3-methyl-2-thienylboronic acid

Suppliers

Names

[ CAS No. ]:
177735-09-0

[ Name ]:
3-methyl-2-thienylboronic acid

[Synonym ]:
(3-methylthiophen-2-yl)boronic acid
3-methylthien-2-ylboronic acid
T5SJ BBQQ C1
MFCD00236049
3-methyl-2-thienylboronic acid
B-(3-Methyl-2-thienyl)boronic acid
Boronic acid, B-(3-methyl-2-thienyl)-
3-Methyl-2-thiopheneboronic acid
(3-Methyl-2-thienyl)boronic acid

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
302.1±44.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H7BO2S

[ Molecular Weight ]:
141.984

[ Flash Point ]:
136.5±28.4 °C

[ Exact Mass ]:
142.025986

[ PSA ]:
68.70000

[ LogP ]:
1.73

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.551

[ Storage condition ]:
Keep Cold

MSDS

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Safety Information

[ Hazard Codes ]:
Xi:Irritant/KeepCold;

[ HS Code ]:
2934999090

Synthetic Route

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Precursor & DownStream

Precursor

  • 2-Bromo-3-methylthiophene
  • 3-Methylthiophene

DownStream

  • ethyl (3R)-1-[4,4-bis(3-methylthiophen-2-yl)but-3-enyl]piperidine-3-carboxylate

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

  • 3-Methyl-2-quinoxalinecarboxylic acid
  • 3-Methyl-2-thiophenecarboxylic acid
  • 3-methyl-2-sulfanylbutanoic acid
  • 3-METHYL-2-OXOPENTANOIC ACID CALCIUM
  • (3-methyl-2-oxobutyl)phosphonic acid
  • 3-methyl-2,5-dinitrobenzoic acid