-
4-METHOXYPHENYL CHLOROFORMATE CAS:7693-41-6
I-4-Methoxyphenyl chloroformate iyinhlanganisela yezinto eziphilayo equkethe indandatho ye-aromatic efakwe esikhundleni se-4-methoxy exhunywe eqenjini elisebenzayo le-chloroformate. Le nhlanganisela isebenza njenge-ejenti ye-acylating eguquguqukayo ekuhlanganisweni kwezinto eziphilayo, ikhuthaza ukwakheka kwama-esters nama-carbamates ngokusabela nama-nucleophiles afana nama-alcohols nama-amine. I-methoxy substituent ithuthukisa uhlamvu lwe-electrophilic lwe-chloroformate carbon, ithuthukisa ukusabela ngesikhathi sokusabela kwe-acylation. Ukusetshenziswa kwayo kuhlanganisa ukuthuthukiswa kwemithi, amakhemikhali ezolimo, kanye nesayensi yezinto, lapho ifaka isandla ekuhlanganisweni kwamakhemikhali asebenzayo ngokwezinto eziphilayo. Ukuqonda izakhiwo zayo kanye namaphethini okusabela kubalulekile kosokhemisi abasebenzisa le nhlanganisela ngempumelelo.
-
I-Oxydiethylene bis(chloroformate) I-CAS:106-75-2
I-Oxydiethylene bis (chloroformate) iyinhlanganisela yezinto eziphilayo ehambisanayo enamaqembu amabili asebenzayo e-chloroformate anamathele kumgogodla we-oxydiethylene. Le diacyl chloride isebenza njenge-acylating agent enamandla ekuhlanganisweni kwezinto eziphilayo, ikhuthaza ukwakheka kwama-carbamates nama-ester ngokusebenzisa ukusabela kokushintsha kwe-nucleophilic nama-amine nama-alcohols. Isakhiwo sayo esiyingqayizivele sithuthukisa ukusabela kwayo, okwenza ibe usizo kakhulu emikhakheni yemithi, amakhemikhali ezolimo, kanye ne-polymer chemistry. Ukuguquguquka kwe-oxydiethylene bis (chloroformate) kuvumela ukuguqulwa kwama-nucleophile ahlukahlukene, okuholela emikhiqizweni yamakhemikhali ahlukahlukene. Ukuqonda izakhiwo zayo kanye nezinyathelo zokuphatha kubalulekile kosokhemisi abasebenzisa le reagent ebalulekile ezinqubweni zokwenziwa.
-
I-4-Methylvaleryl chloride CAS: 38136-29-7
I-4-Methylvaleryl chloride, eyaziwa nangokuthi i-4-methylpentanoyl chloride, iyinhlanganisela yezinto eziphilayo ehlukaniswe njenge-acyl chloride. Ithathwe ku-4-methylvaleric acid, inomgogodla we-carbon five oneqembu le-methyl endaweni yesine kanye neqembu elisebenzayo le-acyl chloride elisabela kakhulu. Le nhlanganisela isetshenziswa kakhulu ekuhlanganisweni kwezinto eziphilayo njenge-acylating agent, okwenza kube lula ukusabela kokushintsha kwe-nucleophilic ngama-alcohols nama-amine ukwakha ama-esters nama-amides. Isakhiwo sayo esiyingqayizivele kanye nokusabela kwayo kwenza i-4-methylvaleryl chloride ibe yindawo ebalulekile ekuhlanganisweni kwamakhemikhali ahlukahlukene, ikakhulukazi ekusetshenzisweni kwemithi kanye ne-agrochemical.
-
I-DIALLYLCARBAMYL CHLORIDE CAS:25761-72-2
I-Diallylcarbamyl chloride iyinhlanganisela yezinto eziphilayo eyingxenye yekilasi lama-carbamates nama-acyl chloride. Ine-athomu yekhabhoni ephakathi ehlanganiswe namaqembu amabili e-allyl kanye neqembu elisebenzayo le-carbamyl chloride, le nhlanganisela ibonisa ukusabela okuphawulekayo kanye nokuguquguquka ekuhlanganisweni kwezinto eziphilayo. I-Diallylcarbamyl chloride isebenza njenge-ejenti ye-acylating ephumelelayo, ikhuthaza ukusabela kokushintsha kwe-nucleophilic nama-amine nama-alcohols ukwakha ama-derivatives ahlukahlukene, kufaka phakathi ama-amide nama-esters. Isakhiwo sayo esiyingqayizivele siyenza ibe usizo ekuthuthukisweni kwemithi, amakhemikhali ezolimo, kanye nezinto ze-polymeric, lapho amaqembu ayo asebenzayo angasetshenziswa khona ekuguqulweni kwamakhemikhali athile.
