ChemicalBook >> CAS DataBase List >>(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL

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

CAS No.
111795-43-8
Chemical Name:
(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
Synonyms
Dibromobinaphtol;(R)-Dibromo-BINOL;(R)-Dibromo-bi-2-naphthol;(R)-Dibromo-1,1-Binaphthol;3,3-DIBROMO-1,1'-BI-2-NAPHTHOL;3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL;(R)-Dibromo-1,1′-Bi-2,2′-naphthol;(S)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL;(R)-3,3'-Dibromo-1,1'-bi-2-naphthol;(R)-(+)-3,3-Dibromo-1,1-bi-2-naphtol
CBNumber:
CB7758801
Molecular Formula:
C20H12Br2O2
Molecular Weight:
444.12
MDL Number:
MFCD03093629
MOL File:
111795-43-8.mol
MSDS File:
SDS
Last updated:2025-01-27 09:38:02

(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL 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
UNSPSC Code 12352005
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS09
Signal word  Warning
Hazard statements  H410
Precautionary statements  P273-P501
Hazard Codes  Xn
Risk Statements  36/37/38-22
Safety Statements  26-36/37/39-37/39
RIDADR  UN 3077 9 / PGIII
WGK Germany  3
HS Code  29081990
NFPA 704
1
2 0

(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL price More Price(28)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 595721 (R)-(+)-3,3′-Dibromo-1,1′-bi-2-naphthol 97% 111795-43-8 250mg $101 2024-03-01 Buy
Sigma-Aldrich 595721 (R)-(+)-3,3′-Dibromo-1,1′-bi-2-naphthol 97% 111795-43-8 1g $394 2024-03-01 Buy
TCI Chemical D2810 (R)-3,3'-Dibromo-1,1'-bi-2-naphthol >98.0%(GC) 111795-43-8 1g $346 2024-03-01 Buy
TCI Chemical D2810 (R)-3,3'-Dibromo-1,1'-bi-2-naphthol >98.0%(GC) 111795-43-8 5g $1178 2024-03-01 Buy
Strem Chemicals 08-0600 (R)-(+)-3,3'-Dibromo-1,1'-bi-2-naphthol, min. 98% 111795-43-8 100mg $95 2024-03-01 Buy
Product number Packaging Price Buy
595721 250mg $101 Buy
595721 1g $394 Buy
D2810 1g $346 Buy
D2810 5g $1178 Buy
08-0600 100mg $95 Buy

(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powde

Uses

(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

(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 116)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-+86-371-66670886 info@dakenam.com China 19819 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28172 58
Accela ChemBio Inc.
+1-858-6993322 info@accelachem.com United States 19230 58
career henan chemical co
+86-0371-86658258 +8613203830695 factory@coreychem.com China 29808 58
Win-Win chemical CO., Limited
+86-0086-577-64498589 +86-15355981851 sales@win-winchemical.com China 14442 58
Alfa Chemistry
info@alfa-chemistry.com United States 2344 58
CD Chemical Group Limited
+8615986615575 info@codchem.com China 20342 58
Nextpeptide Inc
+86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19908 58
GLR Innovations
+91 9891111994 info@glrgroup.in India 4535 58
Hebei Chuanghai Biotechnology Co., Ltd
+8615531151365 mina@chuanghaibio.com China 18137 58

View Lastest Price from (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL pictures 2019-12-27 (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL
111795-43-8
US $1.00 / KG 1KG 99% 200kg Career Henan Chemical Co
(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. (S)-3,3'-DIBROMO-2,2'-DIHYDROXY-1,1'-BINAPHTHYL (S)-(-)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL (S)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL (R)-3,3'-DIBROMO-2,2'-DIHYDROXY-1,1'-BINAPHTHYL (R)-(+)-3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL 3,3'-DIBROMO-1,1'-BI-2-NAPHTHOL 3,3-DIBROMO-1,1'-BI-2-NAPHTHOL (R)-(+)-3,3-Dibromo-1,1-bi-2-naphtol Dibromobinaphtol (R)-(+)-3,3'-Dibromo-1,1'-bi-2-naphthol,99% (R)-(+)-3,3'-Dibromo-1,1'-bi-2-naphthol,98% (R)-(+)-3,3'-Dibromo-1,1'-bi-2-naphthol, min. 98% (1R)-3,3'-Dibromo[1,1'-binaphthalene]-2,2'-diol [1,1'-Binaphthalene]-2,2'-diol,3,3'-dibroMo-, (1R)- (R)-(+)-3,3'-DibroMo-1,1'-bi-2-naphthol,Min.98% (R)-(+)-3,3'-Dibromo-1,1'-bi-2,2'-naphthol 3-bromo-1-(3-bromo-2-hydroxy-1-naphthalenyl)-2-naphthalenol (R)-3,3'-Dibromo-1,1'-bi-2-naphthol> (R)-(-)-3,3'-Dibomo-1,1'-bi-2-naphthol (R)-3,3'-Dibromo-1,1'-bi-2-naphthol (R)-(+)-3,3'-Dibromo-1,1'-bis-2-naphthol (R)-(+)-3,3′-Dibromo-1,1′-bi-2-naphthol 111795-43-8 Asymmetric Synthesis BINOLs Chiral Catalysts, Ligands, and Reagents Privileged Ligands BINOL Series Chiral Oxygen chiral Asymmetric Synthesis Synthetic Organic Chemistry BINOLs Chiral Catalysts, Ligands, and Reagents Privileged Ligands and Complexes
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