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3-Amino-4-bromopyrazole CAS:16461-94-2
3-Amino-4-bromopyrazole bụ ihe sitere na pyrazole nke nwere otu amino na atọm bromine n'ọnọdụ 3 na 4, n'otu n'otu. O nwere usoro molekul C3H4BrN3 ma a maara ya maka ojiji ya na kemistri ọgwụ. Ngwakọta a na-egosipụta ọrụ bayoloji na-adọrọ mmasị, na-eme ka ọ bụrụ ihe ndabere bara uru maka mmepe nke ọgwụ. Atụmatụ nhazi ya pụrụ iche na-enyere aka na mmeghachi omume ya na ikike isonye na mgbanwe kemịkal dị iche iche, nke na-eme ka ọ bụrụ ihe owuwu dị mkpa na mmepụta nke molekul dị mgbagwoju anya karị.
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4-Chloroanisole CAS:623-12-1
4-Chloroanisole bụ ihe mejupụtara organic nwere usoro kemịkalụ C8H9ClO. Ọ bụ ihe sitere na anisole nke nwere chlorinated, nke nwere atọm chlorine nke edochiri na ọnọdụ para nke otu methoxy na mgbanaka aromatic. Mmiri mmiri a na-enweghị agba ruo odo odo na-acha ọcha nwere isi dị ụtọ nke yiri anise. A na-ejikarị ya eme ihe na njikọta nke ọtụtụ ihe ọkụkụ dị iche iche, ọgwụ, na kemịkalụ dị mma. Na mgbakwunye, 4-chloranisole nwere mmetụta na sayensị ihe onwunwe ma na-eje ozi dị ka ihe owuwu maka ihe ndị dị mgbagwoju anya na nchọpụta kemịkalụ.
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n-Octadecane(pcm28) CAS:593-45-3
n-Octadecane, nke a makwaara dị ka PCM28, bụ alkane kwụ ọtọ nke nwere usoro kemịkalụ C18H38. Ọ bụ ihe siri ike na-enweghị agba, nke na-enweghị isi na okpomọkụ ụlọ, na-agbaze na ihe dị ka 28°C. n-Octadecane bụ akụkụ nke ezinụlọ paraffin hydrocarbon ma a na-enwetakarị ya site na mmanụ ala. Ihe mejupụtara a pụtara ìhè maka nkwụsi ike ya na obere mgbanwe ya, nke na-eme ka ọ baa uru n'ọtụtụ ojiji, gụnyere dị ka ihe mgbanwe usoro (PCM) maka nchekwa ike okpomọkụ. Okpomọkụ dị elu nke njikọ ya na-enye ya ohere ịmịkọrọ ma wepụta nnukwu okpomọkụ, na-eme ka ọ dị mma maka nhazi okpomọkụ.
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(S)-(-)-2-Azetidinecarboxylic acid CAS:2133-34-8
(S)-(-)-2-Azetidinecarboxylic acid, nke a makwaara dịka L-proline, bụ amino acid cyclic nwere usoro molekul C5H9NO2. O nwere usoro mgbanaka nwere akụkụ ise nke nwere atọm nitrogen na otu ọrụ carboxylic acid. Ngwakọta a dị mkpa na biochemistry n'ihi ọrụ ya dị ka ihe owuwu maka protein na peptides. Nhazi pụrụ iche nke (S)-(-)-2-azetidinecarboxylic acid na-enye ihe pụrụ iche nke nhazi nke na-eme ka ọ baa uru na ngwa dị iche iche nke sịntetik, karịsịa n'ọhịa nke ọgwụ, agrochemicals, na sayensị ihe onwunwe.
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n-Hexadecane(pcm18) CAS:544-76-3
n-Hexadecane, nke a makwaara dịka PCM18, bụ hydrocarbon juputara na ya nke nwere usoro kemịkalụ C16H34. Ọ bụ ihe siri ike na-enweghị agba, nke na-enweghị isi n'ọnọdụ okpomọkụ ụlọ, yana ebe agbaze ihe dị ka 18.3°C. n-Hexadecane bụ onye otu ezinụlọ n-alkane ma a na-enwetakarị ya site na mmanụ ala. N'ihi nkwụsi ike okpomọkụ dị ukwuu na obere mgbanwe ya, ọ na-arụ ọrụ nke ọma dị ka ihe mgbanwe usoro (PCM) maka nchekwa ike okpomọkụ, na-enye ya ohere ịmịkọrọ ma wepụta okpomọkụ n'oge mgbanwe usoro. Ihe onwunwe a na-eme ka n-hexadecane bụrụ ihe dị mkpa na ngwa dị iche iche metụtara njikwa ike na nhazi okpomọkụ.
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4-Vinylbenzoic acid CAS:1075-49-6
4-Vinylbenzoic acid bụ acid aromatic carboxylic nke a na-akpọ otu vinyl (-CH=CH2) maka otu ọrụ carboxylic acid dị na mgbanaka benzene. Ihe mejupụtara a bụ ihe siri ike na-enweghị agba ruo na odo odo, ọ bụkwa ihe a ma ama maka ihe onwunwe polymerization ya, na-eme ka ọ bụrụ monomer bara uru na mmepụta nke polymers na resins. 4-A na-eji Vinylbenzoic acid eme ihe n'ọtụtụ ngwa, gụnyere nhazi gluu, mkpuchi, na dị ka ihe mgbakwunye na njikọta nke ihe ndị ọzọ dị ndụ. Nhazi kemịkalụ pụrụ iche ya na-enye ohere maka nkwụsi ike okpomọkụ na mmeghachi omume na mmeghachi omume kemịkal dị iche iche.
