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DL-Homocysteine CAS:454-29-5
ʻO DL-Homocysteine kahi waikawa amino kūlohelohe me ke ʻano molekala C4H9N0S. He waena ia i ka metabolism o nā waikawa amino i loaʻa ka sulfur, ʻoi aku ka methionine, a pili i nā kaʻina hana olaola like ʻole. Hiki i ka Homocysteine ke ola ma nā ʻano L- a me D-; akā naʻe, ʻo nā pae kiʻekiʻe o ka homocysteine, i ʻike ʻia ʻo hyperhomocysteinemia, e pili ana me kekahi mau pilikia olakino, me nā maʻi cardiovascular, nā maʻi neurological, a me ka hana ʻole o ke koko. Ma ke ʻano he biomarker, he mea nui ka DL-homocysteine no ka noiʻi ʻana i nā ala metabolic a me ko lākou hopena i ke olakino kanaka.
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ʻO Cyanoacetylurea CAS:1448-98-2
He hui organik ka Cyanoacetylurea me ke ʻano molekala C5H6N2O2. Loaʻa iā ia kahi ʻāpana urea a me kahi hui hana cyanoacetyl, e lilo ia i waena maʻalahi i ka synthesis organik. Hōʻike ʻia kēia hui e kona reactivity ma muli o ke alo o nā hui cyano a me carbonyl, e ʻae ana i nā hoʻololi kemika like ʻole. Ua loaʻa i ka Cyanoacetylurea ka manaʻo ma nā ʻano like ʻole, ʻoi aku hoʻi i ka kemika lāʻau lapaʻau a me ka kemika mahiʻai, kahi e hiki ai ke hoʻohana ʻia e hoʻomohala i nā molekala bioactive a me nā agrochemicals.
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ʻAkika 5-Iodo-2-methylbenzoic CAS:54811-38-0
ʻO ka 5-Iodo-2-methylbenzoic acid kahi hui organik me ke ʻano molekala C8H7IO2. Loaʻa iā ia kahi ʻano benzoic acid me kahi hui methyl ma ke kūlana 2 a me kahi ʻātoma iodine ma ke kūlana 5. He mea kaulana kēia hui no kona hana kū hoʻokahi ma muli o ke alo o nā hui hana halogen a me ka carboxylic acid. ʻO kona ʻano kūikawā e lilo ia i mea waena waiwai nui i ka synthesis organik, ʻoi aku hoʻi i ka kemika lāʻau lapaʻau a me nā agrochemicals, kahi e hiki ai i ka hoʻololi halogen ke hoʻonui i ka hana olaola a hoʻomaʻamaʻa i nā hoʻololi kemika hou aʻe.
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5-Fluoro-2-nitroanisole CAS:448-19-1
He hui organik ʻo 5-Fluoro-2-nitroanisole me ke ʻano molekala C8H8FNO3. Loaʻa iā ia kahi hui nitro (-NO2) a me kahi hui methoxy (-OCH3) ma luna o ke apo ʻala fluorinated. Ua ʻike ʻia kēia hui no kona reactivity a hoʻohana pinepine ʻia ma ke ʻano he waena i ka synthesis organik. Hoʻonui ka loaʻa ʻana o ka ʻātoma fluorine i kona mau ʻano electrophilic, e lilo ia i mea pono i nā hoʻololi kemika like ʻole. Hoʻohana pinepine ʻia ʻo 5-Fluoro-2-nitroanisole i ka ʻoihana lāʻau lapaʻau, ʻoi aku hoʻi i ka synthesis o nā hui biologically active, a me nā agrochemicals a me ka hana dye.
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ʻAkika 5-Bromo-2-iodobenzoic CAS:21740-00-1
ʻO ka waikawa 5-Bromo-2-iodobenzoic kahi hui organik me ke ʻano molekala C7H4BrI O2. Loaʻa i kēia hui kahi ʻano waikawa benzoic nona nā mea hoʻohui bromine a me iodine ma nā kūlana 5 a me 2, kēlā me kēia. ʻO ke alo o kēia mau halogens, me ka hui waikawa carboxylic, e hāʻawi i ka hana kū hoʻokahi i ka hui, e lilo ia i moho kūpono no nā hoʻololi kemika like ʻole. He waiwai nui ia i ka synthesis organik, ʻoi aku hoʻi i ka kemika lāʻau lapaʻau a me ka ʻepekema mea, kahi e hiki ai i ka hoʻololi halogen ke hoʻonui i ka hana olaola a hoʻomaʻamaʻa i ka hoʻomohala ʻana o nā molekala hou.
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Pentamethylbenzene CAS:700-12-9
ʻO Pentamethylbenzene, i ʻike ʻia hoʻi ʻo 1,2,3,4,5-pentamethylbenzene a i ʻole pristan, he hydrocarbon ʻala me ke ʻano molekala C11H16. Loaʻa iā ia kahi apo benzene me ʻelima mau methyl substituents, e hopena ana i kahi ʻano lālā kiʻekiʻe. Hoʻopuka nui ʻia kēia hui ma o ka methylation o toluene a i ʻole ma o nā kaʻina hana synthesis kemika e pili ana i nā hydrocarbons nui aʻe. Ma muli o kona ʻano kū hoʻokahi a me nā waiwai, ua loaʻa i ka pentamethylbenzene ka hoihoi i nā noi ʻoihana like ʻole, me ka hana ʻana i nā kemika kūikawā a me ka noiʻi ʻana i kona hiki ke hoʻohana ʻia i ka ʻepekema mea.
