Thieno[2,3-b]pyridine-2-carboxaldehyde

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Names

[ CAS No. ]:
53174-98-4

[ Name ]:
Thieno[2,3-b]pyridine-2-carboxaldehyde

[Synonym ]:
2-Formylthieno<2,3-b>pyridin
2-formylthieno[2,3-b]pyridine
thieno[2,3-b]pyridine-2-carboxaldehyde

Chemical & Physical Properties

[ Density]:
1.384g/cm3

[ Boiling Point ]:
320.2ºC at 760mmHg

[ Melting Point ]:
142ºC

[ Molecular Formula ]:
C8H5NOS

[ Molecular Weight ]:
163.19600

[ Flash Point ]:
147.5°C

[ Exact Mass ]:
163.00900

[ PSA ]:
58.20000

[ LogP ]:
2.10880

[ Index of Refraction ]:
1.735

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Thieno[2,3-b]pyridine
  • N,N-Dimethylformamide

DownStream

  • (Thieno[2,3-b]pyridin-2-yl)methanol

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

  • thieno[2,3-b]pyridine-2-sulfonyl chloride
  • Thieno[2,3-b]pyridine, 2,3-dihydro-6-methyl-4-phenyl- (9CI)
  • Thieno[2,3-b]pyridine, 2,3-dihydro-6-methyl-2-phenyl- (9CI)
  • Thieno[2,3-b]pyridine, 2-ethyl- (8CI,9CI)
  • Thieno[2,3-b]pyridine-2-carbonitrile, 3-hydroxy- (9CI)
  • Thieno[2,3-b]pyridine-2,3-diamine
  • 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
  • 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
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine