143065

3-Dimethylamino-1-propyne

97%

• Synonym(s): 1-Dimethylamino-2-propyne, N,N-Dimethyl-2-propynylamine, N,N-Dimethylpropargylamine
• Linear Formula: (CH₃)₂NCH₂C≡CH
• CAS Number: 7223-38-3
• Molecular Weight: 83.13
• Beilstein/REAXYS Number: 1071222
• EC Number: 230-620-9
• MDL number: MFCD00008575
• UNSPSC Code: 12352100
• PubChem Substance ID: 24848572
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 97%
• form: liquid
• refractive index: n20/D 1.419 (lit.)
• bp: 79-83 °C (lit.)
• density: 0.772 g/mL at 25 °C (lit.)
• functional group: amine
• storage temp.: 2-8°C
• SMILES string: CN(C)CC#C
• InChI: 1S/C5H9N/c1-4-5-6(2)3/h1H,5H2,2-3H3
• InChI key: ILBIXZPOMJFOJP-UHFFFAOYSA-N

Description

General description

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

Application

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

Biochem/physiol Actions

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

Safety Information

• pictograms: GHS02,GHS06,GHS05
• signalword: Danger
• hcodes: H225,H302,H311,H314
• pcodes: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 3
• flash_point_f: 17.6 °F - closed cup
• flash_point_c: -8 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter