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D-(+)-Glucono-1,5-lactone CAS:90-80-2
ʻO D-(+)-Glucono-1,5-lactone kahi ester cyclic kūlohelohe i hoʻokumu ʻia mai ka waikawa D-gluconic. He hui biochemical koʻikoʻi ia me nā noi i ka meaʻai, nā lāʻau lapaʻau, a me nā mea hoʻonani. Ua ʻike ʻia kēia lactone no kona mau waiwai acidic akahai a lawelawe ʻo ia ma ke ʻano he precursor no nā derivatives like ʻole i hoʻohana ʻia i nā kaʻina hana fermentation a ma ke ʻano he mea hoʻohui meaʻai hana. Hōʻike pū ʻo D-(+)-Glucono-1,5-lactone i nā waiwai antioxidant, e lilo ia i mea waiwai nui i nā noi pili i ke olakino. ʻO kona versatility i nā ʻoihana ʻoihana a me nā hoʻonohonoho noiʻi e hōʻike ana i kona koʻikoʻi i loko o nā kahua o ka kemika organik a me ka biochemistry.
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ʻAniracetam CAS:72432-10-1
He hui nootropic ʻo Aniracetam no ka ʻohana racetam, i ʻike ʻia no kona mau waiwai hoʻonui ʻike. Ua hoʻokaʻawale ʻia ma ke ʻano he 1-(4-methoxybenzoyl)-2-pyrrolidinone, ua hoʻomohala ʻia i nā makahiki 1970 a ua ʻike ʻia no ka hoʻomaikaʻi ʻana i ka hoʻomanaʻo, ke aʻo ʻana, a me ka hana ʻike holoʻokoʻa. Hoʻololi ʻo Aniracetam i ka hana neurotransmitter, ʻoiai ma ka hoʻohuli ʻana i nā mea loaʻa acetylcholine a me glutamate, he mea koʻikoʻi no ka plasticity synaptic. ʻOiai ua aʻo mua ʻia no ka emi ʻana o ka ʻike a me nā kūlana pili i ka makahiki, ua hoʻonui ka hoihoi i ka aniracetam i kāna mau noi hiki ke hoʻonui i ka nānā ʻana, ka noʻonoʻo, a me ke ʻano. Ke manaʻo nei ka noiʻi e hoʻomālamalama i kāna mau hana hana a me nā hopena therapeutic ākea.
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2,6-Dichloronitrobenzene CAS:601-88-7
ʻO 2,6-Dichloronitrobenzene kahi hui ʻala e hōʻike ana i ʻelua mau ʻātoma chlorine a me hoʻokahi hui nitro i hoʻopili ʻia i kahi apo benzene. ʻO kona ʻano kemika ʻo C6H3Cl2N O2, a no ka ʻohana o nā nitrobenzenes chlorinated. Hoʻohana nui ʻia kēia hui i ka synthesis organik ma ke ʻano he waena no ka hana ʻana i nā lāʻau lapaʻau like ʻole, nā agrochemicals, a me nā dyes. ʻO ke alo o nā hui chlorine a me nitro e hoʻonui i kona reactivity electrophilic, e hana ana i ka 2,6-dichloronitrobenzene i hale waiwai nui i ka hoʻomohala ʻana i nā molekala paʻakikī. Ke hoʻomau nei ka noiʻi e ʻimi i kāna mau noi a me nā hopena o ke kaiapuni o kona hoʻohana ʻana.
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ʻO ka Iodotrimethylsilane CAS: 16029-98-4
ʻO Iodotrimethylsilane (TMSI) kahi hui organosilicon versatile me ke ʻano molekala C3H9SI, i hōʻailona ʻia e ke alo o ʻekolu mau hui methyl i hoʻopili ʻia i kahi ʻātoma silicon, me kahi iodine substituent. Hana kēia hui ma ke ʻano he reagent waiwai nui i ka synthesis organik, ʻoi aku hoʻi no ka hoʻolauna ʻana i ka hana iodine i loko o nā substrates organik like ʻole. ʻO kona hiki ke hoʻomaʻamaʻa i nā pani nucleophilic a me nā hoʻololi ʻana o nā alcohols a me nā amines e lilo ia i mea hana koʻikoʻi i nā noiʻi hoʻonaʻauao a me nā noi ʻoihana. Ke hoʻomau nei ka ʻimi ʻana i ka ʻikepili reactivity kū hoʻokahi o Iodotrimethylsilane no nā ʻano hana hou i ka kemika synthetic a me ka ʻepekema mea.
