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ChemicalBook >> CAS DataBase List >>(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)

(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)

(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) Structure
(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) structure
CAS No.
128544-05-8
Chemical Name:
(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)
Synonyms
BINOL-TF2;-2,2'-diyL;S-BINOL-TF2;(S)-(+)-1,1'-Binaphthol-2,2'(S)-(+)-1,1'-BinaphthyL;1,1'-BIS(2-NAPHTHOL) DITRIFLATE;-bis(trifluoromethanesulfonate);(S)-(+)-1,1'-BIS(2-NAPHTHOL) DITRIFLATE;(R)-(-)-1,1'-BIS(2-NAPHTHOL) DITRIFLATE
CBNumber:
CB6272818
Molecular Formula:
C22H12F6O6S2
Molecular Weight:
550.45
MDL Number:
MFCD00274615
MOL File:
128544-05-8.mol
MSDS File:
SDS
Last updated:2026-08-28 09:47:31
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(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) Properties

Melting point 83-85 °C(lit.)
alpha 145 º (c=1, CHCL3)
Boiling point 578.8±50.0 °C(Predicted)
Density 1.5402 (estimate)
storage temp. Sealed in dry,Room Temperature
form Powder
color white
optical activity Consistent with structure
Water Solubility Insoluble
Sensitive moisture sensitive
InChIKey XGDOBGQPPCKMSO-PXDREZHHNA-N
SMILES [C@@]1(C2(O)C3C(C=CC=C3)=CC=C2C(F)(F)(F)S(O)(=O)=O)(O)C2C(C=CC=C2)=CC=C1C(F)(F)(F)S(O)(=O)=O |&1:0,r|
CAS DataBase Reference 128544-05-8(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H290-H314
Precautionary statements  P234-P260-P264-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501-P280-P305+P351+P338-P310
Hazard Codes  C,Xi,Xn
Risk Statements  34-36/37/38-20/21/22
Safety Statements  26-36/37/39-45-36
RIDADR  UN 3261 8/PG 2
WGK Germany  3
F  10-21
Hazard Note  Irritant
HazardClass  8
PackingGroup  II
HS Code  29072990
Limited Quantities 1 Kg (2.2 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)
NFPA 704
1
3 0

(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) price More Price(37)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B2231 (S)-(+)-1,1'-Binaphthyl-2,2'-diyl Bis(trifluoromethanesulfonate) >93.0%(HPLC) 128544-05-8 1g $58 2026-04-30 Buy
Strem Chemicals 08-0161 (S)-(+)-1,1'-Bi-2-naphthol bis(trifluoromethanesulfonate), 98% 98% 128544-05-8 250mg $34 2026-04-30 Buy
Strem Chemicals 08-0161 (S)-(+)-1,1'-Bi-2-naphthol bis(trifluoromethanesulfonate), 98% 98% 128544-05-8 1g $98 2026-04-30 Buy
Strem Chemicals 08-0161 (S)-(+)-1,1'-Bi-2-naphthol bis(trifluoromethanesulfonate), 98% 98% 128544-05-8 5g $379 2026-04-30 Buy
Apolloscientific PC0615 (S)-1,1'-Binaphthyl-2,2'-diyl bis(trifluoromethanesulphonate) >98% 128544-05-8 5g $21 2026-06-04 Buy
Product number Packaging Price Buy
B2231 1g $58 Buy
08-0161 250mg $34 Buy
08-0161 1g $98 Buy
08-0161 5g $379 Buy
PC0615 5g $21 Buy

(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) Chemical Properties, Uses, Production

Chemical Properties

white to light yellow powder

Uses

(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) serves as an intermediate in the preparation of chiral phosphine ligands for asymmetric synthesis.

(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) Suppliers

Global Suppliers ( 139)
Supplier Tel Email Country ProdList Advantage
Suzhou Xinkai Bio-Medical Technology Co., Ltd. 0512-67213637 13952409868 peter19zhang@163.com China 442 55
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Longsheng chemical Co.,Ltd. 58099637 13585536065 sales@shlschem.com China 9880 59
Daicel Chiral Technologies (China)CO.,LTD 021-50460086-9 15921403865 han_yajun@dctc.daicel.com China 7909 65
ZhengZhou HuaWen Chemical Co.Ltd 0370-2785118 17550508557 675141927@qq.com China 3201 55
Tianjin Derchemist Science & Technology Co., Ltd. 22-58627059 13920586291 zdcomcon@126.com China 4094 50
Supplier Advantage
Suzhou Xinkai Bio-Medical Technology Co., Ltd. 55
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Shanghai Longsheng chemical Co.,Ltd. 59
Daicel Chiral Technologies (China)CO.,LTD 65
ZhengZhou HuaWen Chemical Co.Ltd 55
Tianjin Derchemist Science & Technology Co., Ltd. 50

View Latest Price from (S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) pictures 2025-04-04 (S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)
128544-05-8
 1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
(S)-(+)-1,1 2021-07-02 (S)-(+)-1,1"-Binaphthol-2,2"-bis(trifluoromethanesulfonate)
128544-05-8
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd

(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) Spectrum

(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)(128544-05-8)1HNMR

128544-05-8 ((S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)) Related Search:

Scandium trifluoromethanesulfonate Pefloxacin mesylate Danofloxacin mesylate Lithium trifluoromethanesulfonate Levofloxacin Methylate
Trifluoromethanesulfonic acid (S)-(-)-1,1'-Bi-2-naphthol Gabexate mesylate Trifluoromethanesulfonic anhydride 1,1'-Bi-2-naphthol
Copper(II) trifluoromethanesulfonate Ytterbium(III) trifluoromethanesulfonate hydrate NaOTf Trifluoromethane (R)-(-)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)
1,1'-Binaphthyl (R)-(-)-1,1'-Bi-2-naphthol bis(trifluoromethanesulfonate) (S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)

