39330
3-Dimethylamino-1-propyne
purum, ≥97.0% (GC)
Synonym(s):
1-Dimethylamino-2-propyne, N,N-Dimethyl-2-propynylamine, N,N-Dimethylpropargylamine
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
(CH3)2NCH2C≡CH
CAS Number:
Molecular Weight:
83.13
EC Number:
230-620-9
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1071222
MDL number:
grade
purum
assay
≥97.0% (GC)
refractive index
n20/D 1.419 (lit.), n20/D 1.420
bp
79-83 °C (lit.)
density
0.772 g/mL at 25 °C (lit.)
SMILES string
CN(C)CC#C
InChI
1S/C5H9N/c1-4-5-6(2)3/h1H,5H2,2-3H3
InChI key
ILBIXZPOMJFOJP-UHFFFAOYSA-N
Disclaimer
may discolor to yellow on storage
Regulatory Information
新产品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Francesca Nunzi et al.
The journal of physical chemistry. B, 110(15), 7682-7687 (2006-04-14)
The reaction of the bifunctional organic molecule 1-(dimethylamino)-2-propyne (DMAP) on the Si(100) surface has been investigated by density functional calculations employing a two-dimer cluster model. We found that, once in the physisorbed dative bonded well (-20.0 kcal mol(-1)), DMAP can
G Braunitzer et al.
Biological chemistry Hoppe-Seyler, 368(3), 195-198 (1987-03-01)
The currently used base for gas-phase sequencing, trimethylamine, can be substituted by more hydrophobic tertiary amines without any problems. We used mainly N,N-dimethylallylamine and 3-(dimethylamino)propyne, both as aqueous solutions at constant temperature (40 degrees C). The advantages of these bases
James Booth et al.
Biochemistry, 44(12), 4710-4719 (2005-03-23)
DNA duplexes are stabilized by aminopropynyl modification of pyrimidines at the 5 position. A combination of thermodynamic analyses as a function of ionic strength, NMR, and molecular modeling has been applied to determine the origin of the stabilization. UV melting