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ʻO ka Pyridine hydrobromide CAS: 18820-82-1
ʻO Pyridine hydrobromide kahi mea i loaʻa mai ka pyridine, kahi heterocycle ʻono-lālā e loaʻa ana hoʻokahi ʻātoma naikokene. Loaʻa pinepine ia ma ke ʻano o kona paʻakai hydrobromide, kahi i hoʻokaʻawale ʻia ai ka pyridine e ka waikawa hydrobromic. Hoʻohana ʻia kēia hui, i hōʻike pinepine ʻia e like me C5H6BrN, ma ke ʻano he reagent a me ka catalyst i nā ʻano kemika like ʻole, ʻoi aku hoʻi i ka synthesis organik a me ka kemika lāʻau lapaʻau. He kuleana koʻikoʻi ko Pyridine hydrobromide i ka hoʻomākaukau ʻana i nā mea i loaʻa i ka pyridine a me nā hui ʻē aʻe i loaʻa ka naikokene, e lilo ia i mea waiwai nui i nā noi ʻoihana a me ka noiʻi hoʻonaʻauao.
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6-Chloro-5-(2-chloroethyl)oxindole CAS:118289-55-7
ʻO 6-Chloro-5-(2-chloroethyl)oxindole kahi hui synthetic nona ka papa oxindole o nā molekala, i ʻike ʻia no kā lākou mau hana olaola like ʻole. ʻO ke alo o nā mea pani chlorine ma nā wahi kikoʻī e hoʻonui i kona hana kemika a hoʻohuli i kona mau waiwai pharmacological. Ua loaʻa i kēia hui ka manaʻo i ka kemika lāʻau lapaʻau no kāna mau noi hiki i ka hoʻomohala ʻana i nā lāʻau lapaʻau, ʻoiai ma ke ʻano he scaffold no ka hoʻolālā ʻana i nā therapeutics e kuhikuhi ana i nā maʻi like ʻole. ʻAe kona mau hiʻohiʻona hoʻonohonoho no nā hoʻololi e hoʻonui ai i ka pono a i ʻole ke koho ʻana, e lilo ia i moho hoʻohiki no ka ʻimi hou aku i ka noiʻi lāʻau lapaʻau.
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2-Amino-5-bromopyrimidine CAS:7752-82-1
ʻO 2-Amino-5-bromopyrimidine kahi pyrimidine derivative halogenated i hōʻailona ʻia e kahi hui amino ma ke kūlana 2 a me kahi ʻātoma bromine ma ke kūlana 5 o ke apo pyrimidine. ʻO kēia hui, me ke ʻano molekala C4H4BrN3, ua loaʻa ka manaʻo i ka kemika lāʻau lapaʻau ma muli o kona hiki ke lilo i poloka hale no ka synthesizing bioactive molecules. ʻO ke alo o nā hui hana amino a me bromine e hoʻonui i kona reactivity, e kūpono ai no nā hoʻololi kemika like ʻole. Ke nānā nei ka noiʻi ʻana i ka 2-amino-5-bromopyrimidine i kāna mau noi i ka hoʻomohala ʻana i nā lāʻau lapaʻau, ʻoi aku hoʻi i ka hana ʻana i nā hui me nā waiwai antimicrobial a me anticancer.
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1,3,5-Trifluorobenzene CAS:372-38-3
ʻO 1,3,5-Trifluorobenzene kahi hui ʻala fluorinated i hōʻailona ʻia e ʻekolu mau pani fluorine i kau ʻia ma nā wahi 1, 3, a me 5 ma ke apo benzene. He mea nui kēia hui i ka kemika organik ma muli o nā waiwai kūikawā i hāʻawi ʻia e nā ʻātoma fluorine, me ka hoʻonui ʻana i ke kūpaʻa kemika a me ka polarity i hoʻololi ʻia. Hana ia ma ke ʻano he poloka hale versatile i ka synthesis o nā lāʻau lapaʻau, nā agrochemicals, a me nā mea holomua. Hoʻopilikia pū ka loaʻa ʻana o ka fluorine i nā pilina molekala, e hāʻawi ana i ka 1,3,5-trifluorobenzene i waiwai nui i nā noi noiʻi like ʻole, ʻoi aku hoʻi i nā wahi e kālele ana i ka ʻike lāʻau lapaʻau a me ka ʻepekema mea.