1of4

BINOL-TF2 1,1'-BIS(2-NAPHTHOL) DITRIFLATE 1,1'-BINAPHTHYL-2,2'-DIYL BIS(TRIFLUOROMETHANESULPHONATE) 1,1'-BI-2-NAPHTHOL BIS(TRIFLUOROMETHANESULFONATE) 1,1-BI-2-NAPHTHOL BIS(TRIFLUOROMETHANESULFONATE) 1,1'-BI-2-NAPHTHOL-BIS(TRIFLUOROMETHANESULPHONATE) (R)-TRIFLUOROMETHANESULFONIC ACID 2'-TRIFLUOROMETHANSULFONYLOXY-[1,1']BINAPHTHALENYL-2-YL ESTER (RS)-TRIFLUOROMETHANESULFONIC ACID 2'-TRIFLUOROMETHANESULFONYLOXY-[1,1']BINAPTHALENYL-2-YL ESTER (S)-(-)-1,1'-BI-2-NAPHTHOL BIS(TRIFLUOROMETHANESULFONATE) (S)-(+)-1,1'-BI-2-NAPHTHOL BIS(TRIFLUOROMETHANESULFONATE) (S)-(+)-1,1'-BI-2-NAPHTHOL-BIS(TRIFLUOROMETHANESULPHONATE) (S)-(+)-1,1'-BI-2-NAPHTHYL BIS-TRIFLUOROMETHANESULFONATE (S)-1,1'-BINAPHTHALENE-2,2'-DIYL BIS(TRIFLUOROMETHANESULFONATE) (S)-1,1'-BINAPHTHYL-2,2'-DIYL BIS(TRIFLUOROMETHANESULPHONATE) (S)-(+)-1,1'-BIS(2-NAPHTHOL) DITRIFLATE S-BINOL-TF2 (R)-(-)-1,1'-BIS(2-NAPHTHOL) DITRIFLATE (S)-(+)-1,1'-Binaphthyl-2,2'-diyl (S)-(+)-1,1'-Binaphthyl-2,2'-diyl Bis(trifluoromethanesulfonate) (S)-Trifluoromethanesulfonic acid 2-trifluoromethansulfonyloxy-[1,1]binaphthalenyl-2-yl ester [1,1,-binaphthalene]-2,2,-diyl bis(trifluoromethanesulfonate) (S)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate), 99%e.e. (R)-(-)-1,1'-BINAPHTHYL-2,2'-DIYL BIS(TRIFLUOROMETHANESULFONATE) (R)-1,1'-BINAPHTHYL-2,2'-DIYL BIS(TRIFLUOROMETHANE)SULPHONATE (R)-(-)-1,1'-BI-2-NAPHTHYL BIS-TRIFLUOROMETHANESULFONATE (R)-(-)-1,1'-BI-2-NAPHTHOL-BIS(TRIFLUOROMETHANESULPHONATE) (R)-(-)-1,1'-BI-2-NAPHTHOL BIS(TRIFLUOROMETHANESULFONATE) TRIFLUOROMETHANESULFONIC ACID 2'-TRIFLUOROMETHANESULFONYLOXY-[1,1']BINAPHTHALENYL-2-YL ESTER (S)-1,1'-BINAPHTHALENE-2,2'-DIYL BIS(TRI FLUOROMETHANESULFO.) (S)-(+)-1,1'-BINAPHTHYL-2,2'-DIYL BIS-(TRIFLUOROMETANESULFONATE) (S)-(+)-1,1'-Bi-2-naphtholbis(trifluoromethanesulfonate),98% (S)-(+)-1,1''-BINAPHTHOL-2,2''-BIS(TRIFLUOROMETHANESULFONATE) / S-BINOL-TF2 (S)-(+)-BINOL-TF2 / (S)-(+)-1,1'-Binaphthalene-2,2'-diylbis(trifluoromenthanesulfonate (S)-1,1μ-Binaphthalene-2,2μ-diyl bis(trifluoromethanesulfonate), (S)-1,1μ-Bi(2-naphthol) bis(trifluoromethanesulfonate) (S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate),97% 1,1-bi-2-Naphthol Bis(Trifluoromethanesulfonate),98% Methanesulfonic acid,1,1,1-trifluoro-, 1,1'-(1S)-[1,1'-binaphtha (S)-(+)-1,1'-Bi-2,2'-naphthol Bis(trifluoromethanesulfonate) (S)-(+)-1,1'-Binaphthyl-2,2'-diyl Bis(trifluoromethanesulfonate) > (S)-(+)-1,1'-BinaphthyL -2,2'-diyL Methanesulfonic acid, 1,1,1-trifluoro-, 1,1'-(1S)-[1,1'-binaphthalene]-2,2'-diyl ester (s)-(+)-1,1'-binaphthyl-2,2'-diyl bis(trifluoromethanesulfonate) (S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) (S)-[1,1'-Binaphthalene]-2,2'-diylbis(trifluoromethanesulfonate) |S|-(+)-1，1'-Bi-2-naphthol bis(trifluoromethanesulfonate) (S)-(+)-1,1'-Bi-2-naphthol bis(trifluoromethanesulfonate),98% (S)-(+)-1,1′-Bi-2-naphthol bis(trifluoromethanesulfonate), CAS 128544-05-8 (S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) (S)-(+)-1,1' -Binaphthol-2,2' -bis(trifluoromethanesulfonate) (S)-[1,1-bidibenzene]-2,2-diylbis(trifluoromethylsulfonylacidester) 128544-05-8 C22H12F6O6S2 CF3SO3C10H6C10H6O3SCF3 CF3SO3C10H62 Organic Triflates Privileged Ligands