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391956

Sigma-Aldrich

Dimethylamine solution

2.0 M in THF

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Synonym(s):
N,N-Dimethylamine
Linear Formula:
(CH3)2NH
CAS Number:
Molecular Weight:
45.08
Beilstein/REAXYS Number:
605257
MDL number:
PubChem Substance ID:
NACRES:
NA.22

form

liquid

Quality Level

concentration

1.90-2.20 M (by NaOH, titration)
2.0 M in THF

bp

~60 °C

density

0.85 g/mL at 25 °C

SMILES string

CNC

InChI

1S/C2H7N/c1-3-2/h3H,1-2H3

InChI key

ROSDSFDQCJNGOL-UHFFFAOYSA-N

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1 of 4

This Item
388246395056395072
vibrant-m

391956

Dimethylamine solution

vibrant-m

388246

Dimethylamine solution

vibrant-m

395056

Methylamine solution

vibrant-m

395072

Ethylamine solution

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

bp

~60 °C

bp

-

bp

-

bp

-

form

liquid

form

liquid

form

liquid

form

liquid

density

0.85 g/mL at 25 °C

density

0.775 g/mL at 25 °C

density

0.861 g/mL at 25 °C

density

0.81 g/mL at 20 °C, 0.856 g/mL at 25 °C

Application

Dimethylamine solution (2M in THF) has been used in the synthesis of 2-dimethylamino-1-(3,4-methylenedioxyphenyl)propan-1-one (bk-MDDMA) , a β-keto derivative of 3,4-methylenedioxyamphetamine (MDA) by reacting with 2-bromo-3′,4′-methylenedioxypropiophenone. It may also be used to synthesize organic intermediates such as dimethyl-(4-nitro-benzyl)-amine, dimethyl-(4-methyl-benzyl)-amine and 4-dimethylamino-but-2-enoic acid [4-(3,4-dichloro-6-fluoro-phenylamino)-quinazolin-6-yl]-amide.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2

supp_hazards

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

-32.8 °F - closed cup

flash_point_c

-36 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves


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[11C]-dimethylamine as a labeling agent for PET biomarkers.
Jacobson O & Mishani E.
Applied Radiation and Isotopes, 66(2), 188-193 (2008)
Discrimination and identification of regioisomeric ?-keto analogues of 3, 4-methylenedioxyamphetamines by gas chromatography-mass spectrometry.
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Using a method for nitrosamine analysis that gives high recovery values and that is free from artifactual synthesis of nitrosamines, we have shown that human feces do not contain volatile nitrosamines (detection limit, 0.1 to 0.5 microgram/kg). We also showed
C Mulder et al.
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Nitric oxide (NO) may play a role in the pathophysiology of Alzheimer's disease (AD). Asymmetric dimethylarginine (ADMA), an endogenous inhibitor of NO synthase, is involved in regulation of NO production. Recently it has been reported that dimethylarginine dimethylaminohydrolase, an enzyme
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