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1,1-Difluoroacetone CAS:431-05-0
1,1-Difluoroacetone bụ ihe mejupụtara organic nke a maara maka ọdịdị ya na-agbanwe agbanwe na isi ísì siri ike. Ọ nwere usoro kemịkalụ C3H4F2O ma a na-enweta ya site na acetone site na iji atọm fluorine (-F) dochie atọm hydrogen abụọ. Mgbanwe a na-enye ihe onwunwe ụfọdụ na 1,1-difluoroacetone, na-eme ka ọ baa uru n'ọtụtụ ngwa ụlọ ọrụ mmepụta ihe. A na-akwanyere ihe mejupụtara ya ùgwù karịsịa maka ọrụ ya dị ka ihe na-ebute ụzọ na mmepụta nke ọgwụ, ihe ọkụkụ, na kemịkalụ pụrụ iche n'ihi mmeghachi omume kemịkalụ pụrụ iche ya na nkwụsi ike ya.
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1,3-Difluoroacetone CAS:453-14-5
1,3-Difluoroacetone bụ ihe kemịkalụ dị mkpa a ma ama maka nhazi molekul pụrụ iche ya na ojiji dị iche iche n'ọtụtụ ụlọ ọrụ dị iche iche. Site na usoro kemịkalụ C3H4F2O, a na-amata ya site na ọnụnọ nke atọm fluorine abụọ ejikọtara na otu ọrụ ketone. A na-emepụta ihe mejupụtara a site na fluorination nke acetone, na-ebute mmiri na-agbanwe agbanwe nke nwere ihe kemịkalụ pụrụ iche. 1,3-Difluoroacetone bara uru maka ọrụ ya dị ka ihe mbido na njikọ organic na ojiji ya nwere ike na ọgwụ, agrochemicals, na sayensị ihe n'ihi ọdịdị mmeghachi omume ya na njirimara molekul pụrụ iche.
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2,2,2-TRIFLUOROETHYL TRIFLUOROACETATE CAS:407-38-5
2,2,2-Trifluoroethyl trifluoroacetate (TFETA) bụ ihe kemịkalụ a ma ama nke a maara maka nhazi molekul pụrụ iche ya na ojiji ya dị iche iche na ngalaba ụlọ ọrụ dị iche iche. Site na usoro kemịkalụ C4H3F6O2, a na-amata TFETA site na ọnụnọ nke trifluoroethyl na trifluoroacetate moieties. A na-emepụta ihe mejupụtara a site na esterification nke trifluoroacetic acid na 2,2,2-trifluoroethanol, na-eme ka mmiri mmiri na-enweghị agba nwere ebe esi mmiri dị elu na nkwụsi ike kemịkalụ dị ịrịba ama. A na-eji TFETA akpọrọ ihe maka ọrụ ya dị ka ihe owuwu fluorinated na njikọ organic, ọkachasị na mmepụta nke kemịkalụ pụrụ iche, ihe ndị na-eme ka ọgwụ dị n'etiti, na ihe ndị chọrọ iguzogide kemịkalụ na nkwụsi ike ka mma.
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Calcium trifluoromethansulfonate CAS:55120-75-7
Calcium trifluoromethanesulfonate, nke a na-akpọkwa nnu calcium trifluoromethanesulfonic acid, bụ ihe kemịkalụ dị mkpa a maara maka ụdị siri ike kristal ya na njirimara kemịkalụ pụrụ iche. Site na usoro kemịkalụ CF3SO3Ca, a na-enweta ya site na trifluoromethanesulfonic acid site na nkwụsịtụ ya na calcium hydroxide. Mgbanwe a na-enye calcium trifluoromethanesulfonate nwere njirimara dị iche iche nke a na-eji nke ọma na ngwa ụlọ ọrụ dị iche iche. A maara ihe mejupụtara ya nke ọma maka ịdị irè ya dị ka ihe na-akpali akpali na njikọ organic, na-eji ike ya na-agbaze na ihe mgbaze polar na nkwụsi ike n'okpuru ọnọdụ mmeghachi omume siri ike.
