(2-Formyl-3-thienyl)boronic acid

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Names

[ CAS No. ]:
4347-31-3

[ Name ]:
(2-Formyl-3-thienyl)boronic acid

[Synonym ]:
(2-Formyl-3-thienyl)boronic acid
(2-Formylthiophen-3-yl)boronic acid
MFCD01075678
2-Formyl-3-thiopheneboronic acid
Boronic acid, B-(2-formyl-3-thienyl)-

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
396.7±52.0 °C at 760 mmHg

[ Melting Point ]:
167-193 °C(lit.)

[ Molecular Formula ]:
C5H5BO3S

[ Molecular Weight ]:
155.967

[ Flash Point ]:
193.7±30.7 °C

[ Exact Mass ]:
156.005249

[ PSA ]:
85.77000

[ LogP ]:
0.39

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.573

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2934999090

Precursor & DownStream

Precursor

DownStream

  • Thieno[2,3-c]quinoline (8CI,9CI)
  • 3-Phenylthiophene-2-carboxylic Acid
  • 3-Phenyl-2-thiophenecarboxaldehyde
  • 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbaldehyde
  • thieno[2,3-c][1,6]naphthyridine
  • thieno[2,3-c][1,5]naphthyridine
  • 3,3'-Bithiophene-2,2'-dicarbaldehyde

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

  • (2-Chloro-3-thienyl)boronic acid
  • (2-Cyano-3-thienyl)boronic acid
  • [(2-Formyl-3-thienyl)sulfanyl]acetic acid
  • [2-Formyl-3-(trifluoromethoxy)phenyl]boronic acid
  • (2-Methoxy-5-methyl-3-thienyl)boronic acid
  • 2-(Methylthio)thiophene-4-boronic acid
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 2,4-Dichloro-5-(2,3,6-trichlorophenyl)pyrimidine
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide