Benzo[b]thiophene-2-carboxaldehyde

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Names

[ CAS No. ]:
3541-37-5

[ Name ]:
Benzo[b]thiophene-2-carboxaldehyde

[Synonym ]:
Thianaphthene-2-carboxaldehyde
1-Benzothiophene-2-carbaldehyde
benzothiophene-2-carboxaldehyde
2-Formylbenzo[b]thiophene
MFCD01075041
Benzo[b]-2-thiophenecarboxaldehyde
2-benzothiophenecarboxaldehyde
Benzo[b]thiophene-2-carboxaldehyde

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
303.2±15.0 °C at 760 mmHg

[ Melting Point ]:
30-32°C

[ Molecular Formula ]:
C9H6OS

[ Molecular Weight ]:
162.208

[ Flash Point ]:
137.2±20.4 °C

[ Exact Mass ]:
162.013931

[ PSA ]:
45.31000

[ LogP ]:
3.72

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.720

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H319

[ Precautionary Statements ]:
P305 + P351 + P338

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

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

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

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N,N-Dimethylformamide
  • Thianaphthene
  • Benzo[b]thiophene-2-methanol
  • Methanol
  • 1,1-dimethoxy-2-(2-formylthiophenoxy)ethane
  • Formaldehyde
  • lithium,2H-1-benzothiophen-2-ide
  • N-Methylformanilide
  • 2-Methyl-1-thiaindene

DownStream

  • 2-ethynyl-1-benzothiophene
  • 2-CHLOROMETHYL-BENZO[B]THIOPHENE
  • 3-bromobenzothiophene-2-carboxylic acid&
  • Benzothiophene-2-carbonitrile
  • Benzo[b]thiophene, 2-(bromomethyl)-
  • 3-bromobenzothiophene-2-carboxaldehyde
  • Benzo[b]thiophene-2-carboximidamide,N-hydroxy-
  • (1-benzothien-2-ylmethyl)methylamine(SALTDATA: HCl)
  • [2-(1-Benzothien-2-yl)ethyl]amine hydrochloride
  • ethyl 3-(1-benzothiophen-2-yl)prop-2-enoate

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%

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Related Compounds

  • Benzo[b]thiophene-2-carboxaldehyde,5-nitro
  • 4-Methylbenzo[b]thiophene-2-carboxaldehyde
  • 3-Hydroxybenzo[b]thiophene-2-carboxaldehyde
  • Benzo[b]thiophene-2-carboxaldehyde,4-methoxy
  • Benzo[b]thiophene-2-carboxaldehyde, 5-bromo-
  • Benzo[b]thiophene-2-carboxaldehyde, 4-fluoro-
  • 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
  • 3-ethyl-1-{2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)ethoxy]acetyl}azetidine-3-carboxylic acid
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide