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T32409 Sigma-Aldrich

2-Thiophenecarboxaldehyde

98%

Synonym: Thenaldehyde

  • CAS Number 98-03-3

  • Empirical Formula (Hill Notation) C5H4OS

  • Molecular Weight 112.15

  •  Beilstein/REAXYS Number 105819

  •  EC Number 202-629-8

  •  MDL number MFCD00005429

  •  PubChem Substance ID 24900117

  •  NACRES NA.22

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Properties

Related Categories Aldehydes, Building Blocks, C1 to C6, C4 to C6, Carbonyl Compounds,
Quality Level   200
assay   98%
refractive index   n20/D 1.591 (lit.)
bp   198 °C (lit.)
  75-77 °C/11 mmHg (lit.)
density   1.2 g/mL at 25 °C (lit.)
storage temp.   2-8°C
SMILES string   [H]C(=O)c1cccs1
InChI   1S/C5H4OS/c6-4-5-2-1-3-7-5/h1-4H
InChI key   CNUDBTRUORMMPA-UHFFFAOYSA-N

Description

Packaging

25, 100 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
XM8135000
Flash Point(F) 
170.6 °F - closed cup
Flash Point(C) 
77 °C - closed cup
Protocols & Articles
Peer-Reviewed Papers
15

References

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