D-Penicillamine 52-67-5

Product Name:D-Penicillamine Cas No.: 52-67-5 Chemical Name: 3,3-DIMETHYL-D(-)-CYSTEINE; 3-Mercapto-D-valine

Product Details

Product Name:D-Penicillamine

Usage: It is used mainly as chelating agent in heavy metal poisoning as in lead, mercury and copper poisoning. It is used in Wilson's disease. It  is used in pharmacy as chelating agent and as immunosuppressant for treating rheumatoid arthritis by reducing the number of T cells, inhibiting the macrophages, by reducing the activity of "Interleukin 1 and rheumatoid factor and in preventing crosslinking of the collagen.It acts as an exogenous NOS modulator.

It is used to be an intermediate of pharmaceuticals too.

Chemical Name: 3,3-DIMETHYL-D(-)-CYSTEINE; 3-Mercapto-D-valine

Cas No.: 52-67-5

Structural Formula:

Molecular Formula: C5H11NO2S

Molecular Weight: 149.21


Appearance: White to off white crystalline powder

Specific Rotation: -61.0°~ -65.0°

Assay: 95.0% min 

pH: 4.0~ 6.0(10mg/1ml) 

Loss on drying: 0.5% 

Quality: Complies with COA Specifications according to our Method of Analysis.

The product under valid patents will not be offered to the countries covered by patents.




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