2,2'-Dimethoxy-1,1'-binaphthalen

Modify Date: 2024-01-02 15:01:42

2,2'-Dimethoxy-1,1'-binaphthalen Structure
2,2'-Dimethoxy-1,1'-binaphthalen structure
Common Name 2,2'-Dimethoxy-1,1'-binaphthalen
CAS Number 75640-87-8 Molecular Weight 314.377
Density 1.2±0.1 g/cm3 Boiling Point 414.1±30.0 °C at 760 mmHg
Molecular Formula C22H18O2 Melting Point 199-201ºC
MSDS Chinese USA Flash Point 152.5±24.1 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

Name (S)-2,2'-Dimethoxy-1,1'-binaphthalene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 414.1±30.0 °C at 760 mmHg
Melting Point 199-201ºC
Molecular Formula C22H18O2
Molecular Weight 314.377
Flash Point 152.5±24.1 °C
Exact Mass 314.130676
PSA 18.46000
LogP 5.77
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.659

 Safety Information

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H318
Precautionary Statements P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;N: Dangerous for the environment;
Risk Phrases R37/38;R41;R50/53
Safety Phrases 26-36/39-60-61-36
RIDADR UN 3077
WGK Germany 3

 Synthetic Route

~99%

2,2'-Dimethoxy-1,1'-binaphthalen Structure

2,2'-Dimethoxy-...

CAS#:75640-87-8

Literature: Brenet, Simon; Baptiste, Benoit; Philouze, Christian; Berthiol, Florian; Einhorn, Jacques European Journal of Organic Chemistry, 2013 , # 6 p. 1041 - 1045

~%

2,2'-Dimethoxy-1,1'-binaphthalen Structure

2,2'-Dimethoxy-...

CAS#:75640-87-8

Literature: Tetrahedron Asymmetry, , vol. 24, # 15-16 p. 894 - 902

~97%

2,2'-Dimethoxy-1,1'-binaphthalen Structure

2,2'-Dimethoxy-...

CAS#:75640-87-8

Literature: Saadati, Fariba; Meftah-Booshehri, Hamid Synlett, 2013 , vol. 24, # 13 art. no. ST-2013-D0470-L, p. 1702 - 1706

~%

2,2'-Dimethoxy-1,1'-binaphthalen Structure

2,2'-Dimethoxy-...

CAS#:75640-87-8

Literature: Chemistry Letters, , # 4 p. 352 - 353

~%

2,2'-Dimethoxy-1,1'-binaphthalen Structure

2,2'-Dimethoxy-...

CAS#:75640-87-8

Literature: Journal of the Chemical Society, Chemical Communications, , # 21 p. 2535 - 2538

 Synonyms

(S)-(-)-2,2'-Dimethoxy-1,1'-binaphthyl
(S)-2,2'-dimethoxyl-1,1'-binaphthalene
(S)-(-)-2,2'-Dimethoxy-1,1'-binaphthalene
MFCD00091146
(R)-2,2'-DIMETHOXY-1,1'-BINAPHTHYL
(S)-(-)-1,1'-bi-2-naphthol dimethyl ether
1,1'-Binaphthalene, 2,2'-dimethoxy-
2,2'-Dimethoxy-1,1'-binaphthalen
(Sa)-2,2'-dimethoxy-1,1'-binaphthalene
2,2'-Dimethoxy-1,1'-binaphthalene
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