Factory supply Dacomitinib（PF299804）>99% CAS NO.1110813-31-4

Todachem specialize in exporting chemicals for 10 years, we manufacture and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals.

We have our research laboratory and more than 100 new products are developed every year. We can provide R&D, scale-up and technical support services. our mission is to find solutions for customers' R&D and scale demand.

Todachem also consists a team of professional analytical department complete QC&QA under strict SOPs, experienced sale and after-sale service, efficient logistic support.

 The scientific name of the PQQ pyrroloquinoline quinone (PQQ) pyrroloquinoline quinone is a new prosthetic group,  is the second flavin nucleotides (FMN, FAD) and nicotinamide nucleotide (MAD NADP) in the membrane boundfoundin the bacterial dehydrogenase third cofactor,the world's medical profession called fourteenth vitamins. The compound was first isolated from bacteria out, and then moving the plants have also been found. its chemical name is 4,5 - dihydro-4 ,5 - dioxide -1 - pyrrolo (2,3 f) The quinone -2,7,9-tricarboxylic acid, also known as methaxatin.

PQQ as a novel watersoluble vitamins, the oxidoreductase is a cofactor, it is very rare, exist in a number of microbial, plant and animal tissues, not only involved in the catalyticvivo redox reaction, but also has some special biological activity and physiological functions (such as shortening the stench Acetobacter [the Acetobacter rancens] andBeer yeast [Saccharomyces cerevisiae] retardation period, to stimulate early germination of tobacco seeds, prevention and treatment of certain diseases such as biological function). 

Function:

1 An overall improvement in energy levels

2 Improved cognitive function and memory

3 Reduction in mitochondrial degradation

4 Increased skin elasticity

5 Neuro-protectant

6 Cardio-protectant

7 Enhanced nerve growth