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I-3-Methoxy-1,2-propanediol CAS:623-39-2
3-I-Methoxy-1,2-propanediol iyi-glycerol derivative ethathelwe indawo yi-methoxy eyaziwa ngesakhiwo sayo samakhemikhali esiyingqayizivele, enezici zokusebenza kwe-hydroxyl kanye ne-ether. Le nhlanganisela ibonisa ukuncibilika okuhle kakhulu emanzini nasezincibilikisini eziphilayo, okwenza ibe yindawo eguquguqukayo ekuphenduleni kwamakhemikhali ahlukahlukene. Izakhiwo zayo ziyibeka njengesithako esibalulekile kwezokwelapha, izimonyo, kanye nezicelo zezimboni. Ngenxa yemvelo yayo yokusebenza okuningi, i-3-methoxy-1,2-propanediol ithole isithakazelo ekusetshenzisweni kwayo okungenzeka ekuthuthukiseni ukuzinza nokusebenza kahle kokwakheka.
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I-2-METHYL-2-NITRO-1,3-PROPANEDIOL CAS:77-49-6
2-I-Methyl-2-nitro-1,3-propanediol iyinhlanganisela yamakhemikhali ephawulekayo ngamaqembu ayo asebenzayo e-nitro kanye ne-hydroxyl. Le nhlanganisela inesakhiwo esiyingqayizivele esifaka isandla ekusebenzeni kwayo kanye nokusetshenziswa okungenzeka ezinqubweni ezahlukahlukene zamakhemikhali. Njengengxenye ephakathi kokwenziwa kwezinto eziphilayo, isebenza njengesisekelo sokwakha esiguquguqukayo sokuthuthukiswa kwama-molecule ayinkimbinkimbi kakhulu. Izakhiwo zayo ezihlukile ziyenza ibe yigugu emithini yemithi kanye namakhemikhali ezolimo, lapho ingabamba iqhaza khona ekuphenduleni okuhlukahlukene, okuthuthukisa ukukhiqizwa kwamakhemikhali afunwayo.
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I-Batyl alcohol CAS:544-62-7
I-Batyl alcohol, eyaziwa nangokuthi i-1-octadecanol noma i-1-benyloxy-2-hexadecanol, iwutshwala olunamafutha oluneketanga elide oluvela emithonjeni yemvelo eyahlukahlukene, okuhlanganisa izinto eziphilayo zasolwandle njengezinhlobo ezithile zezinhlanzi. Le nhlanganisela ibonakala ngochungechunge lwayo lwe-carbon oluyi-18, olufaka isandla ezimpahleni zalo ezingathandi amanzi kanye nesakhiwo salo. I-Batyl alcohol ivame ukusetshenziswa ekukhiqizweni kwama-surfactants, ama-emulsifiers, kanye ne-glyceride ekwakhiweni kwezimonyo ngenxa yezakhiwo zayo zokuthambisa. Izici zayo ezihlukile ziyenza ibe yigugu ezimbonini ezahlukahlukene, ikakhulukazi izimonyo, imithi, kanye nokudla.
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3-ALLYLOXY-1,2-PROPANEDIOL CAS:123-34-2
3-I-Allyloxy-1,2-propanediol iyinhlanganisela yokwenziwa equkethe iqembu le-allyloxy kanye nomgogodla we-glycerol. Le nhlanganisela ibonakala ngesakhiwo sayo samakhemikhali esiyingqayizivele, esinikeza izakhiwo ezahlukahlukene zokusebenza, okwenza ifaneleke ukusetshenziswa okuningana emikhakheni yezimboni neyemithi. Ukuguquguquka kwayo kuvela ekubeni khona kokubili imisebenzi ye-hydroxyl kanye ne-ether, okuvumela ukusabela okuhlukahlukene ekuphenduleni kwamakhemikhali. Ngenxa yalezi zimfanelo, i-3-allyloxy-1,2-propanediol iyaziwa kakhulu ngamandla ayo ekwakhiweni nasezinqubweni ezahlukahlukene.
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I-2-Amino-2-methyl-1,3-propanediol CAS:115-69-5
I-2-Amino-2-methyl-1,3-propanediol, evame ukubizwa ngokuthi i-AMP, iyi-amino alcohol ebonakala ngokuba khona kwamaqembu asebenzayo e-amino kanye ne-hydroxyl. Le nhlanganisela inesakhiwo esinamagatsha esifaka isandla kwizakhiwo zayo ezihlukile ze-physicochemical. Yaziwa kakhulu ngendima yayo njenge-buffer ekwenziweni kwe-biochemical, ikakhulukazi ekugcineni ukuzinza kwe-pH ezindaweni ezahlukahlukene. Ngaphezu kwalokho, isebenza njengesakhiwo esiguquguqukayo ekuhlanganisweni kwezinto eziphilayo futhi inezinhlelo zokusebenza ezahlukahlukene emikhakheni yocwaningo lwezokwelapha, izimonyo, kanye ne-biochemical.