-
I-Acetoxyacetyl chloride CAS:13831-31-7
I-Acetoxyacetyl chloride iyinhlanganisela yezinto eziphilayo ehlukaniswe njenge-acyl chloride, etholakala ekusabeleni kwe-acetic anhydride kanye ne-acetyl chloride. Iqukethe amaqembu asebenzayo e-acetoxy kanye ne-acyl chloride, okwenza kube yi-reagent eguquguqukayo ekuhlanganisweni kwezinto eziphilayo. Le nhlanganisela isebenza ngokuyinhloko njenge-acylating agent, ikhuthaza ukwakheka kwezinto ezihlukahlukene, kufaka phakathi ama-ester nama-amides, ngokusebenzisa ukusabela kokushintsha kwe-nucleophilic nama-alcohols nama-amine. Isakhiwo esiyingqayizivele se-Acetoxyacetyl chloride sinikeza izakhiwo ezithile zamakhemikhali eziwusizo ekusetshenzisweni kwemithi kanye ne-agrochemical, okuvumela osokhemisi ukuthi bakhe uhlu oluhlukahlukene lwamakhemikhali ngempumelelo.
-
1,4-Phenylene diisocyanate CAS:104-49-4
I-1,4-Phenylene diisocyanate (PDI), eyaziwa nangokuthi i-1,4-benzenediamine diisocyanate, iyinhlanganisela enuka kamnandi ebonakala ngokuba khona kwamaqembu amabili asebenzayo e-isocyanate (-N=C=O) anamathele endandatho ye-phenylene. Le nhlanganisela isetshenziswa kakhulu ekukhiqizweni kwama-polyurethane namanye ama-polymer ngenxa yokusabela kwayo kanye nekhono lokuxhumanisa nama-polyol ahlukahlukene. Isakhiwo sayo esiyingqayizivele sivumela ukuhlanganiswa kwama-foam aqinile futhi aguquguqukayo, ama-elastomer, kanye nokugqoka okunezakhiwo ezithuthukisiwe zemishini kanye nokumelana namakhemikhali. Ngaphezu kwalokho, i-PDI idlala indima ebalulekile ekuthuthukisweni kwezinto ezikhethekile ezimbonini ezifana nezimoto, ezokwakha, kanye nezendwangu.
-
I-3-Chloropropyl isocyanate CAS:13010-19-0
I-3-Chloropropyl isocyanate iyinhlanganisela yezinto eziphilayo ehlukaniswe njenge-isocyanate, equkethe uchungechunge lwe-propyl olune-chlorine esikhundleni sekhabhoni yesithathu kanye neqembu elisebenzayo le-isocyanate (-N=C=O). Le nhlanganisela inesithakazelo esikhulu kumakhemikhali ezinto eziphilayo ngenxa yokusabela kwayo, ikakhulukazi ekwakhiweni kwama-urethanes namanye amakhemikhali aqukethe i-nitrogen. I-3-Chloropropyl isocyanate ingabamba iqhaza ekusabeleni kwe-nucleophilic addition nama-nucleophile ahlukahlukene, kufaka phakathi ama-alcohols nama-amine, okwenza kube yindawo ebalulekile yokukhiqiza izinto zamakhemikhali ezahlukahlukene, kufaka phakathi imithi, amakhemikhali ezolimo, kanye nezinto ze-polymer.
-
I-OLEOYL CHLORIDE CAS:112-77-6
I-Oleoyl chloride iyi-acyl chloride etholakala ku-oleic acid, equkethe uchungechunge olude lwe-hydrocarbon oluneqembu le-carbonyl eligcinayo elihlanganiswe ne-athomu ye-chlorine. Le nhlanganisela yaziwa ngokusebenza kwayo futhi isebenza njenge-acylating agent ebalulekile ekuhlanganisweni kwezinto eziphilayo. I-Oleoyl chloride ingabamba iqhaza ekusetshenzisweni kokushintshana kwe-nucleophilic nama-alcohols nama-amine, okwenza kube lula ukwakheka kwama-esters nama-amides, ngokulandelana. Isakhiwo sayo esiyingqayizivele sinikeza izakhiwo ezithile zomzimba, okwenza ibe usizo ezisetshenzisweni ezahlukahlukene, okuhlanganisa ukukhiqizwa kwama-surfactants, imithi, kanye namakhemikhali ezolimo. Ukuqonda ukusebenza kwayo kanye nezinyathelo zokuphatha kubalulekile kosokhemisi abasebenza nale reagent ebalulekile.
