(S)-(-)-1,1′-Bi-2-naphthol CAS 18531-99-2 Assay ≥99.0% (HPLC) ee≥99.0% High Purity

Kufotokozera Kwachidule:

Dzina Lamankhwala: (S)-(-)-1,1′-Bi-2-naphthol

Mawu ofanana: (S)-(-)-BINOL

CAS: 18531-99-2

Maonekedwe: Makristalo Oyera kapena Ufa Wakristalo

Chiral Assay: ee ≥99.0% (HPLC) Chiral Column

Chemical Assay: ≥99.0% (HPLC)

Chiral Compounds, High Quality, Commercial Production

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogwirizana nazo

Zolemba Zamalonda

Kufotokozera:

Zopanga Zopanga Zokhala ndi Chiyero Chapamwamba ndi Ubwino Wokhazikika
1,1'-Bi-2-naphthol CAS 602-09-5
(R)-(+)-1,1'-Bi-2-naphthol;(R)-(+)-BINOL;CAS 18531-94-7
(S)-(-)-1,1'-Bi-2-naphthol;(S)-(-)-BINOL;CAS 18531-99-2
(R)-(-)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate;(R)-(-)-BNP Acid;CAS 39648-67-4
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate;(S)-(+)-BNP Acid;CAS 35193-64-7
Chiral Compounds, High Quality, Commercial Production

Chemical Properties:

Dzina la Chemical	(S)-(-)-1,1'-Bi-2-naphthol
Mawu ofanana ndi mawu	(S)-(-)-BINOL
Nambala ya CAS	18531-99-2
Nambala ya CAT	Mtengo wa RF-CC217
Stock Status	Mu Stock, Kupanga Kukula Mpaka Matani
Molecular Formula	C20H14O2
Kulemera kwa Maselo	286.32
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Makristalo Oyera kapena Ufa wa Crystalline
Kuzungulira Kwapadera	-33.5°～-38.0° (C=1 mu THF)
Melting Point	208.0 ~210.0℃
Kutaya pa Kuyanika	≤0.50%
Chiral Assay	ee ≥99.0% (HPLC) Chiral Column
Kufufuza kwa Chemical	≥99.0% (HPLC)
Test Standard	Enterprise Standard
Kugwiritsa ntchito	Chiral Compounds;Pharmaceutical Intermediates

Phukusi & Kusungira:

Phukusi: Botolo, Aluminiyamu zojambulazo thumba, makatoni Drum, 25kg/ng'oma, kapena malinga ndi zofuna za kasitomala.

Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala, chinyezi ndi tizilombo towononga.

Ubwino:

FAQ:

Ntchito:

Shanghai Ruifu Chemical Co., Ltd. ndiwopanga komanso ogulitsa (S)-(-)-1,1'-Bi-2-naphthol (CAS: 18531-99-2) okhala ndi mawonekedwe apamwamba, ndi a mankhwala. zapakatikati ndipo angagwiritsidwe ntchito synthesis wa chiral intermediates ndi chiral mankhwala.

Shanghai Ruifu Chemical Co., Ltd. imagwira ntchito yofunika kwambiri mu chemistry ya chiral, kampaniyo idadzipereka pakupanga mankhwala a chiral.Zogulitsa zathu zimayamikiridwa kwambiri ndi makasitomala.

(S)-(-)-1,1'-Bi-2-naphthol (CAS: 18531-99-2) ndi organic compound yomwe nthawi zambiri imagwiritsidwa ntchito ngati ligand pa transition-metal catalysed asymmetric synthesis.BINOL ili ndi axial chirality ndipo ma enantiomers awiriwa amatha kupatulidwa mosavuta ndipo amakhala okhazikika pakuthamanga.Kuzungulira kwapadera kwa ma enantiomers awiri ndi ± 35.5 ° (C = 1 mu THF).BINOL ndi kalambulabwalo wa chiral ligand wina wotchedwa BINAP.(S) -BINOL ikhoza kukonzedwa mwachindunji kuchokera ku asymmetric oxidative coupling ya 2-naphthol ndi mkuwa (II) chloride.The chiral ligand pakuchita izi ndi (S)-(+)-amphetamine.(S)-(-)-1,1'-Bi-2-naphthol (CAS: 18531-99-2) amagwiritsidwa ntchito popanga stereoelective synthesis ya Peloruside A. Amagwiritsidwanso ntchito popanga aminophosphines a BINAP ndipo amagwiritsidwa ntchito kaphatikizidwe zosiyanasiyana chiral reagents.