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Merck
CN

221058

Tris(dimethylamino)methane

97%

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About This Item

Linear Formula:
[(CH3)2N]3CH
CAS Number:
Molecular Weight:
145.25
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
227-284-0
Beilstein/REAXYS Number:
1901162
MDL number:
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Product Name

Tris(dimethylamino)methane, 97%

InChI key

MUMVIYLVHVCYGI-UHFFFAOYSA-N

InChI

1S/C7H19N3/c1-8(2)7(9(3)4)10(5)6/h7H,1-6H3

SMILES string

CN(C)C(N(C)C)N(C)C

assay

97%

form

liquid

refractive index

n20/D 1.436 (lit.)

bp

42-43 °C/12 mmHg (lit.)

density

0.838 g/mL at 20 °C (lit.)

functional group

amine

storage temp.

2-8°C

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Application

Tris(dimethylamino)methane was used:
  • to prepare the phosphoramidite derivative of the new nucleoside analog
  • as reagent for the introduction of the dimethylaminoethylidene group
  • in ring-opening (RO) polymerization of lactide

General description

NMR spectra and their temperature-dependence has been reported for tris(dimethylamino)methane. Tris(dimethylamino)methane reacts with crowded α-(o-nitrophenyl) ketone to yield tetrahydroquinoline derivative.

pictograms

FlameCorrosion

signalword

Danger

hcodes

Hazard Classifications

Flam. Liq. 2 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

51.8 °F - closed cup

flash_point_c

11 °C - closed cup

ppe

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

Regulatory Information

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yDNA: a new geometry for size-expanded base pairs.
Haige Lu et al.
Angewandte Chemie (International ed. in English), 43(43), 5834-5836 (2004-11-04)
Advanced Synthesis & Catalysis, 346, 1081-1081 (2004)
Sci. Synth., 22, 795-795 (2005)
Conformational Dynamics of Triple Rotors: Tris (dimethylamino) methane, Triisopropylamine, and Related Molecules1.
Anderson JE, et al.
The Journal of Organic Chemistry, 61(4), 1290-1296 (1996)
Tetrahedron, 45, 6631-6631 (1989)

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