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1,3,5-Trifluorobenzene CAS:372-38-3
1,3,5-Trifluorobenzene chinhu chinonhuhwirira chine fluorine chinoratidzwa nezvinhu zvitatu zvinotsiva fluorine zviri panzvimbo ye1, 3, uye 5 pa benzine ring. Chinhu ichi chakakosha mu organic chemistry nekuda kwehunhu hwakasiyana hunowanikwa nemaatomu efluorine, kusanganisira kugadzikana kwemakemikari kwakawedzerwa uye polarity yakachinja. Inoshanda sechinhu chinovaka mukugadzirwa kwemishonga, agrochemicals, uye zvinhu zvepamusoro. Kuvapo kwefluorine kunokanganisawo kudyidzana kwemamorekuru, zvichiita kuti 1,3,5-trifluorobenzene ive yakakosha mukushandiswa kwakasiyana-siyana kwekutsvagisa, kunyanya munzvimbo dzinotarisa pakuwana mishonga nesainzi yezvinhu.
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2,4-Difluorobenzylmine CAS:72235-52-0
2,4-Difluorobenzylmine iamine inonhuhwirira ine maatomu maviri efluorine ari pabenzene ring panzvimbo dzechipiri nedzechina. Iyi kemikari inozivikanwa nehunyanzvi hwayo hwemakemikari hunobva kune fluorine substituents, iyo inowedzera lipophilicity uye reactivity. Sechinhu chinoshanda zvakasiyana-siyana mukugadzirwa kweorganic, 2,4-difluorobenzylmine inoita basa rakakosha mukugadzirwa kwemishonga, agrochemicals, uye zvinhu zvepamusoro. Kugona kwayo kutora chikamu mukuita kwakasiyana-siyana kwemakemikari kunoita kuti ive yakakosha mukemikari yekurapa, uko inotsvakurudzwa kuti ishandiswe sei pakurapa.
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(S)-(+)-3-Chloro-1,2-propanediol CAS:60827-45-4
(S)-(+)-3-Chloro-1,2-propanediol imusanganiswa wechiral organic unosiyaniswa nemapoka ayo maviri ehydroxyl (-OH) uye atomu rechlorine. Musanganiswa uyu unoshanda sechikamu chakakosha mukugadzirwa kweorganic, kunyanya mumaindasitiri emishonga nemakemikari ekurima. Kurongeka kwe (S)-(+)-enantiomer kunowedzera reactivity yayo uye hunhu hwebiological, zvichiita kuti ive yakakosha pakugadzira enantiomeric pure derivatives. Tsvagiridzo inoramba ichiongorora mashandisirwo ayo akasiyana-siyana, kubva pakugadzirwa kwemishonga kusvika kuzvinhu zvinoshanda, zvichisimbisa kukosha kwayo mune zvese zvedzidzo neindasitiri.
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(R)-(-)-3-Chloro-1,2-propanediol CAS:57090-45-6
(R)-(-)-3-Chloro-1,2-propanediol imusanganiswa wechiral organic unoshanda sechikamu chakakosha mukugadzirwa kwemishonga nemakemikari ekurima. Maumbirwo ayo akasiyana ane mapoka maviri ehydroxyl neatomu rechlorine, zvichiita kuti ive chivakwa chinoshanda zvakasiyana-siyana chekuchinja kwakasiyana-siyana kwemakemikari. Stereochemistry chaiyo ye (R)-(-)-enantiomer inobatsira mukuita kwayo uye kushanda kwehupenyu, zvichibvumira kugadzirwa kwezvigadzirwa zve enantiomerically pure. Tsvagiridzo iri kuenderera mberi inotarisa pakushandiswa kwayo mukugadzirwa kwemishonga uye senzira inogona kushandiswa kune mamwe makemikari anoshanda, ichiratidza kukosha kwayo mune chemistry yekurapa nesainzi yezvinhu.
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(S)- (+)-Oxiran-2-ylmethyl- 3-nitrobenzenesulfonate CAS:115314-14-2
(S)-(+)-Oxiran-2-ylmethyl-3-nitrobenzenesulfonate imusanganiswa we epoxide une mhete ye oxirane neboka re nitrobenzenesulfonate. Musanganiswa uyu wakawana kufarira mukugadzirwa kwe organic nekuda kwe reactivity yawo yakasiyana, inonyanya kukonzerwa ne epoxide ring ine nhengo nhatu, iyo inonyanya kukanganiswa ne nucleophilic attack. Stereochemistry chaiyo ye (S)-(+) enantiomer inopa mabhenefiti akasiyana mukugadzirwa kwe asymmetric, zvichiita kuti kugadzirwa kwe enantiomerically pure compounds. Tsvagiridzo iri kuramba ichiongorora mashandisirwo ayo mu medical chemistry ne materials science, ichiratidza kugona kwayo senzira inoshanda pakugadzira mishonga nemakemikari akanaka.
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(S)-(+)-Epichlorohydrin CAS:67843-74-7
(S)-(+)-Epichlorohydrin imusanganiswa weorganic uye chinhu chakakosha mukugadzirwa kweorganic, inozivikanwa nekushandiswa kwayo kwakasiyana-siyana mukugadzirwa kwe epoxy resins, mishonga, uye agrochemicals. Ichizivikanwa ne three-members epoxide ring uye chlorine atomu, musanganiswa uyu unoratidza reactivity yakakura nekuda kwehunhu hwayo hwe electrophilic. Chimiro chakachena che enantiomerical, (S)-(+)-epichlorohydrin, chinonyanya kufarira kugadzirwa kweasymmetric, zvichibvumira kugadzirwa kwezvigadzirwa zvakapfuma mune enantiomerical. Tsvagiridzo inoramba ichiongorora mashandiro ayo uye nzira dzayo, zvichibatsira mukufambira mberi mumabasa emaindasitiri uye chemistry yekurapa.
