1,1′-Bi-2-naphthol CAS 602-09-5 Assay ≥99.0% High Purity
Chaw tsim tshuaj paus Supply nrog High Purity thiab ruaj khov zoo
Chiral Compounds, Siab Zoo, Kev Lag Luam Ntau Lawm
Tshuaj npe | 1,1'-Bi-2-naphthol |
Synonyms | (±)-1,1'-Bi(2-naphthol);(±)-BINOL |
CAS Nr | 602-09-5 : kuv |
CAT Number | Qauv TSIS MUAJ: RF-CC215 |
Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
Molecular Formula | C20H14O2 |
Molecular Luj | 286.32 Nws |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Dawb Crystals los yog Crystalline Hmoov |
Melting Point | 208.0 ~ 215.0 ℃ |
Poob rau ziab | ≤0.50% |
Assay / Analysis Method | ≥99.0% |
Test Standard | Enterprise Standard |
Kev siv | Cov tshuaj zoo;Pharmaceutical Intermediates |
Pob: Lub raj mis, chim, 25kg / chim, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb, noo noo thiab kab tsuag.
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Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm 1,1'-Bi-2-naphthol (CAS: 602-09-5) nrog cov khoom zoo, dav siv hauv cov organic synthesis, synthesis ntawm cov tshuaj intermediates thiab nplua tshuaj synthesis.
1,1'-Bi-2-naphthol (CAS: 602-09-5) ua raws li chiral cais cov neeg sawv cev.Nws yog dav siv nyob rau hauv chiral kua siv lead ua, tshuaj, txuj lom thiab lwm yam,.
1,1'-Bi-2-naphthol (CAS: 602-09-5) yog siv los ua chiral ligand hauv alkynylation, Diels-Alder thiab assymmetric Michael ntxiv cov tshuaj tiv thaiv.BINOL muaj axial chirality thiab ob enantiomers tuaj yeem sib cais yooj yim thiab ruaj khov rau kev sib tw.Qhov tshwj xeeb kev sib hloov ntawm ob enantiomers yog ± 35.5 ° (C = 1 hauv THF).BINOL yog ib tug precursor rau lwm chiral ligand hu ua BINAP.
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