4,4,5,5-Tetramethyl-2-(4-nitrophenyl)-1,3,2-dioxaborolane

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Names

[ CAS No. ]:
171364-83-3

[ Name ]:
4,4,5,5-Tetramethyl-2-(4-nitrophenyl)-1,3,2-dioxaborolane

[Synonym ]:
1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(4-nitrophenyl)-
4-Nitrobenzeneboronic acid pinacol ester
4,4,5,5-Tetramethyl-2-(4-nitrophenyl)-1,3,2-dioxaborolane
MFCD02179437
4-Nitrophenylboronic acid pinacol ester

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
357.5±25.0 °C at 760 mmHg

[ Melting Point ]:
112-116ºC

[ Molecular Formula ]:
C12H16BNO4

[ Molecular Weight ]:
249.071

[ Flash Point ]:
170.0±23.2 °C

[ Exact Mass ]:
249.117233

[ PSA ]:
64.28000

[ LogP ]:
2.41720

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.516

[ Storage condition ]:
Store Cold

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ WGK Germany ]:
2

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-Bromo-4-nitrobenzene
  • Bis(pinacolato)diboron
  • 4-Nitrophenyldiazonium tetrafluoroborate
  • Pinacol
  • N,N-diisopropylboranamine
  • 4-Chloronitrobenzene
  • 1-Iodo-4-nitrobenzene
  • Pinacolborane
  • 4-Nitroaniline
  • 4-nitrophenyl trifluoromethanesulfonate

DownStream

  • pnb
  • 4-(3-Pyridinyl)Phenylboronic Acid Pinacol Ester
  • 4-Nitrobenzonitrile
  • 4-Iodo-4'-nitrobiphenyl
  • 4,4''-Dinitro-p-terphenyl
  • 4-Nitrotoluene
  • Methyl 4-nitrobenzoate
  • 4-biphenylboronic acid, pinacol ester
  • 4,4'-Dinitrobiphenyl
  • N,N-Dimethyl-4'-nitro-4-biphenylamine

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

  • (2S)-4-(3-bromopyridin-2-yl)butan-2-amine
  • (2R)-2-[2-fluoro-4-(trifluoromethyl)phenyl]oxirane
  • 1-(5-Bromo-2-fluoropyridin-3-yl)-2-(methylamino)ethan-1-one
  • tert-butyl 3-(6-chloro-1-methyl-1H-indol-3-yl)piperazine-1-carboxylate
  • methyl (3R)-3-{5-[(dimethylamino)methyl]-1,3-thiazol-2-yl}-3-hydroxypropanoate
  • 3-Amino-2-{6,6-dimethylbicyclo[3.1.1]heptan-2-yl}-2-methylpropan-1-ol
  • tert-butyl N-[1-amino-3-(4-methyloxan-4-yl)propan-2-yl]carbamate
  • 2-[3-Chloro-4-(trifluoromethoxy)phenyl]ethanimidamide
  • 3-Hydroxy-3-(quinolin-7-yl)propanenitrile
  • 2,2-Difluoro-2-{imidazo[1,2-a]pyrazin-3-yl}ethan-1-amine
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