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240974

Sigma-Aldrich

Methylhydroquinone

≥99%

Sinonimo/i:

Toluhydroquinone

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About This Item

Formula condensata:
CH3C6H3-1,4-(OH)2
Numero CAS:
95-71-6
Peso molecolare:
124.14
Beilstein:
2041489
Numero CE:
202-443-7
Numero MDL:
MFCD00002345
Codice UNSPSC:
12352100
ID PubChem:
24854448

Saggio

≥99%

Temp. autoaccensione

851 °F

Punto di fusione

128-130 °C (lit.)

Stringa SMILE

Cc1cc(O)ccc1O

InChI

1S/C7H8O2/c1-5-4-6(8)2-3-7(5)9/h2-4,8-9H,1H3
CNHDIAIOKMXOLK-UHFFFAOYSA-N

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Sostituito da

N° Catalogo
Descrizione
Determinazione del prezzo

112968

Methylhydroquinone, 99%

Avvertenze

Danger

Indicazioni di pericolo

H314,H317,H335,H410

Classi di pericolo

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1A - Skin Sens. 1 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

341.6 °F - closed cup

Punto d’infiammabilità (°C)

172 °C - closed cup

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
04026ES
02330DM
00616JZ
00425PZ
12429DG

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Montira Leelakriangsak et al.
Molecular microbiology, 67(5), 1108-1124 (2008-01-23)
Recently, we showed that the MarR-type repressor YkvE (MhqR) regulates multiple dioxygenases/glyoxalases, oxidoreductases and the azoreductase encoding yvaB (azoR2) gene in response to thiol-specific stress conditions, such as diamide, catechol and 2-methylhydroquinone (MHQ). Here we report on the regulation of
J W Priest et al.
Biochemistry, 28(23), 9192-9200 (1989-11-14)
A crude extract that catalyzes the epoxidation of toluquinol and gentisyl alcohol was isolated from cultures of Penicillium patulum. About 60% of the activity sedimented from crude extract upon centrifugation at 105,000g for 2 h, and at 30,000g for 30
C Furihata et al.
Japanese journal of cancer research : Gann, 84(3), 223-229 (1993-03-01)
The possible tumor-promoting and tumor-initiating activities of p-methylcatechol and methylhydroquinone in the pyloric mucosa of male F344 rats were studied. Ornithine decarboxylase (ODC) and replicative DNA synthesis (RDS) were used as markers of tumor promotion and DNA single strand scission
Melissa García-Caballero et al.
Biochemical pharmacology, 85(12), 1727-1740 (2013-04-23)
Toluquinol, a methylhydroquinone produced by a marine fungus, was selected in the course of a blind screening for new potential inhibitors of angiogenesis. In the present study we provide the first evidence that toluquinol is a new anti-angiogenic-compound. In a
S Schmidt et al.
Biochimica et biophysica acta, 1568(1), 83-89 (2001-12-04)
The dioxygenolytic catabolism of five C-methylated hydroquinones and 2,6-dichlorohydroquinone in Pseudomonas sp. strain HH35 was elucidated. This organism, which is known to catabolise 2,6-dimethylhydroquinone by 1,2-cleavage, accumulated metabolites from 2-methyl-, 2,3-dimethyl-, 2,5-dimethyl-, 2,3,5-trimethyl- and 2,3,5,6-tetramethylhydroquinone which we isolated and characterised
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