9,9-Dimethylfluorene-2-boronic acid pinacol ester

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Names

[ CAS No. ]:
569343-09-5

[ Name ]:
9,9-Dimethylfluorene-2-boronic acid pinacol ester

[Synonym ]:
2-(4,4,5,5-tetramethyl-1',3',2'-dioxaborolan-2'-yl)-9,9-dimethyl-fluorene
9,9-Dimethylfluorene-2-boronic acid pinacol ester
2-(3-BROMO-PROPOXY)-BENZOIC ACID
FL-BE
X3000
2-(9,9-dimethylfluoren-2-yl)-4,4,5,5-tetramethyl-[1,3,2]-dioxaborolane
AMTB252
2-(9,9-DIMETHYL-9H-FLUOREN-2-YL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE

Chemical & Physical Properties

[ Density]:
1.09g/cm3

[ Boiling Point ]:
443.057ºC at 760 mmHg

[ Melting Point ]:
133 ºC (heptane )

[ Molecular Formula ]:
C21H25BO2

[ Molecular Weight ]:
320.23300

[ Flash Point ]:
221.753ºC

[ Exact Mass ]:
320.19500

[ PSA ]:
18.46000

[ LogP ]:
4.29210

[ Index of Refraction ]:
1.567

Safety Information

[ Hazard Statements ]:
H413

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Isopropoxyboronic acid pinacol ester
  • 2-Bromo-9,9-dimethylfluorene
  • Bis(pinacolato)diboron
  • 2-Iodo-9,9-dimethylfluorene

DownStream

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 9,9-Spirodifluorene-2-Boronic acid pinacol ester
  • 9,9-Diphenylfluorene-2-Boronic acid pinacol ester
  • 9,9-di-n-octylfluorene-2-boronic acid pinacol ester
  • 9,9-DiMethylfluorene-2,7-diboronic acid bis(pinacol) ester
  • 9,9-Dioctyl-9H-9-silafluorene-2,7-bis(boronic acid pinacol ester)
  • 9-Oxo-6,7,8,9-tetrahydro-5H-benzocycloheptene-2-boronic acid pinacol ester
  • 3,6-Dimethylimidazo[1,5-A]pyridine
  • 5'-Bromo-1'-methylspiro[cyclopropane-1,3'-indolin]-2'-one
  • 5-Fluoro-2-(6-methylpiperidin-2-YL)-1H-indole
  • 5-Fluoro-2-(6-methylpyridin-2-YL)-1H-indole
  • 6-(3,5-Difluorophenyl)-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
  • 7-(3-Chloropropoxy)-6-methoxyquinolin-4-OL
  • Ethyl 5-aminooctahydropentalene-2-carboxylate
  • Imidazo[1,2-B]pyridazin-3-ylmethanol
  • Methyl 2-(4-fluorophenyl)-5-phenyloxazole-4-carboxylate
  • Methyl 3-iodo-4,5,6,7-tetrahydropyrazolo[1,5-A]pyridine-2-carboxylate
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