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212997 Sigma-Aldrich

2-Phenyl-3-butyn-2-ol

≥98%

  • CAS Number 127-66-2

  • Linear Formula C6H5C(CH3)(OH)C≡CH

  • Molecular Weight 146.19

  •  Beilstein/REAXYS Number 1100096

  •  EC Number 204-855-2

  •  MDL number MFCD00004454

  •  PubChem Substance ID 24852760

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Properties

Related Categories Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal More...
InChI Key   KSLSOBUAIFEGLT-UHFFFAOYSA-N
assay   ≥98%
bp   102-103 °C/12 mmHg(lit.)
mp   47-49 °C (lit.)

Description

Application

2-Phenyl-3-butyn-2-ol was used in the preparation of :
• (3-methyl-5-isoxazolyl)(phenyl)-methanol
• 1-(3-methyl-5-isoxazolyl)-1-phenyl-1-ethanol
• α-methylene cyclic carbonates via reaction with CO2 catalyzed by transition metal salts in ionic liquid
• copper (II)-promoted cycloaddtion to azides leading to triazoles

Packaging

5, 25, 100 g in poly bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
ES0840000
Flash Point(F) 
204.8 °F
Flash Point(C) 
96 °C

Documents

Certificate of Analysis

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Certificate of Origin

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Protocols & Articles

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Peer-Reviewed Papers
15

References

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