1,1′-Bi-2-naphthol CAS 602-09-5 Assay ≥99.0% High Purity
Ubonelelo lwabavelisi ngoBusulungekileyo obuPhezulu kunye noMgangatho oZinzileyo
IiCompounds zeChiral, uMgangatho oPhezulu, iMveliso yoRhwebo
Igama leMchiza | 1,1'-Bi-2-naphthol |
Izithethantonye | (±)-1,1'-Bi(2-naphthol);(±)-BINOL |
Inombolo yeCAS | 602-09-5 |
Inombolo yeCAT | RF-CC215 |
Ubume beStokhwe | Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni |
Ifomula yeemolekyuli | C20H14O2 |
Ubunzima beMolekyuli | 286.32 |
Uphawu | Ruifu Chemical |
Into | Iinkcukacha |
Imbonakalo | Iikristale eziMhlophe okanye umgubo weCrystalline |
Indawo yokunyibilika | 208.0~215.0℃ |
Ilahleko ekomisweni | ≤0.50% |
Indlela yoVavanyo / yoHlahlelo | ≥99.0% |
Umgangatho woVavanyo | Umgangatho woShishino |
Ukusetyenziswa | Imichiza emihle;AbaPhakathi bamayeza |
Iphakheji: Ibhotile, umgqomo, 25kg / umphanda, okanye ngokwemfuno umthengi.
Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ekukhanyeni, ukufuma kunye nokuhlaselwa zizinambuzane.
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I-Shanghai Ruifu Chemical Co., Ltd. ngumenzi ohamba phambili kunye nomthengisi we-1,1'-Bi-2-naphthol (CAS: 602-09-5) enomgangatho ophezulu, esetyenziswa ngokubanzi kwi-organic synthesis, i-synthesis ye-pharmaceutical intermediates kunye ne-fine. ukuhlanganiswa kweekhemikhali.
I-1,1'-Bi-2-naphthol (i-CAS: 602-09-5) isebenza njengama-agent ahlukanisa i-chiral.Isetyenziswa kakhulu kwi-chiral liquid crystal, amayeza, iziqholo njl.
I-1,1'-Bi-2-naphthol (i-CAS: 602-09-5) isetyenziswe njenge-chiral ligand kwi-alkynylation, i-Diels-Alder kunye ne-assymmetric yokuphendula uMichael.I-BINOL ine-axial chirality kwaye ii-enantiomers ezimbini zinokwahlulwa ngokulula kwaye zizinzile ngokubhekiselele kugqatso.Ukujikeleza okuthe ngqo kwee-enantiomers ezimbini yi-±35.5 ° (C=1 kwi-THF).I-BINOL isandulela kwenye i-chiral ligand ebizwa ngokuba yi-BINAP.
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