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2,2-Dimethylthiazolidin CAS:19351-18-9
ʻO 2,2-Dimethylthiazolidine kahi hui organik cyclic me ke ʻano molekala C6H13NOS. Loaʻa iā ia kahi apo thiazolidine ʻelima-lālā e loaʻa ana nā ʻātoma nitrogen a me sulfur, me ʻelua mau hui methyl i hoʻopili ʻia i ka lua o ke kalapona. Hāʻawi kēia ʻano kū hoʻokahi i nā waiwai kemika kikoʻī, e lilo ia i substrate hoihoi i ka synthesis organik. Hiki ke synthesized i ka hui ma o nā ʻano hana like ʻole, me ka hopena o nā waikawa α-amino me nā thioketones. Ma muli o kona reactivity, lawelawe ʻo 2,2-dimethylthiazolidine ma ke ʻano he poloka hale pono i ka hoʻomākaukau ʻana o nā molekala paʻakikī i nā lāʻau lapaʻau a me nā agrochemicals.
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4-Bromophenetole CAS:588-96-5
He hui organik ʻo 4-Bromophenetole me ke ʻano kemika C8H9BrO. Loaʻa iā ia kahi ʻātoma bromine i hoʻopili ʻia i ke kūlana para o kahi hui phenol, kahi i pani hou ʻia e kahi hui ethoxy. Hāʻawi kēia ʻano i nā waiwai kūikawā, e lilo ia i mea pono i nā noi kemika like ʻole. Hiki ke hoʻohui ʻia ʻo 4-Bromophenetole ma o ka electrophilic bromination o phenetole. ʻO kona reactivity ma ke ʻano he hui halogenated aromatic e hiki ai iā ia ke komo i nā ʻano hoʻololi kemika, e lilo ia i mea waiwai nui i nā hoʻonohonoho kemika a me nā ʻoihana.
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4-Nitrobenzyl hydrogen malonate CAS:77359-11-6
4-ʻO Nitrobenzyl hydrogen malonate kahi hui organik no ka papa malonic acid derivative. Hōʻike ʻia e kāna hui benzyl i hoʻololi ʻia e ka nitro, hōʻike kēia hui i nā waiwai kemika kū hoʻokahi e lilo ai i mea waiwai nui i nā noi synthetic like ʻole. ʻIke pinepine ʻia ia ma ke ʻano he crystalline solid melemele a loaʻa iā ia nā hui hana e hoʻomaʻamaʻa i nā hopena hoʻololi nucleophilic. Ma muli o kona reactivity, hoʻohana pinepine ʻia ka 4-nitrobenzyl hydrogen malonate ma ke ʻano he waena i ka synthesis organik a me ka hoʻomohala lāʻau lapaʻau.
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ʻO ka Tetraphenylphosphonium bromide CAS: 2751-90-8
ʻO Tetraphenylphosphonium bromide (Ph4P+Br−) he paʻakai ammonium quaternary i haku ʻia me kahi cation tetraphenylphosphonium a me kahi anion bromide. ʻIke ʻia ia ma ke ʻano he pauka crystalline keʻokeʻo a melemele paha a hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik like ʻole. Hoʻohana nui ʻia kēia hui ma ke ʻano he mea hoʻoulu hoʻoili pae ma muli o kona hiki ke hoʻomaʻamaʻa i ka neʻe ʻana o nā ions ma waena o nā pae like ʻole, e hoʻonui ana i nā wikiwiki o ka hopena i ka synthesis organik. ʻO kona ʻano kū hoʻokahi e hiki ai iā ia ke launa pū me nā substrates anionic, e lilo ia i mea waiwai i nā hopena kemika like ʻole ma nā kahua like ʻole.
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ʻEtila 7-kloro-2-oxoheptanoate CAS:78834-75-0
ʻO Ethyl 7-chloro-2-oxoheptanoate kahi hui ester i hōʻailona ʻia e kahi kaulahao ʻehiku-kalapona me kahi hui keto a me kahi substituent chlorine ma ke kūlana 7. Loaʻa iā ia kahi hui ethyl i hoʻopili ʻia i ka oxygen carbonyl, e hoʻonui ana i kona solubility i nā solvents organik. He kuleana koʻikoʻi kēia hui i ka kemika organik synthetic, e lawelawe ana ma ke ʻano he waena versatile no ka hoʻomākaukau ʻana i nā hui biologically active like ʻole a me nā lāʻau lapaʻau.
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Benzyltriphenylphosphonium bromide CAS:1449-46-3
ʻO Benzyltriphenylphosphonium bromide (Ph3P+CH2C6H5Br−) he paʻakai ammonium quaternary i hōʻailona ʻia e kahi hui benzyl i hoʻopili ʻia i kahi ʻāpana triphenylphosphonium. ʻIke ʻia ia ma ke ʻano he paʻa crystalline keʻokeʻo a hoʻohana pinepine ʻia ma ke ʻano he mea hoʻoulu hoʻoili pae i ka synthesis organik. Hōʻike ka hui i nā waiwai nucleophilic ikaika, e hana pono ai i nā ʻano kemika like ʻole. ʻAe kona ʻano kū hoʻokahi i ka hoʻohui maʻalahi me nā ʻano anionic, e hoʻomaʻamaʻa ana i ka lawe ʻana o nā reactants ma waena o nā palena pae. ʻO kēia versatility e lilo ai ka benzyltriphenylphosphonium bromide i mea waiwai nui i ka noiʻi hoʻonaʻauao a me nā noi ʻoihana.
