Skip to Content
MilliporeSigma
All Photos(1)

Documents

391875

Sigma-Aldrich

(Dimethylaminomethylene)dimethylammonium chloride

97%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
(CH3)2NCH=N(CH3)2Cl
CAS Number:
1071-38-1
Molecular Weight:
136.62
MDL number:
MFCD00192067
UNSPSC Code:
12352100
PubChem Substance ID:
24864407
NACRES:
NA.22

assay

97%

mp

130-139 °C (lit.)

storage temp.

2-8°C

SMILES string

[Cl-].[H]\C(N(C)C)=[N+](\C)C

InChI

1S/C5H13N2.ClH/c1-6(2)5-7(3)4;/h5H,1-4H3;1H/q+1;/p-1

InChI key

BPBLGCSAYMJJJW-UHFFFAOYSA-M

General description

(Dimethylaminomethylene)dimethylammonium chloride is an amidine derivative.

Application

(Dimethylaminomethylene)dimethylammonium chloride (N,N,N′,N′-tetramethylformamidinium chloride) may be used in the synthesis of the following:
  • aminomethylene hydantoins
  • thiohydantoins
  • 2,2′-o-phenyl­enebis(1,3-di­meth­ylguanidine)
  • N,N-dimethylformamide di-tert-butyl acetal

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Robert HD
Carboxylic Ortho Acid Derivatives: Preparation and Synthetic Applications (Academic press), 14, 423-423 null
Synthesis of 5-chloromethylene hydantoins and thiohydantoins.
Cernak T A and Gleason J L.
Heterocycles, 71(1), 117-134 (2007)
2, 2'-o-Phenylenebis (1,3-dimethylguanidine).
Kawahata M, et al.
Acta Crystallographica Section E, Structure Reports Online, 62(8), 3301-3302 (2006)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service