99% Pyrroloquinoline Quinone Disodium Salt PQQ CAS NO 122628-50-6Pyrroloquinoline Quinone Disodium Salt PQQ is a new type of water-soluble vitamins, is an oxidoreductase-based, exists in some micro-organisms, plants and animal tissues, not only involved in catalytic oxidation of the body reaction, b......
99% Pyrroloquinoline Quinone Disodium Salt PQQ CAS NO 122628-50-6
Pyrroloquinoline Quinone Disodium Salt PQQ is a new type of water-soluble vitamins, is an oxidoreductase-based, exists in some micro-organisms, plants and animal tissues, not only involved in catalytic oxidation of the body reaction, but also has some special biological activity and physiological function. Trace of Pyrroloquinoline Quinone Acid can improve the metabolism of biological tissue and growth function, very valuable.| Product name | Pyrroloquinoline Quinone Disodium Salt | ![]() |
| CAS NO. | 122628-50-6 | |
| Appearance | Red Powder | |
| Molecular Formula | C14H4N2Na2O8 | |
| Molecular Weight | 374.17 |

Pyrroloquinoline quinone (PQQ) is a quinone compound first identified in 1979. It has been reported that rats fed a PQQ-supplemented diet showed better learning ability than controls, suggesting that PQQ may be useful for improving memory in humans.
PQQ can prevent reduction of brain function in aged persons, especially in attention and working memory.




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