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2-Piperazinone CAS:5625-67-2
2-Piperazinone bụ amide cyclic nke nwere usoro molekul C4H8N2O. O nwere mgbanaka piperazine, nke bụ mgbanaka nwere akụkụ isii nke nwere atọm nitrogen abụọ, yana otu keto n'ọnọdụ nke abụọ. Ngwakọta a na-egosipụta ọrụ bayoloji na-adọrọ mmasị ma amụọla maka ojiji ọgwụ nwere ike. Nhazi ya na-enye ohere maka nnọchi dị iche iche, na-eme ka ọ bụrụ ihe owuwu dị iche iche na kemistri ọgwụ. N'ihi ihe pụrụ iche ya, 2-piperazinone na-eje ozi dị ka ihe owuwu na njikọta nke ọtụtụ ihe ndị na-arụ ọrụ bayoloji.
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3-Bromo-2-methylpyridine CAS:38749-79-0
3-Bromo-2-methylpyridine bụ ihe e si na brominated nweta nke 2-methylpyridine, nke nwere atọm bromine n'ọnọdụ atọ nke mgbanaka pyridine. Site na usoro molekul C6H8BrN, ihe mejupụtara a na-adị ka mmiri mmiri na-enweghị agba ma ọ bụ odo odo. A na-ejikarị ya eme ihe na njikọ organic n'ihi ikike ya ije ozi dị ka ihe owuwu dị iche iche maka mmeghachi omume kemịkalụ dị iche iche. Ihe nnọchi bromine na-eme ka mmeghachi omume ya dịkwuo mma, na-eme ka ọ baa uru na njikọta nke molekul ndị dị mgbagwoju anya karị, ọkachasị na ọgwụ na agrochemicals. Ijikwa ihe mejupụtara a nke ọma dị mkpa n'ihi nsí ya dị obere.
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3-Picoline-N-oxide CAS:1003-73-2
3-Picoline-N-oxide bụ kemịkalụ sitere na 3-picoline, ihe sitere na pyridine. Ọ dị ka ihe siri ike ọcha ruo odo odo ma ọ bụ mmiri mmiri na-enweghị agba, a makwaara ya maka ọdịdị oxidized ya. Ngwakọta ahụ nwere ọtụtụ ojiji n'ọhịa nke kemịkalụ organic, ọkachasị dị ka ihe na-eme ka oxidizing na ihe na-ebute mmeghachi omume sịntetik. Ọdịdị pụrụ iche ya na-enye ihe onwunwe kemịkalụ pụrụ iche, na-eme ka ọ baa uru na ọgwụ na agrochemicals. N'ihi nsí ya dị obere, njikwa kwesịrị ekwesị na usoro nchekwa dị mkpa mgbe ị na-arụ ọrụ na ngwakọta a na ụlọ nyocha na ụlọ ọrụ mmepụta ihe.
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4-Bromo-1H-indazole CAS:186407-74-9
4-Bromo-1H-indazole bụ ihe mejupụtara ihe ndị dị ndụ nke nwere usoro molekul C7H5BrN2. O nwere isi indazole, nke bụ ihe owuwu igwe kwụ otu ebe nke nwere mgbanaka nwere akụkụ ise nke ejikọtara na mgbanaka nwere akụkụ isii, yana ihe nnọchi bromine n'ọnọdụ nke anọ. Ihe mejupụtara a nwere ihe pụrụ iche nke kemịkalụ na ihe ndị dị ndụ, nke na-eme ka ọ baa uru na kemịkalụ ọgwụ na nchọpụta ọgwụ. Nhazi ya na-enye ohere maka ọrụ dị iche iche, na-eduga na ojiji nwere ike ime na ịmepụta ọgwụ ọhụrụ, agrochemicals, na sayensị ihe.
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(R)-1-(TERT-BUTOXYCARBONYL)-2-AZETIDINEMETHANOL CAS:161511-90-6
(R)-1-(tert-butoxycarbonyl)-2-azetidinmethanol bụ ihe mejupụtara chiral nke nwere otu nchebe tert-butoxycarbonyl (Boc) nke ejikọtara na mgbanaka azetidine. Site na usoro molekul C8H15NO3, ihe mejupụtara a na-arụ ọrụ dị mkpa na mmepụta organic na kemistri ọgwụ. Otu Boc na-enye ohere ka mmeghachi omume nhọrọ dị iche iche n'oge mmepụta peptide na usoro kemịkalụ ndị ọzọ gụnyere amine, na-eme ka ọ bụrụ ihe owuwu bara uru maka ịmepụta molekul dị mgbagwoju anya na nyocha na mmepe ọgwụ.
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1-Bromooctadecane CAS:112-89-0
1-Bromooctadecane bụ alkyl halide a na-akpọ alkyl halide nke nwere usoro kemịkalụ C18H37Br. O nwere agbụ carbon 18 nwere atọm bromine nke ejikọtara na carbon nke na-akwụsị, na-eme ka ọ bụrụ alkyl bromide bụ isi. Ihe mejupụtara a na-adị ka mmiri mmiri na-enweghị agba ruo na odo odo na-acha ọbara ọbara ma na-agbaze obere oge na mmiri. 1-A na-ejikarị Bromooctadecane eme ihe na njikọ organic ma na-eje ozi dị ka ihe dị mkpa maka mmeghachi omume kemịkalụ dị iche iche. Ọdịdị ya na-eme ka ọ baa uru na ngwa ndị metụtara surfactants na catalysis nke nnyefe usoro.
