• USA Home
  • 212997 - 2-Phenyl-3-butyn-2-ol

EMAIL THIS PAGE TO A FRIEND
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

  •  NACRES NA.22

Purchase

Properties

Related Categories Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal More...
Quality Level   200
assay   ≥98%
bp   102-103 °C/12 mmHg (lit.)
mp   47-49 °C (lit.)
SMILES string   CC(O)(C#C)c1ccccc1
InChI   1S/C10H10O/c1-3-10(2,11)9-7-5-4-6-8-9/h1,4-8,11H,2H3
InChI key   KSLSOBUAIFEGLT-UHFFFAOYSA-N

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 
WGK 3
RTECS 
ES0840000
Flash Point(F) 
204.8 °F - closed cup
Flash Point(C) 
96 °C - closed cup

Documents

Certificate of Analysis (COA)

Please Enter a Lot Number

Certificate of Origin (COO)

Please Enter a Lot Number

Meet Synthia - Retrosynthesis Sofware
Protocols & Articles

Related Content

Alkynes and Acetylenic Building Blocks

We list over 600 alkyne building blocks, including a wide array of propargyl alcohols, acetylenic boron reagents, and halogenated substrates for cross-coupling. Additionally, many of these are termin...
Keywords: Building blocks, Coupling reactions, Cross couplings

Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?