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2-(2-Hydroxyethyl)pyridine CAS:103-74-2
2-(2-Hydroxyethyl)pyridine bụ ihe mejupụtara organic nwere usoro kemịkalụ C8H11NO. O nwere mgbanaka pyridine—nke a na-ahụ site na nhazi aromatic nwere akụkụ isii nke nitrogen—nke ejikọtara na otu 2-hydroxyethyl. Nchikota pụrụ iche a na-enye ihe pụrụ iche, na-eme ka ọ baa uru n'ọtụtụ ojiji, ọkachasị na mmepụta organic na mmepe ọgwụ. Enwere ike ịmepụta ihe mejupụtara ya site na usoro dịka alkylation ma ọ bụ hydroxyalkylation nke ihe ndị sitere na pyridine. Otu ọrụ ya na-eme ka mmeghachi omume ya dịkwuo mma, na-eme ka ọ nwee ike isonye na ọtụtụ mmeghachi omume kemịkalụ.
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Hinokitiol CAS:499-44-5
Hinokitiol, nke a makwaara dị ka β-thujaplicin, bụ ihe sitere n'okike sitere n'osisi osisi coniferous dị iche iche, ọkachasị ndị dị n'ezinụlọ Cupressaceae. Usoro kemịkalụ ya bụ C10H14O2, ọ nwekwara usoro pụrụ iche nke na-enye aka na njirimara dị iche iche ya. A maara Hinokitiol maka ọrụ nje bacteria, antioxidant, na mgbochi mkpali ya, na-eme ka ọ bụrụ ihe dị mkpa na ọgwụ ọdịnala na ojiji ọgbara ọhụrụ. Enwere ike ịchọta ihe mejupụtara a site na osisi dị ka cypress Japanese (hinoki) ma ejirila ya mee ihe n'oge gara aga na omenala East Asia maka uru ọgwụgwọ ya.
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2,2-Dimethylthiazolidin CAS:19351-18-9
2,2-Dimethylthiazolidine bụ ihe mejupụtara organic nke nwere usoro molekul C6H13NOS. O nwere mgbanaka thiazolidine nwere akụkụ ise nke nwere atọm nitrogen na sulfur, yana otu methyl abụọ ejikọtara na carbon nke abụọ. Nhazi pụrụ iche a na-enye ihe onwunwe kemịkalụ pụrụ iche, na-eme ka ọ bụrụ ihe na-adọrọ mmasị na njikọ organic. Enwere ike ịmepụta ihe mejupụtara ya site na ụzọ dị iche iche, gụnyere mmeghachi omume nke α-amino acids na thioketones. N'ihi mmeghachi omume ya, 2,2-dimethylthiazolidine na-eje ozi dị ka ihe owuwu bara uru na nkwadebe nke molekul ndị dị mgbagwoju anya na ọgwụ na agrochemicals.
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4-Bromophenetole CAS:588-96-5
4-Bromophenetole bụ ihe mejupụtara organic nwere usoro kemịkalụ C8H9BrO. Ọ nwere atọm bromine nke ejikọtara na ọnọdụ para nke otu phenol, nke otu ethoxy na-anọchi anya ya. Nhazi a na-enye ihe pụrụ iche, na-eme ka ọ baa uru na ojiji kemịkalụ dị iche iche. 4-A pụrụ imepụta Bromophenetole site na bromination electrophilic nke phenetole. Mmeghachi omume ya dị ka ihe na-esi ísì ụtọ halogenated na-enye ya ohere isonye na ọtụtụ mgbanwe kemịkalụ, na-eme ka ọ baa uru ma na ụlọ nyocha ma na ụlọ ọrụ mmepụta ihe.
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4-Nitrobenzyl hydrogen malonate CAS:77359-11-6
4-Nitrobenzyl hydrogen malonate bụ ihe mejupụtara organic nke sitere na malonic acid derivative class. N'ihi otu benzyl nke nitro-substituted ya, ihe mejupụtara a na-egosipụta ihe pụrụ iche nke kemịkalụ nke na-eme ka ọ baa uru n'ọtụtụ ojiji sịntetik. Ọ na-adịkarị ka kristal siri ike na-acha odo odo ma nwee otu ọrụ nke na-eme ka mmeghachi omume nnọchi nucleophilic dị mfe. N'ihi mmeghachi omume ya, a na-ejikarị 4-nitrobenzyl hydrogen malonate eme ihe dị ka ihe etiti na mmepụta organic na mmepe ọgwụ.
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Tetraphenylphosphonium bromide CAS:2751-90-8
Tetraphenylphosphonium bromide (Ph4P+Br−) bụ nnu ammonium nke nwere cation tetraphenylphosphonium na anion bromide. Ọ na-adị ka ntụ kristal ọcha ma ọ bụ odo odo ma na-agbaze na ihe mgbaze organic dị iche iche. A na-eji ngwakọta a eme ihe dị ka ihe na-akpali mgbanwe nke usoro n'ihi ikike ya ime ka ion dị mfe n'etiti usoro dị iche iche, na-eme ka ọnụego mmeghachi omume dịkwuo elu na njikọ organic. Nhazi pụrụ iche ya na-enye ya ohere ịmekọrịta na substrates anionic, na-eme ka ọ baa uru na mmeghachi omume kemịkalụ dị iche iche n'ọtụtụ ubi.
