Umgangatho oPhezulu we-Heterocyclic Intermediates Intermedios heterocíclicos

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I-1-Phenyl-3-methyl-5-pyrazolone 89-25-8 Ubunyulu: 99% Isetyenziswa kakhulu kwi-synthesis ye-pyrazolone antipyretic kunye neziyobisi ze-analgesic ezifana ne-pyridoxine, i-antipyrine kunye ne-aminopyrine;Ikwasetyenziselwa iidayi ze-pyrazolone acid ezifana ne-acid medium jujube ebomvu BN, isigxina se-G kunye nedayi yefilimu enemibala, izibulali-zinambuzane kunye neziphakathi zezinye iikhemikhali ezintle.I-Intermediates yokulungiswa kwedayi ye-pyrazolone kunye namayeza, njl. Isetyenziswe njenge-reagent yokuzimisela kwe-cobalt, ubhedu, isinyithi, i-nickel, isilivere kunye ne-vitamin B12, isetyenziswe kwakhona kwi-dayi synthesis, esetyenziswe kwi-synthesis ye-antipirin, i-aminopyrine , i-Analgin kunye amanye amachiza, ukulungiswa kwe-asidi ephakathi jujube ebomvu BN, esisigxina tyheli G, isikhumba ukutshiza ebomvu G kunye nezinye iidayi Ukusetyenziswa ikakhulu Chemicalbook isetyenziselwa ukuvelisa imathiriyeli ekrwada antipyrine amayeza, aminopyrine, kunye anmenjing, kwaye ikwasetyenziselwa Dyes kunye nedayi ifilimu umbala. , amayeza okubulala izitshabalalisi kunye nemveliso ye-organic synthesis.Isetyenziswa kakhulu kwimveliso ye-antipyrine yeyeza, i-aminopyrine, i-analgin.Ikwasetyenziswa kwidayi kunye nedayi yefilimu enemibala, izibulali zinambuzane kunye namashishini e-organic synthesis.Ingaphinda isetyenziswe njenge-reagent yekhemikhali yokukhangela i-vitamin B12, i-CO, i-Fe, i-Cu, i-Ni, njl. Ii-Reagents zokufumanisa ukunciphisa i-carbohydrates nge-ESI / MALDI-MS Isebenzisa ii-Reagents zokufumanisa ukunciphisa i-carbohydrates nge-ESI / MALDI-MS.iirejenti zokusingqongileyo
1-(2'-Chloro)Phenyl-3-Methyl-5-Pyrazolone 14580-22-4 Ubunyulu: 95.00% Isetyenziswa njengeziphakathi kwidayi, amayeza, izitshabalalisi
I-1-(3'-Sulfo)Phenyl-3-methyl-5-Pyrazolone 119-17-5 Ubunyulu: 99% Isetyenziswa njengedayi esebenzayo ephakathi
I-Meta Chloro-1-Phenyl-3-methyl-5-Pyrazolone 90-31-3 Ubunyulu: 98%
1-(4'-Methyl)Phenyl-3-methyl-5-Pyrazolone 86-92-0 Ubunyulu: 98.0% Isetyenziswa kakhulu njengendawo ephakathi kwidayi, ii-pigments kunye namayeza
1-(2-Chloro-5-sulfophenyl)-3-methyl-5-pyrazolone 88-76-6 Ubunyulu: 95.0% Iziphakathi zokulungiswa kwedayi kunye ne-pigments
I-1-(2,5-Dichloro-4-sulfophenyl) -3-methyl-5-pyrazolone 84-57-1 Ubunyulu: 98.0% I-crystalline powder emhlophe okanye etyheli.Inyibilika emanzini nakwi-ethanol, i-soluble kwi-alkali, i-soluble kancinane kwi-ether.Ukwenziwa kweCI Acid Yellow 17, CI Acid Orange 40, CI Reactive Yellow 1 kunye nezinye iidayi ezisebenzayo
I-3-Carbomoyl-4-methyl-6-hydroxy-n-ethyl pyridone 29097-12-9 Ubunyulu: 98% Ukwenziwa kwedayi etyheli yechromatographic yokuchitha, ukwenza idayi etyheli yechromatographic esebenzayo

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