(S)-(-)-1,1'-Bi-2-naphthol CAS 18531-99-2 Assay ≥99.0% (HPLC) ee≥99.0% Babban Tsabtataccen Hoto

(S)-(-) -1,1'-Bi-2-naphthol CAS 18531-99-2 Assay ≥99.0% (HPLC) ee≥99.0% Tsarkakewa

Takaitaccen Bayani:

Sunan Sinadari: (S)-(-)-1,1′-Bi-2-naphthol

Ma’ana: (S)-(-)-BINOL

Saukewa: 18531-99-2

Bayyanar: Farin lu'ulu'u ko Foda Crystalline

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

Binciken Chemical: ≥99.0% (HPLC)

Chiral Compounds, High Quality, Commercial Production

Aika mana imel

Cikakken Bayani

Samfura masu dangantaka

Tags samfurin

Bayani:

Samar da Mai ƙira tare da Tsaftataccen Tsafta da Tsayayyen inganci
1,1'-Bi-2-naphthol CAS 602-09-5
(R)-(+)-1,1'-Bi-2-naphthol;(R)-(+)-BINOL;Farashin 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;Saukewa: CAS39648-67-4
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate;(S)-(+)-BNP Acid;Saukewa: CAS35193-64-7
Chiral Compounds, High Quality, Commercial Production

Abubuwan Sinadarai:

Sunan Sinadari	(S)-(-)-1,1'-Bi-2-naphthol
Makamantu	(S)-(-)-BINOL
Lambar CAS	18531-99-2
Lambar CAT	Saukewa: RF-CC217
Matsayin Hannun jari	A cikin Hannun jari, Ma'aunin samarwa Har zuwa Ton
Tsarin kwayoyin halitta	Saukewa: C20H14O2
Nauyin Kwayoyin Halitta	286.32
Alamar	Ruifu Chemical

Ƙayyadaddun bayanai:

Abu	Ƙayyadaddun bayanai
Bayyanar	Farin lu'ulu'u ko lu'ulu'u ko foda
Takamaiman Juyawa	-33.5°～-38.0° (C=1 a cikin THF)
Matsayin narkewa	208.0 ~ 210.0 ℃
Asara akan bushewa	≤0.50%
Chiral Assay	ee ≥99.0% (HPLC) Chiral Column
Kimiyyar Kimiyya	≥99.0% (HPLC)
Matsayin Gwaji	Matsayin Kasuwanci
Amfani	Chiral mahadi;Matsakaicin Magunguna

Kunshin & Ajiya:

Kunshin: Bottle, Aluminum tsare jakar, Kwali Drum, 25kg / Drum, ko bisa ga abokin ciniki ta bukata.

Yanayin Ajiya:Ajiye a cikin kwantena da aka rufe a wuri mai sanyi da bushe;Kare daga haske, danshi da kamuwa da kwari.

Amfani:

FAQ:

Aikace-aikace:

Shanghai Ruifu Chemical Co., Ltd. shine babban masana'anta kuma mai samar da (S)-(-) -1,1'-Bi-2-naphthol (CAS: 18531-99-2) tare da inganci mai inganci, nasa ne na magunguna. tsaka-tsaki kuma ana iya amfani dashi don haɗakar da masu tsaka-tsaki da magungunan ƙwayoyin cuta.

Shanghai Ruifu Chemical Co., Ltd. yana taka muhimmiyar rawa a cikin ilmin sunadarai na chiral, kamfanin ya himmatu wajen samar da mahadi na chiral.Abokan ciniki suna yaba samfuranmu sosai.

(S)-(-)-1,1'-Bi-2-naphthol (CAS: 18531-99-2) wani abu ne na halitta wanda galibi ana amfani dashi azaman ligand don ƙaddamarwa-karfe catalysed asymmetric kira.BINOL yana da axial chirality kuma masu haɓaka biyu za a iya raba su da sauri kuma suna da ƙarfi ga tsere.Ƙayyadaddun juyawa na eantiomers biyu shine ± 35.5 ° (C = 1 a cikin THF).BINOL shine precursor ga wani chiral ligand da ake kira BINAP.(S) -BINOL za a iya shirya kai tsaye daga asymmetric oxidative coupling na 2-naphthol tare da jan karfe (II) chloride.Chiral ligand a cikin wannan dauki shine (S)-(+) -amphetamine.(S) - (-) -1,1'-Bi-2-naphthol (CAS: 18531-99-2) ana amfani dashi a cikin ƙirar stereoselective na Peloruside A. Hakanan ana amfani dashi a cikin haɗin aminophosphines na tushen BINAP kuma ana amfani dashi don kira na daban-daban chiral reagents.