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Merck

388246

Dimethylamine solution

2.0 M in methanol

Synonym(s):

N,N-Dimethylamine

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About This Item

Linear Formula:
(CH3)2NH
CAS Number:
124-40-3
Molecular Weight:
45.08
UNSPSC Code:
12352116
NACRES:
NA.22
PubChem Substance ID:
24864215
MDL number:
MFCD00008288
Beilstein/REAXYS Number:
605257
Concentration:
1.90 -2.20 M (NaOH, titration), 2.0 M in methanol
Form:
liquid

Key Documents

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form

liquid

Quality Level

200

concentration

1.90 -2.20 M (NaOH, titration), 2.0 M in methanol

density

0.775 g/mL at 25 °C

functional group

amine

SMILES string

CNC

InChI

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

InChI key

ROSDSFDQCJNGOL-UHFFFAOYSA-N

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General description

Dimethylamine, a secondary amine, is used as a raw material for the production of many agrichemicals and pharmaceuticals. The solvents dimethylformamide (DMF) and dimethylacetamide (DMA) are derived from dimethylamine. It is also used as a precursor for the preparation of amido derivatives.

Application

Dimethylamine can be used as a precursor for the preparation of a number of chemical building blocks such as dimethyl(3-chloropropyl)amine , 2-chloro-N,N-dimethylethanimidamide , and 4, 6-dichloro-2-(dimethylamino)-1,3,5-triazine .

Packaging

The 25 mL Sure/Seal™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.

Legal Information

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

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Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 1 - STOT SE 3

target_organs

Eyes, Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

41.0 °F - closed cup

flash_point_c

5 °C - closed cup

ppe

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

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Methylamines
van Gysel A B and Musin W
Ullmann's Encyclopedia of Industrial Chemistry (1997)
Synthesis of 3-{4-[4-dimethylamino-6-(4-methyl-2-oxo-2H-chromen-7-yloxy)-[1, 3, 5] triazin-2-ylamino]-phenyl}-2-phenyl-5-(4-pyridin-2-yl-piperazin-1-ylmethyl)-thiazolidin-4-one and their biological evaluation
Patel D, et al.
Medicinal Chemistry Research, 21(10), 2926-2944 (2012)
Synthesis of 2-amino-4-imino-4, 5-dihydrothiazoles from N-sulfonyl-α -chloroamidines and thiourea
Abdelaal SM and Bauer L
Journal of Heterocyclic Chemistry, 25(6), 1849-1856 (1988)
4-Dimethylaminobutyraldehyde diethyl acetal
FENG R-l, et al.
JOURNAL-SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY NATURAL SCIENCE, 5 (2011)
L Lee et al.
Cancer research, 41(10), 3992-3994 (1981-10-01)
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
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