1-DIMETHYLAMINO-2-PROPYNE Chemical Properties

Melting point:

18°C (estimate)

Boiling point:

79-83 °C (lit.)

Density 

0.772 g/mL at 25 °C (lit.)

refractive index 

n20/D 1.419(lit.)

Flash point:

18 °F

storage temp. 

2-8°C

pka

7.45±0.28(Predicted)

form 

Liquid

Specific Gravity

0.772

color 

Clear colorless to yellow

Water Solubility 

Fully miscible in water.

BRN 

1071222

InChIKey

ILBIXZPOMJFOJP-UHFFFAOYSA-N

CAS DataBase Reference

7223-38-3(CAS DataBase Reference)

EPA Substance Registry System

2-Propyn-1-amine, N,N-dimethyl- (7223-38-3)

Safety Information

Hazard Codes 

F,C

Risk Statements 

11-20/21/22-34-21/22

Safety Statements 

16-26-27-28-36/37/39-45

RIDADR 

UN 2733 3/PG 1

WGK Germany 

3

F 

10-34

TSCA 

Yes

HazardClass 

3

PackingGroup 

II

HS Code 

29211999

MSDS

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

1-DIMETHYLAMINO-2-PROPYNE Usage And Synthesis

Chemical Properties

clear colorless to yellow liquid

Uses

1-Dimethylamino-2-propyne is used in the synthesis of core shell systems based on noble metal nanoparticles coated by copolymers (polyacetylenes).

General Description

3-Dimethylamino-1-propyne is a precursor for synthesis of mixed cuprate reagents.

Biochem/physiol Actions

3-Dimethylamino-1-propyne inactivates mitochondrial monoamine oxidase from bovine liver.

1-DIMETHYLAMINO-2-PROPYNE(7223-38-3)Related Product Information

• 3-DIBUTYLAMINO-1-PROPYNE
• Pargyline
• PARGYLINE HYDROCHLORIDE
• 3-DI-N-PROPYLAMINO-1-PROPYNE
• 5-DIMETHYLAMINO-2-METHYL-3-PENTYN-2-OL
• 1-DIMETHYLAMINO-2-PROPYNE
• N,N-Diethylpropargylamine
• OXOTREMORINE
• TRIPROPARGYLAMINE
• 1-DIMETHYLAMINO-2-PENTYNE
• PROPARGYLAMINE
• OXOTREMORINE SESQUIFUMARATE
• 1,4-BIS(DIMETHYLAMINO)-2-BUTYNE
• 1,6-Bis(morpholino)-2,4-hexadiyne
• 1-PROP-2-YNYLPIPERAZINE DIHYDROCHLORIDE
• 1-DIETHYLAMINO-2-PENTYNE
• 1-Phenyl-3-(dimethylamino)-1-propyne
• 6-DIETHYLAMINO-1-MORPHOLINO-2-HEXYNE