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Ethyl 7-chloro-2-oxoheptanoate CAS:78834-75-0
Ethyl 7-chloro-2-oxoheptanoate bụ ngwakọta ester nke e ji agbụ ígwè carbon asaa mara nke nwere otu keto na ihe nnọchi chlorine n'ọnọdụ nke asaa. Ọ nwere otu ethyl nke ejikọtara na carbonyl oxygen, na-eme ka ọ na-agbaze na ihe mgbaze organic dịkwuo mma. Ngwakọta a na-arụ ọrụ dị mkpa na kemịkalụ organic sịntetik, na-eje ozi dị ka ihe dị iche iche maka nkwadebe nke ọtụtụ ihe ndị na-arụ ọrụ na bayoloji na ọgwụ.
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Benzyltriphenylphosphonium bromide CAS:1449-46-3
Benzyltriphenylphosphonium bromide (Ph3P+CH2C6H5Br−) bụ nnu ammonium nke nwere otu benzyl nke ejikọtara na triphenylphosphonium moiety. Ọ na-adị ka kristal ọcha siri ike ma a na-ejikarị ya eme ihe dị ka ihe na-akpali mgbanwe usoro na njikọ organic. Ihe mejupụtara ya na-egosipụta ihe onwunwe nucleophilic siri ike, na-eme ka ọ dị irè na mmeghachi omume kemịkalụ dị iche iche. Nhazi pụrụ iche ya na-enye ohere maka njikọta dị mfe na ụdị anionic, na-eme ka mbufe nke reactants gafee ókè nkebi. Mgbanwe a na-eme ka benzyltriphenylphosphonium bromide bara uru na nyocha agụmakwụkwọ na ngwa ụlọ ọrụ mmepụta ihe.
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Tetradecyldimethylbenzylammonium chloride CAS:139-08-2
Tetradecyldimethylbenzylammonium chloride (TDABC) bụ ngwakọta ammonium nke nwere usoro molekul C22H38ClN. O nwere agbụ tetradecyl nke ejikọtara na nhazi dimethylbenzylammonium, na-eme ka ọ bụrụ ụdị cationic surfactant. A maara TDABC maka ihe ndị na-egbu nje na nje bacteria, nke na-eme ka ọ baa uru n'ọtụtụ ọrụ dị iche iche n'ime ụlọ ọrụ dị iche iche. Agbụ alkyl hydrophobic ya na-enyere aka na ọrụ elu, ebe ọdịdị cationic na-eme ka mmekọrịta ya na elu ndị nwere chajị na-adịghị mma dịkwuo mma.
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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-Chloro-2-[[[(1S)-2,2-dimethylcyclopropyl]carbonyl]amino]-2-heptenoic acid bụ ihe mejupụtara organic nke nwere nhazi pụrụ iche nke ejiri azụ heptenoic acid nwere ihe nnọchi chlorine na otu dimethylcyclopropyl mara. Ihe mejupụtara a na-egosipụta ihe ndị dị ndụ na-adọrọ mmasị, na-eme ka ọ dị mkpa maka nyocha na kemistri ọgwụ. Nhazi ya kpọmkwem na-enyere aka na ojiji ya nwere ike na mmepe nke ọgwụ, ọkachasị n'ebe ndị metụtara nhazi metabolic ma ọ bụ mgbochi enzyme.
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Magnesium mono-p-nitrobenzyl malonate CAS:83972-01-4
Magnesium mono-p-nitrobenzyl malonate bụ ihe mejupụtara organometallic nke nwere ion magnesium jikọtara ya na p-nitrobenzyl malonate. Ihe mejupụtara a, nke a na-eji usoro malonate ya na otu benzyl nke nitro-substituted mara, na-eje ozi dị ka ihe dị mkpa n'etiti ihe mejupụtara organic. Ọ na-adịkarị ka kristal siri ike ma na-egosipụta mmeghachi omume pụrụ iche n'ihi ọnụnọ nke ma otu metal na nke organic na-arụ ọrụ, na-eme ka ọ baa uru n'ọtụtụ ojiji kemịkalụ.
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N-(2-HYDROXYETHYL)IMINODIACETICACID CAS:93-62-9
N-(2-Hydroxyethyl)iminodiacetic acid (HEIDA) bụ ihe mejupụtara organic nwere usoro molekul C8H13N3O4. Ọ bụ ihe sitere na iminodiacetic acid, nke nwere otu ọrụ carboxylic acid abụọ na ihe nnọchi hydroxyethyl. A maara ntụ ntụ kristal ọcha a maka ihe ndị dị mma na-eme ka ọ sie ike, na-eme ka o nwee ike ịmepụta ihe mgbagwoju anya siri ike na ion ígwè dị iche iche. A na-eji HEIDA eme ihe n'ọtụtụ ebe, karịsịa na biochemistry, ọgwụ, na sayensị gburugburu ebe obibi.