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N-Boc-4-piperidinemethanol CAS:123855-51-6
He hui kemika ʻo N-Boc-4-piperidinemethanol me ke ʻano molekala C12H23NO3. Loaʻa iā ia kahi apo piperidine i pani ʻia me kahi hui hydroxymethyl (-CH2OH) ma ke kūlana 4 a me kahi hui pale tert-butyloxycarbonyl (Boc) ma ka ʻātoma nitrogen. Hana ka hui Boc e pale i ka hana amine i ka wā o nā hoʻololi synthetic, e lilo ia i mea waena waiwai i ka synthesis organik a me ka kemika lāʻau lapaʻau. He mea pono loa kēia hui i ka hoʻomākaukau ʻana i nā molekala paʻakikī, me nā lāʻau lapaʻau a me nā hui biologically active, ma muli o kona kūpaʻa a me ka versatility i nā ʻano hopena like ʻole.
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N-Acetyl-L-Valine CAS:96-81-1
ʻO N-Acetyl-L-Valine kahi huaʻōlelo o ka waikawa amino L-Valine, me kahi hui acetyl (-COCH₃) i hoʻopili ʻia i kona ʻātoma naikokene. ʻO kona ʻano kemika ʻo C6H11NO2, a ua hōʻike ʻia e kona solubility i ka wai a me nā mea hoʻoheheʻe organik. He mea hoihoi kēia hui i ka noiʻi biochemical ma muli o kona hiki ke hoʻohana ʻia i ka synthesis lāʻau lapaʻau a ma ke ʻano he poloka kūkulu no nā peptides. Hana ʻo N-Acetyl-L-Valine ma ke ʻano he waena chiral, e kōkua ana i ka hoʻomohala ʻana o nā hui enantiomerically pure i mea nui i nā lāʻau lapaʻau a me ka biotechnology.
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N-(tert-Butoxycarbonyl)-L-glutamine CAS:13726-85-7
ʻO N-(tert-Butoxycarbonyl)-L-glutamine, i kapa pinepine ʻia ʻo Boc-L-glutamine, he ʻano pale ia o ka waikawa amino L-glutamine. Loaʻa iā ia kahi hui tert-butoxycarbonyl (Boc) e lawelawe ana e pale i ka hana amine i ka wā o nā hopena kemika. Me ke ʻano molekala C11H18N2O4, hoʻohana nui ʻia kēia hui i ka synthesis peptide a me ka kemika organik. ʻO ka pale ʻana o Boc e ʻae i ka hana koho o nā koena glutamine i loko o nā peptides me ka ʻole o nā hopena ʻaoʻao i makemake ʻole ʻia. ʻO kona kūpaʻa a me ka maʻalahi o ka wehe ʻana e lilo ia i koho kaulana i waena o nā chemists no ka synthesizing biomolecules paʻakikī.
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ʻEtila L-pyroglutamate CAS:7149-65-7
ʻO Ethyl L-pyroglutamate, i ʻike ʻia hoʻi ʻo ethyl 5-oxoproline, he ester derivative o ka pyroglutamic acid i hōʻike ʻia e ke alo o kahi hui ethyl. Me ke ʻano molekala C6H11NO3, hōʻike ia i kahi ʻano cyclic i loaʻa kahi lactam. Hiki ke hoʻoheheʻe ʻia kēia hui i ka wai a me ka waiʻona, e lilo ia i mea pono i nā noi kemika like ʻole. He mea nui ʻo Ethyl L-pyroglutamate i ka noiʻi biochemical a me ka synthesis ma muli o kona kuleana ma ke ʻano he poloka hale chiral, e hoʻomaʻamaʻa ana i ka hana ʻana o nā molekala pili biologically, ʻoi aku hoʻi i nā lāʻau lapaʻau a me nā nutraceuticals.
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ʻEthyl L-alaninate hydrochloride CAS:1115-59-9
ʻO Ethyl L-alaninate hydrochloride kahi paʻakai hydrochloride i loaʻa mai ka waikawa amino L-alanine a me ka ethyl ester. Loaʻa iā ia ke ʻano kemika C5H12ClN O2 a ua hōʻailona ʻia e kona solubility i ka wai ma muli o ke alo o ka hui hydrochloride. Hoʻohana nui ʻia kēia hui i ka noiʻi biochemical a me nā noi lāʻau lapaʻau ma ke ʻano he poloka hale chiral. ʻAe kona ʻano i ka hoʻololi ʻana o nā molekala olaola like ʻole, e lilo ia i mea nui i ka synthesis o nā peptides a me nā hui olaola ʻē aʻe.
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ʻEtila 3-Amino-4-metilbenzoate CAS:6038-19-3
ʻO ka DL-Homocysteine thiolactone hydrochloride kahi cyclic thioester derivative o ka homocysteine, i hōʻike ʻia e ke ʻano molekala C6H10ClN2O2S. Loaʻa iā ia kahi ʻano thiolactone e pāʻani ana i kahi hana koʻikoʻi i nā kaʻina hana metabolic e pili ana i nā waikawa amino i loaʻa ka sulfur. Hoʻohana nui ʻia kēia hui i ka noiʻi biochemical e aʻo i nā hopena o ka homocysteine a me kāna mau derivatives ma nā hana cellular. Hoʻopili ʻia nā pae kiʻekiʻe o ka homocysteine me nā kūlana olakino like ʻole, e hana ana i kēia hui koʻikoʻi i ka ʻimi ʻana i nā hana therapeutic a me ka hoʻomaopopo ʻana i nā ʻano kumu o nā maʻi e pili ana i ka hyperhomocysteinemia.
