Welcome to chemicalbook!
China english Japan Germany India
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
head sculpture My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top

(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL

(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL Structure
  • ₹7848.13 - ₹60000
  • Product name: (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
  • CAS: 111795-43-8
  • MF: C20H12Br2O2
  • MW: 444.12
  • EINECS:
  • MDL Number:MFCD03093629
  • Synonyms:(R)-3,3′-Dibromo-[1,1′-Binaphthalene]-2,2′-diol;(R)-Dibromo-1,1′-Bi-2,2′-naphthol;(R)-Dibromo-1,1′-Binaphthalene-2,2′-diol;(R)-Dibromo-1,1-Binaphthol;(R)-Dibromo-bi-2-naphthol;(R)-Dibromo-BINOL;(R)-(+)-3,3'-Dibromo-1,1'-bi-2-naphthol 97%;(R)-3,3'-Dibromo-1,1'-bi-2-naphthol, 99%e.e.
Price4 Properties Safety Information Description
4 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 250MG
  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberD2810
  • Product description(R)-3,3'-Dibromo-1,1'-bi-2-naphthol min. 98.0 %
  • Packaging1G
  • Price₹14600
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD2810
  • Product description(R)-3,3'-Dibromo-1,1'-bi-2-naphthol min. 98.0 %
  • Packaging5G
  • Price₹60000
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number595721
  • Product description(R)-(+)-3,3′-Dibromo-1,1′-bi-2-naphthol 97%
  • Packaging250MG
  • Price₹7848.13
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number595721
  • Product description(R)-(+)-3,3′-Dibromo-1,1′-bi-2-naphthol 97%
  • Packaging1G
  • Price₹21974.75
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D2810 (R)-3,3'-Dibromo-1,1'-bi-2-naphthol min. 98.0 % 1G ₹14600 2022-05-26 Buy
TCI Chemicals (India) D2810 (R)-3,3'-Dibromo-1,1'-bi-2-naphthol min. 98.0 % 5G ₹60000 2022-05-26 Buy
Sigma-Aldrich(India) 595721 (R)-(+)-3,3′-Dibromo-1,1′-bi-2-naphthol 97% 250MG ₹7848.13 2022-06-14 Buy
Sigma-Aldrich(India) 595721 (R)-(+)-3,3′-Dibromo-1,1′-bi-2-naphthol 97% 1G ₹21974.75 2022-06-14 Buy

Properties

Melting point :256-260 °C
alpha :+43° (c 0.22, CHCl3)
Boiling point :469.9±40.0 °C(Predicted)
Density :1.761±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :within almost transparency in Methanol
form :Powder
pka :6.43±0.50(Predicted)
color :White to pale yellow-beige

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P273 Avoid release to the environment.
P501 Dispose of contents/container to..…

Description

(R)-(+)-3,3′-Dibromo-1,1′-bi-2-naphthol reacts with zirconium(IV) tert-butoxide to form a chiral zirconium complex, which can efficiently catalyze:
  • anti-selective catalytic asymmetric aldol reactions of silyl enol ethers with aldehydes
  • asymmetric intramolecular [3+2] cycloaddition of hydrazone/olefins

More related product prices

18531-94-7 75714-59-9 65283-60-5 80655-81-8 13185-00-7 1,1'-Bi-2-naphthol

Related product price

Suppliers and manufacturers

career henan chemical co
(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
₹1.00 /1KG
(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL CAS:111795-43-8
GLR Innovations TCI Chemicals (India) Pvt. Ltd. Reax Chemicals A.J Chemicals Avanscure Lifesciences Private Limited SL Drugs and Pharmaceuticals Pvt. Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
WinWin Chemical CO., Limited
Alfa Chemistry