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2,4,5-Trifluorobenzyl alcohol CAS:144284-25-3
2,4,5-Trifluorobenzyl alcohol imusanganiswa wezvinonhuwira une fluorine une mashandisirwo akakosha mumishonga uye agrochemicals. Kuvapo kwemaatomu matatu efluorine panzvimbo dze2, 4, uye 5 pabenzene ring kunowedzera kugadzikana kwemakemikari emusanganiswa uye lipophilicity, zvichiita kuti ive chinhu chakakosha mukugadzirwa kweorganic. Hunhu hwayo hwakasiyana hunobvumira shanduko dzinogona kutungamira mukuvandudzwa kwemishonga mitsva yekurapa. Sezvo kutsvagurudza mumakemikari ane fluorine kuri kuramba kuchikura, 2,4,5-trifluorobenzyl alcohol iri kuongororwa kuti inokwanisa sei kuwana mishonga nesainzi yezvinhu, zvichiratidza kukosha kwayo mukemikari yemazuva ano.
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(S)-(-)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane CAS:60456-22-6
(S)-(-)-4-Chloromethyl-2,2-dimethyl-1,3-dioxolane imusanganiswa wechiral une chimiro chedioxolane chakasiyana chine boka rechloromethyl uye zvinhu zviviri zvinotsiva methyl. Musanganiswa uyu wakwezva kutariswa mumunda wekugadzirwa kweorganic nekuda kwekushandiswa kwawo sechikamu chepakati mukugadzira mishonga yakasiyana-siyana nemakemikari akanaka. Stereochemistry chaiyo ye (S)-(-) enantiomer inogona kukanganisa zvakanyanya reactivity yayo uye kusarudza kwayo mukuita kwemakemikari, zvichiita kuti ive yakakosha pakugadzira asymmetric. Tsvagiridzo iri kuenderera mberi ine chinangwa chekuongorora mashandisirwo ayo nekuita kwayo, ichiratidza kukosha kwayo mune zvesainzi yezvinhu uye chemistry yekurapa.
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2,5-Dibromopyrimidine CAS:32779-37-6
2,5-Dibromopyrimidine chinhu chinogadzirwa nehalogenated pyrimidine chine zvazvinoreva mukugadzirwa kweorganic uye mishonga. Musanganiswa uyu une maatomu maviri ebromine akabatana nenzvimbo dze2 ne5 dzepyrimidine ring, zvichiwedzera reactivity yayo uye kushanduka kwayo. Fomura yayo yemamorekuru iC4H2Br2N2, uye inoshanda sechivako chakakosha mukugadzirwa kwemakemikari akasiyana-siyana anoshanda, kusanganisira mishonga uye agrochemicals. Kuvapo kwebromine kunowedzera electrophilic aromatic substitution reactions, zvichiita kuti 2,5-dibromopyrimidine ive chinhu chakakosha pakuvaka mamorekuru akaomarara mumishonga yemakemikari uye sainzi yezvinhu.
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(R)-(-)-Glycidyl butyrate CAS:60456-26-0
(R)-(-)-Glycidyl butyrate imhando ye epoxy inoonekwa nekuvapo kweboka re epoxide uye butyrate ester. Inoshanda sechikamu chakakosha mukugadzirwa kwe organic, kunyanya mukugadzirwa kwemishonga, agrochemicals, uye specialty polymers. Maumbirwo akasiyana eiyi compound anobvumira kushanduka kwemakemikari kwakasiyana-siyana, zvichiita kuti ive yakakosha mukushandiswa kwakasiyana-siyana. Stereochemistry chaiyo ye (R)-(-) enantiomer inogona kukanganisa reactivity yayo uye kudyidzana kwayo ne biological, ichiratidza kukosha kwayo mu asymmetric synthesis uye material science. Tsvagiridzo inoramba ichiongorora mashandisirwo ayo anogona kuitwa uye shanduko muminda yakasiyana-siyana.
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DL-4-HYDROXYPHENYLGLYCINE CAS:938-97-6
DL-4-Hydroxyphenylglycine imhando ye chiral amino acid derivative inozivikanwa nekuvapo kwe hydroxyl group pa phenyl ring yakabatana ne glycine backbone. Ne molecular formula C9H11NO3, inowanikwa semusanganiswa we racemic we D- ne L-enantiomers yayo. Iyi compound yakakwezva kufarira mumishonga nemishonga nekuda kwemabasa ayo e biological, kunyanya mu modulating neurotransmitter systems. Sechivakwa chinoshanda zvakasiyana-siyana, DL-4-hydroxyphenylglycine inoshandiswa mukugadzirwa kwemhando dzakasiyana dze bioactive compounds, ichipa ruzivo rwekushandiswa kwekurapa kwezvirwere zvakaita sekurwadziwa uye neurodegenerative disorders.
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D-2-Phenylglycine CAS:875-74-1
D-2-Phenylglycine iamino acid ye chiral ine molecular formula C8H9NO2. Ine phenyl group yakabatana nekabhoni yechipiri ye glycine backbone, iyo inopa hunhu hwakasiyana uye mabasa ehupenyu. Iyi compound iripo seimwe ye enantiomers ye 2-phenylglycine, kunyanya D-form, uye yakawana kutariswa kwakakosha mumishonga nekuda kwekushandiswa kwayo mukugadzira mishonga. D-2-Phenylglycine inoshanda sechivako chakakosha chekugadzira mamorekuru akasiyana-siyana anoshanda mu biologically uye inotsvakurudzwa nekuda kwebasa rayo rinogona kuitwa mu neuromodulation, analgesia, uye anti-inflammatory rehabilitation.
