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

(S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate) Structure
  • ₹0
  • Product name: (S)-(+)-1,1'-Binaphthol-2,2'-bis(trifluoromethanesulfonate)
  • CAS: 128544-05-8
  • MF: C22H12F6O6S2
  • MW: 550.45
  • EINECS:
  • MDL Number:MFCD00274615
  • Synonyms: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
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated Buy

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
Water Solubility :Insoluble
Sensitive :moisture sensitive
CAS DataBase Reference :128544-05-8(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning GHS hazard pictograms P234, P390, P404
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P234 Keep only in original container.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.
P390 Absorb spillage to prevent material damage.
P405 Store locked up.
P406 Store in corrosive resistant/… container with a resistant inner liner.
P501 Dispose of contents/container to..…

Description

Used as an intermediate in the preparation of chiral phosphine ligandsfor asymmetric synthesis.

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