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302015 Sigma-Aldrich

5-Hexyn-1-ol

96%

  • CAS Number 928-90-5

  • Linear Formula HC≡C(CH2)4OH

  • Molecular Weight 98.14

  •  Beilstein/REAXYS Number 1739774

  •  MDL number MFCD00002980

  •  PubChem Substance ID 24858225

  •  NACRES NA.22

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Properties

Related Categories Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal More...
Quality Level   100
assay   96%
refractive index   n20/D 1.450 (lit.)
bp   73-75 °C/15 mmHg (lit.)
density   0.89 g/mL at 25 °C (lit.)
SMILES string   OCCCCC#C
InChI   1S/C6H10O/c1-2-3-4-5-6-7/h1,7H,3-6H2
InChI key   GOQJMMHTSOQIEI-UHFFFAOYSA-N

Description

Application

5-Hexyn-1-ol was used in synthesis of:
• cinnoline-fused cyclic enediyne
• llycopodium alkaloids, (+)-nankakurine A and (+)-nankakurine B
• 7-benzoyloxy-3-(2-nitrophenylseleno)-1,5-cyclodecadiyne

Packaging

1, 5, 25 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
158.0 °F - closed cup
Flash Point(C) 
70 °C - closed cup

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Protocols & Articles

Articles

Functionalized Alkynes

Alkynes contain a highly versatile functional group that may be utilized for numerous reactions such as electrophilic additions of hydrogen, halogens, hydrogen halides, or water; metathesis; hydrobor...
Matthias Junkers
ChemFiles 2008, 8.1, 14.
Keywords: 1,3-Dipolar cycloaddition, Addition reactions, Building blocks, Click chemistry, Cycloadditions, Favorskii Reaction, Metathesis, Nucleophilic additions, Nucleophilic substitutions, Substitutions

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

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