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(S)-(-)-3-BENZYLOXY-1,2-PROPANEDIOL CAS:17325-85-8
(S) -(-)-3-Benzyloxy-1,2-propanediol iyinhlanganisela ye-chiral organic eyingxenye yesigaba sama-propanediols. Ineqembu le-benzyloxide, elithuthukisa ukuncibilika kwayo kanye nokusabela kwayo ekuphenduleni okuhlukahlukene kwamakhemikhali. Le nhlanganisela inesithakazelo esikhulu kumakhemikhali emithi kanye nokwenziwa ngenxa yamandla ayo njengesisekelo sokwakha ama-molecule ayinkimbinkimbi kakhulu. I-stereochemistry yayo ehlukile inegalelo emisebenzini yayo yezinto eziphilayo, okwenza ibe yinto ebalulekile kumakhemikhali ezokwelapha.
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I-1-O-BENZYL-RAC-GLYCEROL CAS:56552-80-8
1-I-O-Benzyl-rac-glycerol iyi-glycerol derivative eneqembu le-benzyl endaweni yokuqala yomgogodla we-glycerol. Le nhlanganisela iyaphawuleka ngesimo sayo se-chiral, njengoba ikhona ezinhlotsheni ezimbili ze-enantiomeric. Isebenza njenge-intermediate ebalulekile ekuhlanganisweni kwezinto eziphilayo futhi ithole ukunakwa kumakhemikhali emithi ngenxa yezicelo zayo ezingaba khona ekuthuthukisweni nasekubunjweni kwemithi. Ukuba khona kweqembu le-benzyl kuthuthukisa ukuncibilika kwayo kanye nokusebenza kwayo, okwenza kube yisisekelo esibalulekile sokwenziwa kwama-molecule ayinkimbinkimbi kakhulu.
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I-SULFAMETHIZOLE CAS:144-82-1
I-Sulfamethizole iyi-antibiotic ye-sulfonamide eyingxenye yemithi ye-sulfa. Isebenza ngokuvimbela ukwakheka kwe-folic acid yamagciwane, okubalulekile ekukhuleni nasekuphindaphindeni kwawo. Lo muthi usetshenziswa kakhulu ukwelapha izifo ezahlukahlukene zamagciwane. Nakuba wawusetshenziswa kabanzi, ukusetshenziswa kwawo kuye kwehla ngenxa yokuvela kokumelana namagciwane kanye nokutholakala kwezinye izindlela ezisebenzayo.
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2-Mercapto-1,3,4-thiadiazol CAS:18686-82-3
2-I-Mercapto-1,3,4-thiadiazol iyinhlanganisela ye-heterocyclic equkethe kokubili i-sulfur ne-nitrogen esakhiweni sayo. Ibonakala ngokuba khona kweqembu le-thiol (-SH), okufaka isandla ekusebenzeni kwayo kanye nokuguquguquka kwayo. Le nhlanganisela idonsele ukunaka emikhakheni ehlukahlukene ye-chemistry ngenxa yezicelo zayo ezingaba khona kwezokwelapha, ezolimo, kanye nesayensi yezinto ezibonakalayo. Izakhiwo zayo eziyingqayizivele ziyenza isebenze njenge-ligand ephumelelayo kumakhemikhali okuhlanganisa kanye nanjengomsuka wokwenza ama-molecule ayinkimbinkimbi kakhulu.
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I-Bismuthiol(II) Hydrate CAS:6336-51-2
I-Bismuthiol (II) hydrate, eyaziwa nangokuthi i-bismuth thiol, iyinhlanganisela yamakhemikhali equkethe i-bismuth nesulfure. Ivame ukusetshenziswa ekusetshenzisweni kwemithi ngenxa yezakhiwo zayo zokulwa nokuvuvukala kanye nokulwa nokuvuvukala. Uhlobo olumanzi lungenza kube lula ukuncibilika nokumuncwa okungcono ezinhlelweni zezinto eziphilayo. Nakuba ihlolwe ukusetshenziswa okuhlukahlukene kokwelapha, ukusetshenziswa kwayo kuvame kakhulu ezindaweni zocwaningo kunakwezokwelapha ezivamile.
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(S)-(+)-1-Methoxy-2-propanol CAS:26550-55-0
(S)-(+)-1-Methoxy-2-propanol iyinhlanganisela ye-chiral organic ebonakala ngeqembu le-methoxy kanye neqembu elisebenzayo lotshwala. Iyaziwa ngobumsulwa bayo be-enantiomeric futhi idlala indima ebalulekile ekusetshenzisweni kwamakhemikhali ahlukahlukene, ikakhulukazi ekwakhiweni okungalingani. Le nhlanganisela ibaluleke kakhulu ngekhono layo lokusebenza njengesinyibilikisi kanye nomphakathi ekukhiqizweni kwemithi namakhemikhali amahle ngenxa yezakhiwo zayo ezinhle, njengobuthi obuphansi kanye nokuncibilika okuhle.
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(S)-3-Amino-1,2-propanediol CAS:61278-21-5
(S)I--3-Amino-1,2-propanediol, eyaziwa nangokuthi i-L-threonine, iyi-amino alcohol eyenzeka ngokwemvelo edlala indima ebalulekile ezinqubweni zebhayoloji. Iqukethe iqembu lama-amino namaqembu amabili e-hydroxyl, okwenza kube yikhompiyutha eguquguqukayo emkhakheni we-biochemistry. Njenge-enantiomer ye-3-amino-1,2-propanediol, ukwakheka kwe-(S) kubalulekile emsebenzini wayo webhayoloji. Le khompiyutha ihilelekile ekwakhiweni kwamaprotheni, isebenza njengesisekelo sokwakha ama-biomolecule ahlukahlukene, futhi inezicelo emithi kanye nezithasiselo zokudla.
