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195995 Sigma-Aldrich

2-Thiopheneacetyl chloride

98%

Synonym: 2-Thienylacetyl chloride

  • CAS Number 39098-97-0

  • Empirical Formula (Hill Notation) C6H5ClOS

  • Molecular Weight 160.62

  •  Beilstein Registry Number 114547

  •  EC Number 254-290-0

  •  MDL number MFCD00005456

  •  PubChem Substance ID 24851729

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Properties

Related Categories Building Blocks, C4 to C6, Chemical Synthesis, Heterocyclic Building Blocks, Thiophenes More...
vapor pressure   4 mmHg ( 83 °C)
InChI Key   AJYXPNIENRLELY-UHFFFAOYSA-N
assay   98%
refractive index   n20/D 1.551(lit.)
bp   105-106 °C/22 mmHg(lit.)
  130-135 °C/90 mmHg(lit.)
density   1.303 g/mL at 25 °C(lit.)
storage temp.   2-8°C

Description

Packaging

25 g in glass bottle

Application

2-Thiopheneacetyl chloride was used in the synthesis of:
• (S)-ethyl-1-(2-thiopheneacetyl)-3-piperidinecarboxylate, nipecotate-containing immunopotentiator
• 5-fluorouracil-cephalosporin prodrug
• series of new N,N′-di(thiopheneacetyl)diamines derivatives
• 6-β-(thiophen-2′-yl)acetamidomorphine

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Supplemental Hazard Statements 
Reacts violently with water.
RIDADR 
UN 3265 8 / PGII
WGK Germany 
3
Flash Point(F) 
215.6 °F
Flash Point(C) 
102 °C

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Protocols & Articles
Peer-Reviewed Papers
15

References

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