I-1,4-Diamino-2-nitrobenzene CAS 5307-14-2, eyaziwa ngokuba yi-2-nitro-1,4-phenylenediamine, yinto ebalulekileyo ye-pharmaceutical material enokusetyenziswa kwi-synthesis ye-retigabine kunye ne-ilaprazole , i-Izogabine kunye nezinye. iziyobisi.
I-Protocatechuic acid CAS 99-50-3 I-Protocatechuic acid (PCA) yi-3,4-dihydroxybenzoic acid. I-asidi ye-phenolic elula, eyi-precursor ye-synthesis yezinye iimolekyuli eziyinkimbinkimbi, ezifana ne-anthocyanin 3-ochemicalbook- β- D-glucoside kunye ne-vanillin. Ifumaneka kwimifuno etyiwayo, iziqhamo, amandongomane, irayisi emdaka, iipecans, iti, iintyatyambo zehibiscus kunye namanye amayeza esintu aseTshayina.
Olivetol CAS 500-66-3 I-3,5-dihydroxypentyl benzene yinto ebalulekileyo ye-pharmaceutical intermediate, eyafunyanwa kuqala ngokunciphisa i-lichen acid (eyaziwa nangokuthi i-d-terpinic acid kunye ne-amyl lichen phenolic acid) ekhutshwe kwizityalo ze-lichen. Isetyenziswa kakhulu kuphando lwebhubhoratri kunye neenkqubo zophuhliso kunye neenkqubo zokuvelisa imichiza.
I-Isonicotinic acid CAS 55-22-1 yikristale emhlophe enaliti. Ayinavumba, iyathobeka. Ubunzima bemolekyuli 123.11. Indawo yokunyibilika 319 â. Inyibilika kancinci emanzini abandayo, inyibilika kwiChemicalbook yamanzi ashushu, ayinyibiliki etywaleni, benzene kunye ne-ether. Yikhompawundi ye-amphoteric, zombini zinyibilika kwiasidi kwaye zinyibilika kwialkali. Inyibilika emanzini ashushu kunye ne-ethanol, inyibilika kancinane emanzini abandayo kunye ne-ether. Izinzile kubushushu kunye ne-oxidation.
Singumvelisi ohamba phambili we-Dimedone CAS 126-81-8 e-China.I-Dimedone CAS 126-81-8 ifumaneka kwisitokhwe kwaye inokuhanjiswa ngokukhawuleza.COA, MSDS kunye ne-TDS ye-Dimedone CAS 126-81-8.
Singumvelisi ohamba phambili we-Sodium triacetoxyborohydride CAS 56553-60-7 e-China.I-Sodium triacetoxyborohydride CAS 56553-60-7 ifumaneka kwisitokhwe kwaye inokuhanjiswa ngokukhawuleza.COA, MSDS kunye ne-TDS ye-Sodium triacetoxyborohydride CAS 56553-60-7.