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2,4-Difluorobenzylamine CAS:72235-52-0
ʻO 2,4-Difluorobenzylamine kahi amine ʻala e hōʻike ana i ʻelua mau ʻātoma fluorine i kau ʻia ma ke apo benzene ma nā wahi 2 a me 4. He mea kaulana kēia hui no kona mau waiwai kemika kū hoʻokahi i hāʻawi ʻia e nā mea hoʻohui fluorine, e hoʻonui ana i ka lipophilicity a me ka reactivity. Ma ke ʻano he poloka hale versatile i ka synthesis organik, he kuleana koʻikoʻi ko 2,4-difluorobenzylamine i ka hoʻomohala ʻana i nā lāʻau lapaʻau, nā agrochemicals, a me nā mea holomua. ʻO kona hiki ke komo i nā ʻano hopena kemika like ʻole e lilo ia i mea waiwai i ka kemika lāʻau lapaʻau, kahi e ʻimi ʻia ai no nā noi therapeutic hiki.
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(S)-(+)-3-Chloro-1,2-propanediol CAS:60827-45-4
ʻO (S)-(+)-3-Chloro-1,2-propanediol kahi hui organik chiral i hoʻokaʻawale ʻia e kāna mau hui hydroxyl (-OH) ʻelua a me kahi ʻātoma chlorine. Hana kēia hui ma ke ʻano he waena koʻikoʻi i ka synthesis organik, ʻoi aku hoʻi i nā ʻoihana lāʻau lapaʻau a me nā ʻoihana mahiʻai. Hoʻonui ka stereochemistry kikoʻī o ka (S)-(+)-enantiomer i kona reactivity a me nā waiwai olaola, e lilo ia i mea waiwai no ka hana ʻana i nā derivatives maʻemaʻe enantiomerically. Ke hoʻomau nei ka noiʻi e ʻimi i kāna mau noi like ʻole, mai ka hoʻomohala ʻana i nā lāʻau lapaʻau a hiki i nā mea hana, e hōʻike ana i kona pilina ma nā wahi hoʻonaʻauao a me nā ʻoihana.
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(R)-(-)-3-Chloro-1,2-propanediol CAS:57090-45-6
ʻO (R)-(-)-3-Chloro-1,2-propanediol kahi hui organik chiral e lawelawe ana ma ke ʻano he waena koʻikoʻi i ka synthesis o nā lāʻau lapaʻau a me nā agrochemicals. Hōʻike kona ʻano kū hoʻokahi i ʻelua mau hui hydroxyl a me kahi ʻātoma chlorine, e lilo ia i poloka hale versatile no nā hoʻololi kemika like ʻole. ʻO ka stereochemistry kikoʻī o ka (R)-(-)-enantiomer e kōkua i kona reactivity a me ka hana biological, e ʻae ana i ka hoʻomohala ʻana i nā huahana enantiomerically pure. Ke kālele nei ka noiʻi e hoʻomau nei i kāna mau noi i ka synthesis lāʻau a ma ke ʻano he precursor hiki no nā hui hana ʻē aʻe, e hōʻike ana i kona koʻikoʻi i ka kemika lāʻau lapaʻau a me ka ʻepekema mea.
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(S)- (+)-ʻOxiran-2-ylmethyl-3-nitrobenzenesulfonate CAS:115314-14-2
ʻO (S)-(+)-Oxiran-2-ylmethyl-3-nitrobenzenesulfonate kahi hui epoxide chiral e hōʻike ana i kahi apo oxirane a me kahi hui nitrobenzenesulfonate. Ua loaʻa i kēia hui ka hoihoi i ka synthesis organik ma muli o kona reactivity kūikawā, i hāʻawi nui ʻia i ke apo epoxide ʻekolu-lālā i hoʻopaʻa ʻia, kahi mea maʻalahi loa i ka hoʻouka nucleophilic. ʻO ka stereochemistry kikoʻī o ka (S)-(+) enantiomer e hāʻawi i nā pono kūikawā i ka synthesis asymmetric, e hiki ai ke hana i nā hui enantiomerically pure. Ke hoʻomau nei ka noiʻi e ʻimi i kāna mau noi i ka kemika lāʻau lapaʻau a me ka ʻepekema mea, e hōʻike ana i kona hiki ke lilo i waena versatile no ka synthesizing pharmaceuticals a me nā kemika maikaʻi.
