1-PHENYL-1-PROPYNE Chemical Properties

Boiling point:

185 °C (lit.)

Density 

0.928 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.564(lit.)

Flash point:

144 °F

storage temp. 

2-8°C

form 

Liquid

Specific Gravity

0.939

color 

Clear yellow

Water Solubility 

Sparingly soluble in water (0.26 g/L) (25°C).

BRN 

1071474

CAS DataBase Reference

673-32-5(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36/37/39

RIDADR 

1993

WGK Germany 

3

HS Code 

29029090

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

1-PHENYL-1-PROPYNE Usage And Synthesis

Chemical Properties

clear yellow liquid

Uses

1-Phenyl-1-propyne is used as a intermediate for phrama industry and chemical research.

Synthesis Reference(s)

Tetrahedron Letters, 26, p. 1843, 1985 DOI: 10.1016/S0040-4039(00)94752-X

General Description

Co-catalyzed reaction between cyclopentene and 1-phenyl-1-propyne has been reported. Bonding properties of 1-phenyl-1-propyne on Cu(111) at 100K have been studied using temperature-programmed desorption and X-ray, ultraviolet and two-photon photoemission spectroscopies. 1-Phenyl-1-propyne is an inhibitor of dopamine beta-hydroxylase. Polymerization of 1-phenyl-1-propyne by TaCl₅ and NbCl₅ has been reported.

1-PHENYL-1-PROPYNE(673-32-5)Related Product Information

• 4-PHENYL-3-BUTYN-2-ONE
• Phenylpropiolaldehyde
• Lincomycin 2,7-diacetate
• 9,10-Bis(phenylethynyl)anthracene
• Phenylpropiolic acid
• 3-Phenyl-2-propyne-1-one diethyl acetal,1,1-diethoxy-3-phenyl-2-propyne
• 1,8-Dichloro-9,10-bis(phenylethynyl) anthracene
• 1,1,3-Triphenylpropargyl alcohol
• 1,4-DIPHENYLBUTADIYNE
• 1-PHENYL-1-BUTYNE
• 1-PHENYL-1-PROPYNE
• ETHYL PHENYLPROPIOLATE
• Diphenylacetylene
• 1-PHENYL-1-PENTYNE
• 1-Phenyl-2-propyn-1-one
• 1-PHENYL-1-PROPYNE
• Diethyl allyl(3-phenyl-2-propynyl)malonate, 96%
• 1-PHENYL-2-PROPYN-1-OL