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ʻO ka Tetradecyldimethylbenzylammonium chloride CAS: 139-08-2
ʻO Tetradecyldimethylbenzylammonium chloride (TDABC) kahi hui ammonium quaternary me ke ʻano molekala C22H38ClN. Loaʻa iā ia kahi kaulahao tetradecyl i hoʻopili ʻia i kahi ʻano dimethylbenzylammonium, e lilo ia i ʻano surfactant cationic. Ua kaulana ʻo TDABC no kona mau waiwai antimicrobial a me antibacterial, ka mea e waiwai ai i nā noi like ʻole ma nā ʻoihana like ʻole. Hāʻawi kona kaulahao alkyl hydrophobic i ka hana o ka ʻili, ʻoiai ke ʻano cationic e hoʻonui i kāna launa pū ʻana me nā ʻili i hoʻopiʻi maikaʻi ʻole ʻia.
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![7-Chloro-2-[[[(1S)-2,2-dimethylcyclopropyl]carbonyl]amino]-2-heptenoic acid CAS:877674-77-6](https://cdn.globalso.com/xindaobiotech/2WI17RKBWR11PZUDNLH97.png)
7-Chloro-2-[[[(1S)-2,2-dimethylcyclopropyl]carbonyl]amino]-2-heptenoic acid CAS:877674-77-6
7-ʻO ka Chloro-2-[[[(1S)-2,2-dimethylcyclopropyl]carbonyl]amino]-2-heptenoic acid kahi hui organik e hōʻike ana i kahi ʻano kū hoʻokahi i hōʻike ʻia e kahi iwi kuamoʻo heptenoic acid me kahi pani chlorine a me kahi hui dimethylcyclopropyl. Hōʻike kēia hui i nā waiwai olaola hoihoi, e lilo ia i mea nui no ka noiʻi ʻana i ka kemika lāʻau lapaʻau. Hāʻawi kona hoʻonohonoho kikoʻī i kāna mau noi hiki i ka hoʻomohala ʻana i nā lāʻau lapaʻau, ʻoi aku hoʻi ma nā wahi e pili ana i ka hoʻoponopono metabolic a i ʻole ka pale ʻana i ka enzyme.
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Makenesium mono-p-nitrobenzyl malonate CAS:83972-01-4
ʻO ka Magnesium mono-p-nitrobenzyl malonate kahi hui organometallic e hōʻike ana i kahi ion magnesium i hoʻopili ʻia me ka p-nitrobenzyl malonate. ʻO kēia hui, i hōʻike ʻia e kona ʻano malonate a me ka hui benzyl i hoʻololi ʻia e ka nitro, lawelawe ʻo ia ma ke ʻano he waena koʻikoʻi i ka synthesis organik. ʻIke pinepine ʻia ia ma ke ʻano he paʻa crystalline a hōʻike i ka reactivity kūikawā ma muli o ke alo o nā hui metala a me nā hui organik hana, e lilo ia i mea waiwai nui i nā noi kemika like ʻole.
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N-(2-HYDROXYETHYL)IMINODIACETICACID CAS:93-62-9
ʻO ka N-(2-Hydroxyethyl)iminodiacetic acid (HEIDA) kahi hui organik me ke ʻano molekala C8H13N3O4. He mea ia i loaʻa mai ka iminodiacetic acid, e hōʻike ana i ʻelua mau hui hana carboxylic acid a me kahi substituent hydroxyethyl. Ua ʻike ʻia kēia pauka crystalline keʻokeʻo no kona mau waiwai chelating maikaʻi loa, e hiki ai iā ia ke hana i nā hui paʻa me nā ion metala like ʻole. Hoʻohana ʻia ʻo HEIDA i nā noi like ʻole, ʻoi aku hoʻi i ka biochemistry, nā lāʻau lapaʻau, a me ka ʻepekema kaiapuni.
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SODIUM METHACRYLATE CAS:5536-61-8
ʻO ka sodium methacrylate (C4H5NaO2) kahi paʻakai wai-hoʻoheheʻe ʻia i loaʻa mai ka waikawa methacrylic a me ka sodium hydroxide. ʻIke ʻia ia e like me ka pauka crystalline keʻokeʻo a hoʻohana nui ʻia i nā noi like ʻole ma muli o kona hiki ke hana i nā polymers a me kona mau waiwai hoʻopili maikaʻi loa. Hana ʻo Sodium methacrylate ma ke ʻano he monomer i nā kaʻina hana polymerization, e alakaʻi ana i ka hana ʻana o ka poly (methyl methacrylate) (PMMA) a me nā copolymers ʻē aʻe, kahi e loaʻa ai nā hoʻohana ma nā ʻoihana like ʻole e like me nā uhi, nā mea hoʻopili, a me nā mea biomedical.
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ʻO ka Tetramethylammonium hydrogen sulfate CAS: 103812-00-6
ʻO Tetramethylammonium hydrogen sulfate (TMAHS) kahi paʻakai ammonium quaternary me ke ʻano molekala (CH3)4NHSO4. ʻIke ʻia ia he ʻano paʻa kristal keʻokeʻo a hiki ke hoʻoheheʻe ʻia i ka wai. Ua ʻike ʻia ka hui no kona hiki ke hana ma ke ʻano he mea hoʻoulu hoʻoili pae i nā ʻano kemika like ʻole, e hoʻomaʻamaʻa ana i ka hoʻoili ʻana o nā reactants ma waena o nā pae like ʻole. Hōʻike ʻo TMAHS i nā ʻano ionic ikaika a hiki ke hoʻonui i nā helu hopena i ka synthesis organik. ʻO kona mau waiwai kū hoʻokahi e lilo ia i mea pono i nā noiʻi hoʻonaʻauao a me nā noi ʻoihana.
