143065
3-Dimethylamino-1-propyne
97%
Synonym(s):
1-Dimethylamino-2-propyne, N,N-Dimethyl-2-propynylamine, N,N-Dimethylpropargylamine
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About This Item
Linear Formula:
(CH3)2NCH2C≡CH
CAS Number:
Molecular Weight:
83.13
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
230-620-9
Beilstein/REAXYS Number:
1071222
MDL number:
Assay:
97%
Form:
liquid
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
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.
signalword
Danger
hcodes
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
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
Regulatory Information
危险化学品
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John R Hoffman et al.
ACS applied materials & interfaces, 12(17), 19944-19954 (2020-04-08)
Charged functional groups are often incorporated onto the surface of nanofiltration (NF) membranes to facilitate the selective rejection of multivalent ions over monovalent ions. However, since fouling-resistant surfaces tend to be electrically neutral, the incorporation of charged functionality exacerbates membrane
Ilaria Fratoddi et al.
Nanoscale research letters, 6(1), 98-98 (2011-06-30)
Noble metal nanoparticles of different sizes and shapes combined with conjugated functional polymers give rise to advanced core shell hybrids with interesting physical characteristics and potential applications in sensors or cancer therapy. In this paper, a versatile and facile synthesis
3-(Dimethylamino)-1-propyne: convenient precursor for a versatile mixed cuprate reagent.
Ledlie DB and Miller G.
The Journal of Organic Chemistry, 44(6), 1006-1007 (1979)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 42195-1G | 04061826181492 |
| 42195-5G | 04061833055236 |
| 143065-5G | 04061838734655 |
| 143065-25G | 04061837580475 |