428566
2,6-Dimethoxy-1,4-benzoquinone
97%
Synonyme(s) :
DMBQ
Se connecter pour consulter les tarifs organisationnels et contractuels.
Sélectionner une taille de conditionnement
Changer de vue
A propos de cet article
Formule empirique (notation de Hill) :
C8H8O4
Numéro CAS:
Poids moléculaire :
168.15
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
208-484-7
MDL number:
Assay:
97%
Service technique
Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.
Laissez-nous vous aiderQuality Level
assay
97%
mp
253-257 °C (dec.) (lit.)
solubility
DMSO: soluble(lit.)
functional group
ether, ketone
SMILES string
COC1=CC(=O)C=C(OC)C1=O
InChI
1S/C8H8O4/c1-11-6-3-5(9)4-7(12-2)8(6)10/h3-4H,1-2H3
InChI key
OLBNOBQOQZRLMP-UHFFFAOYSA-N
General description
2,6-Dimethoxy-1,4-benzoquinone (DBQ, 2,6-DMBQ, DMOBQ) is a 1,4-benzoquinone derivative. It is a wood allergen, has been reported to cause various skin and mucosal symptoms on exposure to wood dusts. It is formed as a product due to the activity of bacterial Azospirillum lipoferum laccase on phenolic compounds of the syringic type. DBQ is one of the components isolated from the rhizome of Gynura japonica with a potential to show anti-platelet aggregation activity in vitro. It is an anticancer agent, whose kinetics of cyclic redox transformation induced by ascorbate (AscH-) has been studied using the Clark electrode and ESR techniques. Its electrochemical reduction in acetonitrile has been studied.
Application
2,6-Dimethoxy-1,4-benzoquinone may be used in the synthesis of 2-aryl-3,5-dimethoxy-1,4-benzoquinone derivatives.
Known haustorial inducing factor.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Classe de stockage
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Faites votre choix parmi les versions les plus récentes :
Déjà en possession de ce produit ?
Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
M Matvienko et al.
Plant physiology, 127(1), 272-282 (2001-09-13)
Parasitic plants in the Scrophulariaceae use chemicals released by host plant roots to signal developmental processes critical for heterotrophy. Haustoria, parasitic plant structures that attach to and invade host roots, develop on roots of the hemiparasitic plant Triphysaria versicolor within
Hikaru Sano et al.
ChemSusChem, 13(9), 2354-2363 (2020-03-29)
Organic compounds as electrode materials can contribute to sustainability because they are nontoxic and environmentally abundant. The working mechanism during charge-discharge for reported organic compounds as electrode materials is yet to be completely understood. In this study, the structural behavior
Wei-Yu Lin et al.
Planta medica, 69(8), 757-764 (2003-10-08)
A novel quinonoid terpenoid, (-)- alpha-tocospirone, a new chromanone, (-)-gynuraone, as well as three new steroids, (22 E,24 S)-7 alpha-hydroperoxystigmasta-5,22-dien-3 beta-ol, (22 E,24 S)-stigmasta-1,4,22-trien-3-one, and (24 R)-stigmasta-1,4-dien-3-one, together with 15 known components, were isolated from the rhizome of Formosan Gynura