PQQ is supplied directly by the factory CAS NO.72909-34-3

Hangzhou Weitai Biological Pharmaceutical Co.,Ltd. focuses on the R&D and production of coenzymes and nucleotides, which are widely used as  raw material of health care products, food additives and pharmaceutical intermediates. It also grasps several patented technologies and core production processes, furthermore,it has the strength of customer-oriented development and production.

The company pay much attention to develop new products, a lot of R&D funds are invested every year, it is also engaged in medical research with Zhejiang University and Zhejiang Medical Research Institute.

The company has established standardized production workshops, advanced production facilities and precise testing instruments. It strictly implements quality control and assurance in accordance with GMP requirements. It monitors and controls the whole process from supplier evaluation, material purchasing and warehousing, in-process control,finished product releasing and customer feedback, to ensure excellent  quality and after-sales service.

Pyrroloquinoline quinone

Chemical properties

Pyrroloquinoline Quinone

CAS no. : 72909-34-3

Molecular formula: C14H6N2O8

Molecular weight: 330.21

EINECS no. : 200-001-8

Attribute

The boiling point of 1018.6 + / - 65.0 ° C (Predicted)

1.963 + / - 0.06 g/cm3 density (Predicted)

Storage conditions 2-8°C

PKa 1.88±0.20(Predicted)

BRN 3596812

Stability Light and Temperature Sensitive

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