72909-34-3

72909-34-3 structure

Name: pyrroloquinoline quinone
Chemical Name: pyrroloquinoline quinone
CAS Number: 72909-34-3
Molecular Formula: C₁₄H₆N₂O₈
Molecular Weight: 330.206
Catalog: Organic raw materials Terpenoid
Create Date: 2018-06-05 08:00:00
Modify Date: 2024-01-01 20:51:13
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].

Name	pyrroloquinoline quinone
Synonyms	MFCD00043125 coenzyme PQQ 2,7,9-Tricarboxy-1H-pyrrolo(2,3-f)quinoline-4,5-dione PQQ Cofactor Pyrroloquinoline-quinone 4,5-dioxo-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid 4,5-dihydro-4,5-dioxo-1H-pyrrolo-[2,3-f]quinoline-2,7,9-tricarboxylic acid 1H-Pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid, 4,5-dihydro-4,5-dioxo- methoxanthin 4,5-Dioxo-4,5-dihydro-1H-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylic acid PQQ Pyrroloquinoline quinone 2,7,9-Tricarboxy-4,5-dihydro-4,5-dioxo-1H-pyrrolo[2,3-f]quinoline Methoxatin 1H-Pyrrolo[2,3-f]quinolin-2,7,9-tricarboxylic acid, 4,5-dihydro-4,5-dioxo- 1H-pyrrolo(2,3-f)quinoline-2,7,9-tricarboxylic acid, 4,5-dihydro-4,5-dioxo-

Description	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].
Related Catalog	Research Areas >> Inflammation/Immunology
Target	Human Endogenous Metabolite
In Vitro	Mouse pups born to and nursing from Pyrroloquinoline quinone (PQQ)-deprived dams have a compromised immune response as well as alopecia, a hunched posture, and a susceptibility to aortic aneurysms[2].
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. [2]. Bishop A, et al. Methoxatin (PQQ) in guinea-pig neutrophils. Free Radic Biol Med. 1994 Oct;17(4):311-20.

Density	2.0±0.1 g/cm3
Boiling Point	1018.6±65.0 °C at 760 mmHg
Molecular Formula	C₁₄H₆N₂O₈
Molecular Weight	330.206
Flash Point	569.8±34.3 °C
Exact Mass	330.012421
PSA	174.72000
LogP	-0.65
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.801
Storage condition	2-8°C
Stability	Light and Temperature Sensitive

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases	22-24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%