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137561 Aldrich

3-Methyl-1-pentyn-3-ol

98%

Synonym: Ethyl ethynyl methyl carbinol, Meparfynol

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Properties

Related Categories Alkynes, Building Blocks, Chemical Synthesis, Organic Building Blocks, Terminal More...
vapor density   3 (vs air)
vapor pressure   6.5 mmHg ( 20 °C)
InChI Key   QXLPXWSKPNOQLE-UHFFFAOYSA-N
assay   98%
refractive index   n20/D 1.431(lit.)
bp   121-122 °C(lit.)
solubility   Cellosolve: miscible
  Stoddard solvent: miscible
  acetone: miscible
  benzene: miscible
  carbon tetrachloride: miscible
  cyclohexanone: miscible
  diethyl ether: soluble
  diethylene glycol: miscible
  ethanolamine: miscible
  ethyl acetate: miscible
  kerosene: miscible
  mineral spirits: miscible
  neatsfoot oil: miscible
  petroleum ether: miscible
  soybean oil: miscible
density   0.866 g/mL at 25 °C(lit.)

Description

Packaging

100 mL in glass bottle

Biochem/physiol Actions

3-Methyl-1-pentyn-3-ol is a sedative and induces hepatic P4503A in mouse.

General description

3-Methyl-1-pentyn-3-ol acts as initiator during the synthesis of propargyl-terminated polylactide by bulk ring-opening polymerization.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Warning
Hazard statements 
RIDADR 
UN 1986 6.1(3) / PGIII
WGK Germany 
2
RTECS 
SC4900000
Flash Point(F) 
82.4 °F
Flash Point(C) 
28 °C
Protocols & Articles

Related Content

Alkynes and Acetylenic Building Blocks

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

Peer-Reviewed Papers
15

References

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