CAS 890042-13-4 4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane (HCID 58769449)

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Basic information

CAS: 890042-13-4
Standard SMILES: CC1(C)OB(c2ccc3c4ccccc4c4ccccc4c3c2)OC1(C)C
InChIKey: VXLBBSLCTFTKOE-UHFFFAOYSA-N
Molecular formula: C24H23BO2
Average molar mass: 354.25 g/mol

Names & identifiers

Preferred name: 4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane
English name: 4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane
Molecular formula: C24H23BO2
Molecular weight: 354.25

Names & synonyms

(Triphenyl-2-yl) boric acid pinacol ester(trisphenyl-2-yl)boronic acid pinacol ester(Triphenylen-2-yl)boronic acid pinacol ester(Triphenylene-2-yl) boronic acid pinacol ester1,3, 2-Dioxaborane-4,4,5,5-tetramethyl-2-(2-triphenylene)(Phenanthro[2,1-b]thiophen-2-yl)boronic acid pinacol ester4,4,5,5-TetraMethyl-2-triphenylen-2-yl-[1,3,2]dioxaborolane2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)triphenylene1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-triphenylenyl)-4,4,5,5-TetraMethyl-2-triphenylen-2-yl-[1,3,2]dioxaborolane (TPE)

Database identifiers

CAS: 890042-13-4
PubChem CID: 58769449
EC Number: 832-393-7

Properties

Physicochemical properties

Melting point: 174 to · 174.0 to 178.0 °C
Boiling point: 544.9 · 544.9±19.0 °C(Predicted)
Density: 1.16 · 1.16±0.1 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
color: White to Orange to Green
Symbol(GHS): 7 · GHS07
Signal word: Warning
Hazard statements: 302 · H302-H315-H319-H335
Precautionary statements: 261 · P261-P280-P301+P312-P302+P352-P305+P351+P338
HS Code: 2931900090 · 2931900090

Safety & regulation

Safety data

hs_code: 2931900090
Signal word: Warning
Symbol(GHS): GHS07
Hazard statements: H302-H315-H319-H335
Precautionary statements: P261-P280-P301+P312-P302+P352-P305+P351+P338

Chemistry & industry

Applications

Uses4,4,5,5-TetraMethyl-2-(3-triphenylen-2-yl-phenyl)-[1,3,2]dioxaborolane can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly for laboratory research and development Process and chemical production process.