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127280 Sigma-Aldrich

1-Octyn-3-ol

96%

  • CAS Number 818-72-4

  • Linear Formula CH3(CH2)4CH(OH)C≡CH

  • Molecular Weight 126.20

  •  Beilstein/REAXYS Number 1098642

  •  EC Number 212-455-4

  •  PubChem Substance ID 24847775

  •  NACRES NA.22

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Properties

Related Categories Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal More...
assay   96%
refractive index   n20/D 1.441 (lit.)
bp   83 °C/19 mmHg (lit.)
density   0.864 g/mL at 25 °C (lit.)
SMILES string   CCCCCC(O)C#C
InChI   1S/C8H14O/c1-3-5-6-7-8(9)4-2/h2,8-9H,3,5-7H2,1H3
InChI key   VUGRNZHKYVHZSN-UHFFFAOYSA-N

Description

General description

1-Octyn-3-ol is a racemic intermediate formed during the synthesis of enantiomerically pure secondary alcohols with sterically similar substituents.

Application

1-Octyn-3-ol was used in the synthesis of synthetic tricolorin A, a novel tetrasaccharide macrolactone that is a natural herbicide†.

Packaging

50, 250 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
UN3082 - class 9 - PG 3 - DOT NA1993 - Environmentally hazardous substances, liquid, n.o.s. HI: all (not BR)
WGK Germany 
WGK 3
Flash Point(F) 
145.4 °F - closed cup
Flash Point(C) 
63 °C - closed cup

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Protocols & Articles

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Peer-Reviewed Papers
15

References

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