyl-2-acetylfuran ka hoihoi i ka kemika synthetic ma muli o kona hiki ke lilo i poloka kūkulu no nā molekala paʻakikī. Ke manaʻo nei ka noiʻi e hoʻomau nei e ʻimi i kāna mau hana olaola a me nā noi hana hou aʻe.
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ʻO Difurfuryldisulfide CAS:4437-20-1
ʻO Difururyldisulfide kahi hui organosulfur i hōʻike ʻia e ke alo o ʻelua mau hui furfuryl i hoʻopaʻa ʻia ma o kahi loulou disulfide. Me ke ʻano molekala C10H10O2S2, hōʻike kēia hui i nā waiwai kemika kū hoʻokahi e loaʻa ana mai ka hui pū ʻana o nā hana sulfur a me furan. Ua loaʻa i kēia hui ka hoihoi i nā ʻano like ʻole, me ka synthesis organik a me ka ʻepekema mea. ʻO kona ʻano kūikawā e hiki ai iā ia ke komo i nā hopena kemika like ʻole, e lilo ia i mea waiwai no ka hana ʻana i nā molekala paʻakikī. Eia kekahi, ʻo nā noi hiki o difururyldisulfide i nā agrochemicals a me nā mea ʻono e lilo ia i kumuhana hoihoi o ka noiʻi i loko o ke kaiāulu kemika.
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2-Methyltetrahydrofuran-3-thiol CAS:57124-87-5
ʻO 2-Methyltetrahydrofuran-3-thiol kahi hui organik e hōʻike ana i kahi apo tetrahydrofuran i pani ʻia me kahi hui methyl a me kahi hui hana thiol (-SH). Me ke ʻano molekala C6H12OS, ua loaʻa i kēia hui ka manaʻo ma muli o kona ʻala a me ka ʻano ʻono, i wehewehe pinepine ʻia he mau ʻono ʻono a me ka sulfurous. Hāʻawi kona ʻano kū hoʻokahi i kāna mau noi hiki i nā ʻoihana ʻono a me nā ʻala. Ke kālele nei ka noiʻi ʻana i ka 2-methyltetrahydrofuran-3-thiol i ka hoʻomaopopo ʻana i kona mau waiwai sensory a me nā hana olaola hiki, e hōʻike ana i kona koʻikoʻi i nā noi kuke a me ke kemika synthetic.