-
I-Heptanoyl chloride CAS:2528-61-2
I-Heptanoyl chloride, eyaziwa nangokuthi i-enanthoyl chloride, iyinhlanganisela yezinto eziphilayo ehlukaniswe njenge-acyl chloride. Itholakala ku-heptanoic acid ngokufaka iqembu le-hydroxyl (-OH) esikhundleni se-athomu ye-chlorine. Le nhlanganisela ine-chain ye-aliphatic yama-carbon ayisikhombisa kanye neqembu le-carbonyl elisabela kakhulu, okwenza kube yi-reagent ephumelelayo ekuhlanganisweni kwezinto eziphilayo. I-Heptanoyl chloride isetshenziswa kakhulu ekuphenduleni kwe-acylation, okwenza kube lula ukwakheka kwama-ester nama-amides ngokufakwa esikhundleni kwe-nucleophilic ngama-alcohols nama-amine. Isakhiwo sayo esiyingqayizivele kanye nokusabela kwayo kuyibeka njengomxhumanisi obalulekile ekukhiqizweni kwamakhemikhali ahlukahlukene ezimbonini eziningi.
-
I-2-Ethylhexanoyl chloride CAS:760-67-8
I-2-Ethylhexanoyl chloride iyi-acyl chloride etholakala ku-2-ethylhexanoic acid, ebonakala ngochungechunge lwayo lwekhabhoni oluqondile kanye neqembu le-carbonyl eliphelele elihlanganiswe ne-athomu ye-chlorine. Le nhlanganisela isebenza njenge-ejenti ye-acylating esabela kakhulu ekuhlanganisweni kwezinto eziphilayo, okuvumela ukwakheka kwama-esters, ama-amides, nezinye izinto eziqukethe i-carbonyl ngokusebenzisa ukusabela kokushintsha kwe-nucleophilic. Isakhiwo sayo esiyingqayizivele sinikeza izakhiwo ezithile zomzimba nezamakhemikhali, okwenza ibe yigugu ezisetshenzisweni ezahlukahlukene ngaphakathi kwemithi, amakhemikhali ezolimo, kanye ne-polymer chemistry. Ukuqonda ukusabela kanye nokuphathwa kwe-2-ethylhexanoyl chloride kubalulekile kosokhemisi abafuna ukusebenzisa le nhlanganisela ngempumelelo ezinqubweni zokwenziwa.
-
I-Chlorodi(p-tolyl)phosphine, 95% CAS:1019-71-2
I-Chlorodi(p-tolyl)phosphine iyinhlanganisela ye-organophosphorus enamaqembu amabili e-p-tolyl (p-methylphenyl) ahlanganiswe ne-athomu ye-phosphorus kanye ne-chloride substituent. Lolu ketshezi oluphuzi olukhanyayo lwaziwa ngokusebenza kwalo futhi luvame ukusetshenziswa njengesandulela se-phosphine ekusabeleni kwamakhemikhali ahlukahlukene. Le nhlanganisela idlala indima ebalulekile kumakhemikhali e-organic ngenxa yekhono layo lokusebenza njenge-ligand futhi ihlanganyele ekwakhiweni kwamakhemikhali e-organophosphorus ayinkimbinkimbi kakhulu.
-
I-7-Ethyl tryptophol CAS:41340-36-7
7-I-Ethyl tryptophol iyinhlanganisela yemvelo etholakala emndenini we-tryptophol, etholakala ku-amino acid tryptophan. Ineqembu le-ethyl elixhunywe ku-athomu ye-nitrogen yendandatho ye-indole, elihlukanisa kwezinye izinto ezitholakala ku-tryptophol. Le nhlanganisela yaziwa ngemisebenzi yayo engaba khona yezinto eziphilayo, okuhlanganisa nemiphumela esebenzayo ku-neuroscience. Ithole isithakazelo emikhakheni ehlukahlukene, ikakhulukazi ku-neuroscience kanye ne-pharmacology, ngenxa yethonya layo ekulawuleni imizwa kanye nokulala. Ucwaningo lwe-7-ethyl tryptophol lusiza ekuqondeni kangcono izinto ezitholakala ku-indole kokubili ezimweni zemvelo nezokwenziwa.
