2-(Benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Suppliers

Names

[ CAS No. ]:
501945-71-7

[ Name ]:
2-(Benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

[Synonym ]:
2-(1-benzothien-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane
2-(1-Benzothiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(Benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Benzo[b]thiophene, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
2-benzo[b]thiophen-5-yl-4,4,5,5-tetramethyl-[3.2.1]dioxaborolane

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
377.7±15.0 °C at 760 mmHg

[ Melting Point ]:
118ºC

[ Molecular Formula ]:
C14H17BO2S

[ Molecular Weight ]:
260.160

[ Flash Point ]:
182.2±20.4 °C

[ Exact Mass ]:
260.104218

[ PSA ]:
46.70000

[ LogP ]:
3.20050

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

[ Index of Refraction ]:
1.570

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 5-Bromobenzothiophene
  • Bis(pinacolato)diboron

DownStream

  • Benzo[b]thiophen-5-ylboronic acid

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

  • N,S-Dicarbethoxy-L-cysteine
  • Ethyl2-(2-((tert-butoxycarbonyl)amino)ethyl)oxazole-4-carboxylate
  • 1-ethyl-3-methyl-1H,4H-[1,2]diazolo[4,3-c]pyrazole
  • 1-Ethyl-1,4-dihydro-4,6-dimethylpyrazolo[4,3-c]pyrazol-3-amine
  • 6-Ethylquinoline-3-carbohydrazide
  • (3-Methylisothiazole-4-carbonyl)glycine
  • 3-Chloro-1,3-dihydro-6-(1-methylethyl)-2H-indol-2-one
  • N-[4-[[(4,6-Dimethyl-2-pyrimidinyl)amino]sulfonyl]phenyl]hydrazinecarboxamide
  • Hydrazinecarboxamide, N-(2-methyl-5-Nitrophenyl)-
  • 3-(4-Methoxyphenyl)isothiazole-4-carboxylic acid
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.