72909-34-3
72909-34-3
Chemical Structure
Pyrroloquinoline quinone
Synonym(s): PQQ; Methoxatin
- CAS No.: 72909-34-3
- Formula:C14H6N2O8
- Molecular Weight:330.21
IUPAC Name: 4,5-dioxo-4,5-dihydro-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid
InChIKey: MMXZSJMASHPLLR-UHFFFAOYSA-N
SMILES: O=C(C(N1)=CC(C2=O)=C1C3=C(N=C(C(O)=O)C=C3C(O)=O)C2=O)O
Biological Activity: Pyrroloquinoline quinone (PQQ), a redox co-factor, is an anionic, redox-cycling orthoquinone. Pyrroloquinoline quinone is isolated from cultures of methylotropic bacteria and tissues of mammals. Pyrroloquinoline quinone is an essential nutrient for mammals and is important for immune function[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Pyrroloquinoline quinone | 99.82% | Pyrroloquinoline quinone (PQQ), a redox co-factor, is an anionic, redox-cycling orthoquinone. Pyrroloquinoline quinone is isolated from cultures of methylotropic bacteria and tissues of mammals. Pyrroloquinoline quinone is an essential nutrient for mammals and is important for immune function. | ||||||||||||||||||||
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Pyrroloquinoline quinone (Standard) | 97.27% | Pyrroloquinoline quinone (Standard) is the analytical standard of Pyrroloquinoline quinone. This product is intended for research and analytical applications. Pyrroloquinoline quinone (PQQ), a redox co-factor, is an anionic, redox-cycling orthoquinone. Pyrroloquinoline quinone is isolated from cultures of methylotropic bacteria and tissues of mammals. Pyrroloquinoline quinone is an essential nutrient for mammals and is important for immune function. | ||||||||||||||||||||
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Pyrroloquinoline quinone-13C3 sodium | 99.29% | Pyrroloquinoline quinone-13C3 (PQQ-13C3) sodium is an isotope of Pyrroloquinoline quinone. Pyrroloquinoline quinone (PQQ), a redox co-factor, is an anionic, redox-cycling orthoquinone. Pyrroloquinoline quinone is isolated from cultures of methylotropic bacteria and tissues of mammals. Pyrroloquinoline quinone is an essential nutrient for mammals and is important for immune function. | ||||||||||||||||||||
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References
- [1]. Moog RS, et al. Evidence for methoxatin (pyrroloquinolinequinone) as the cofactor in bovine plasma amine oxidase from resonance Raman spectroscopy. Proc Natl Acad Sci U S A. 1986 Nov;83(22):8435-9. [Content Brief]
- [2]. Bishop A, et al. Methoxatin (PQQ) in guinea-pig neutrophils. Free Radic Biol Med. 1994 Oct;17(4):311-20. [Content Brief]
