China (Mainland)
Assessedsupplier
80655-81-8 CAS NO.80655-81-8
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- [1,1'-Binaphthalene]-2,2'-diol,6,6'-dibromo-, (1S)-
- 80655-81-8
- (S)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol
Quick Details
- ProName: 80655-81-8
- CasNo: 80655-81-8
- Molecular Formula: C20H12Br2O2
- Appearance: powder
- Application: Organic Chemicals
- DeliveryTime: PROMPT
- PackAge: as per buyers
- Port: SHANGHAI
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 99%
- Storage: R.T.
- Transportation: by courier or sea
- LimitNum: 1 Metric Ton
- Heavy metal: NA
- Grade: Industrial Grade
- Transportation: courier,air or sea
Superiority
Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.
Our main business covers the fields below:
1.Noble Metal Catalysts (Pt.Pd...)
2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)
3.OLED intermediates (Fluorene,Carbazole,Boric acid...)
4.Customs Synthesis
Our advantage:
1.Higest quality and good package
2.Fast delivery
3.Better payment term
4.Fast response to customer within 6 hours
5.Good business credit in Europe ,US ,Japan ,Korea
Details
(S)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol Basic information
Reactions
Product Name: (S)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol
Synonyms: 8-(4-methylanilino)-5-[4-(4-methylanilino)-5-sulfo-1-naphthalenyl]-1-naphthalenesulfonic acid;(S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol,min.98%;(S)-(+)-6,6''-DIBROMO-1,1''-BI-2-NAPHTOL;(S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol (contains 5% Dichloromethane at maximum);(S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol;(S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol, min. 98%;(S)-(+)-6,6'-Dibromo-1,1'-bi-2-naphthol,99%;CS-9134(S)-6,6’-Dibromo-1,1’-bi-2-naphthol
CAS: 80655-81-8
MF: C20H12Br2O2
MW: 444.12
EINECS: 632-860-3
Product Categories: blocks;Bromides;chiral;Asymmetric Synthesis;Synthetic Organic Chemistry;Privileged Ligands and Complexes;BINOLs;Chiral Catalysts, Ligands, and Reagents;BINOL Series;Chiral Oxygen
Mol File: 80655-81-8.mol
(S)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol Structure
(S)-(-)-6,6'-Dibromo-1,1'-bi-2-naphthol Chemical Properties
Melting point 195-199 °C(lit.)
Boiling point 546.2±45.0 °C(Predicted)
density 1.5428 (rough estimate)
refractive index 1.4947 (estimate)
pka 7.78±0.50(Predicted)
optical activity [α]20/D +49°, c = 1.8 in THF
CAS DataBase Reference 80655-81-8(CAS DataBase Reference)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-22
Safety Statements 26-36-37/39
WGK Germany 3
HS Code 29081990Reactions
Ligand used to prepare a chiral zirconium catalyst useful in asymmetric Strecker reactions.
Ligand used in the zinc-catalyzed enantioselective Hetero Diels-Alder reaction.
Ligand used in asymmetric Friedel-Crafts reactions of pyrroles with glyoxylates.
Chemical Properties white to light yellow crystal powde