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AMMONIUM TRIFLUOROACETATE CAS:3336-58-1
Ammonium trifluoroacetate (ATA) bụ ihe mejupụtara kemịkalụ a ma ama maka nhazi molekul pụrụ iche ya na ojiji ya dị iche iche n'ọtụtụ ụlọ ọrụ dị iche iche. Site na usoro kemịkalụ CF3COONH4, ATA nwere ammonium ion (NH4+) jikọtara ya na anion trifluoroacetate (CF3COO-). A na-emepụta ihe mejupụtara a site na mmeghachi omume dị n'etiti trifluoroacetic acid na ammonium hydroxide, na-ebute kristal siri ike nke na-agbaze mmiri na okpomọkụ ụlọ. A na-eji ATA akpọrọ ihe maka ọrụ ya dị ka ihe na-ebute ụzọ na mmepụta organic, ihe na-akpali mmeghachi omume kemịkalụ, na dị ka ihe mgbakwunye na usoro ụlọ ọrụ dị iche iche n'ihi nkwụsi ike ya, ịgbaze ya, na ihe onwunwe kemịkalụ pụrụ iche ya.
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hexafluoroisopropyl methyl ether CAS:13171-18-1
Hexafluoroisopropyl methyl ether, nke a makwaara dịka HFIPME, bụ ihe dị mkpa nke organic compound nke a na-eji maka ihe kemịkalụ pụrụ iche ya na ojiji ya n'ọtụtụ ụlọ ọrụ dị iche iche. O nwere usoro kemịkalụ C4H5F6O ma a na-amata ya site na ọdịdị ya na-agbanwe agbanwe na obere ebe isi mmiri. A na-enweta ihe mejupụtara a site na isopropyl methyl ether site na iji atọm hydrogen dochie atọm fluorine (-F), si otú a na-eme ka nkwụsi ike na mmeghachi omume ya dịkwuo mma na usoro kemịkalụ. Hexafluoroisopropyl methyl ether na-achọta uru dị ka ihe mgbaze, karịsịa na njikọ organic na kemịkalụ polymer, n'ihi ikike ya dị mma na ndakọrịta ya na ọtụtụ ihe organic.
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(R)-(+)-1-(1-Naphthyl)ethylamine CAS:3886-70-2
(R)-(+)-1-(1-Naphthyl)ethylamine bụ ihe mejupụtara chiral organic nke a na-akpọkarị (R) -nea. Ọdịdị molekul ya nwere otu naphthalene na otu ethylamine. Ọ bụ ihe mejupụtara ya nwere stereoisomer nke a na-ejikarị eme ihe dị ka ihe na-akpali chiral ma ọ bụ ihe na-akpali akpali na njikọ organic.
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(S)-1-Boc-3-hydroxypiperidine CAS:143900-44-1
(S)-1-Boc-3-hydroxypiperidine bụ ihe mejupụtara kemịkalụ nwere usoro molekul C12H23NO4. Ọ bụ ihe sitere na piperidine nke nwere otu nchebe tert-butoxycarbonyl (Boc) na otu hydroxy.
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5-Bromo-2-chlorobenzoic acid CAS:21739-92-4
5-Acid Bromo-2-chlorobenzoic, nke a makwaara dịka 2-bromo-5-chlorobenzoic acid, bụ ihe mejupụtara kemịkalụ nwere usoro molekul C7H4BrClO2. Ọ bụ ihe sitere na benzoic acid, nke nwere ma atọm bromine na chlorine.
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1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one CAS:137977-97-0
1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one bụ ihe mejupụtara kemịkalụ nwere usoro molekul C21H22ClN2O2. Ọ bụ nke benzazepines ma nwee otu benzoyl, atọm chlorine, na otu amino-methyl n'ime nhazi ya.
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3-(3′-TRIFLUOROMETHYL PHENYL) PROPANOL CAS:78573-45-2
3-(3-trifluoromethylphenyl)propionic acid (TFMPA) bụ ihe mejupụtara organic nwere usoro C10H9F3O2. Ọ bụ ihe siri ike ọcha, nke a na-ejikarị eme ihe dị ka ọgwụ etiti na ihe eji emepụta organic. TFMPA, nke enwere ike ịmepụta site na mmeghachi omume nke aromatic carboxylic acid na hydrofluoric acid, bụ ọgwụ etiti a na-ahụkarị.
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(2R,3S/2S,3R)-3-(4-Chloro-5-fluoro-6-pyrimidinyl)-2-(2,4-difluorophenyl)butan-2-ol hydrochloride CAS:188416-35-5
(2R,3S/2S,3R)-3-(4-Chloro-5-fluoro-6-pyrimidinyl)-2-(2,4-difluorophenyl)butan-2-ol hydrochloride bụ kemịkalụ nwere nhazi dị mgbagwoju anya nke nwere mgbanaka pyrimidine, otu difluorophenyl, na akụkụ butanol, nke a na-ejikarị eme nnyocha ọgwụ na mmepe ọgwụ.
