Synonym: Bis[1-(dimethylamino)-2-propanolato]copper, Cu(dmap)2

CAS Number 185827-91-2 | MDL Number MFCD17014025 | EC Number 663-073-3

Cu(dmap)2 Chemical Structure

Product codeCU7912
CAS number185827-91-2
Assay (purity)98%+
Purity methodby titration: %Cu=23.0-24.4
Molecular weight267.86 g/mol
Appearancedark purple crystals
Melting point126 to 131°C (258.8 to 267.8°F)
Sensitivityair, moisture
Molecular formulaCuC10H24N2O2
Linear formulaCu(C5H12NO)2
Packagingglassware/metal containers/bubblers

Bis(dimethylamino-2-propoxy)copper(II) is an ALD/CVD precursor for the preparation of Cu, Cu2O, or Cu2S films for electronic applications at temperatures ranging from 135 to 170°C. See links below

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Bis(dimethylamino-2-propoxy)copper(II) contact us at

Safety information

UNNot regulated
Hazardous classNot applicable
Packing groupNot applicable
Signal wordWARNING
Hazard statementsH315-H319-H335
Precautionary statementsP231-P222-P305+P351+P338-P403+P233-P422-P501
Transport descriptionNONH for all modes of transport
In TSCA registryNo (sold for research and development usage only)

First Aid Measures

General adviceConsult a physician. Show this safety data sheet to the doctor in attendance. Move out of the dangerous area.
Eye contactRinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Skin contactWash off with soap and plenty of water. Consult a physician.
InhalationIf breathed in, move person into the fresh air. If not breathing, give artificial respiration. Consult a physician.
If swallowedDo NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.


Certificates of Analysis (CoA)

If you don’t see the needed lot of Bis(dimethylamino-2-propoxy)copper(II) below please contact customer support at

Lot# 003/482 Lot# 003/393 Lot# 003/494

External identifiers for Cu(dmap)2

Pubchem CID121234236
IUPAC Namecopper; 1-(dimethylamino)propan-1-olate
InchI IdentifierInChI=1S/2C5H12NO.Cu/c2*1-4-5(7)6(2)3;/h2*5H,4H2,1-3H3;/q2*-1;+2

Known applications and external links

With Bis(dimethylamino-2-propoxy)copper(II) other customers often ask:

Ereztech synthesizes and sells additional CU-compounds.

To purchase Bis(dimethylamino-2-propoxy)copper(II) contact us at