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Merck
CN

150223

N-Methylpropargylamine

95%

Synonym(s):

3-Methylamino-1-propyne

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About This Item

Linear Formula:
HC≡CCH2NHCH3
CAS Number:
Molecular Weight:
69.11
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
252-411-1
Beilstein/REAXYS Number:
1071242
MDL number:
Assay:
95%
Form:
liquid
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assay

95%

form

liquid

impurities

2-3% water

refractive index

n20/D 1.432 (lit.)

bp

82-84 °C (lit.)

density

0.819 g/mL at 25 °C (lit.)

functional group

amine

storage temp.

2-8°C

SMILES string

CNCC#C

InChI

1S/C4H7N/c1-3-4-5-2/h1,5H,4H2,2H3

InChI key

HQFYIDOMCULPIW-UHFFFAOYSA-N

Gene Information

Application

N-Methylpropargylamine was used in the preparation of dimethyl 4-benzylidene-1-methyl-2-phenyl-pyrrolidine-3,3-dicarboxylate.
Reacts with supercritical carbon dioxide to give 5-alkyidene oxazolidinones.


pictograms

FlameCorrosion

signalword

Danger

hcodes

Hazard Classifications

Flam. Liq. 2 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

33.8 °F - closed cup

flash_point_c

1 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品

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Three-component one-pot synthesis of functionalised Z-4-benzylidene (and alkenylidene) pyrrolidines.
Azoulay S, et al.
Tetrahedron Letters, 43(51), 9311-9314 (2002)
D Ratnaweera et al.
Allergy, 61(8), 1019-1020 (2006-07-27)
A community-based study in the London Borough of Hounslow, which included patients in our District General Hospital (DGH) Paediatric Department, found that most families who had been prescribed adrenaline auto-injectors could not use them properly. This prompted the establishment of
Fan Yang et al.
Nature chemical biology, 14(9), 876-886 (2018-08-19)
Signals from 800 G-protein-coupled receptors (GPCRs) to many SH3 domain-containing proteins (SH3-CPs) regulate important physiological functions. These GPCRs may share a common pathway by signaling to SH3-CPs via agonist-dependent arrestin recruitment rather than through direct interactions. In the present study



Global Trade Item Number

SKUGTIN
366587-50G04061831826326
366587-250G04061833606537
150223-1G04061837580529
150223-5G04061837580536