51386
1,4-Benzoquinone
pharmaceutical secondary standard; traceable to USP
Synonym(s):
p-Benzoquinone, Quinone
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About This Item
Linear Formula:
C6H4(=O)2
CAS Number:
Molecular Weight:
108.09
EC Number:
203-405-2
UNSPSC Code:
12352005
PubChem Substance ID:
Beilstein/REAXYS Number:
773967
MDL number:
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to USP 1056504
vapor density
3.73 (vs air)
vapor pressure
0.1 mmHg ( 25 °C)
autoignition temp.
815 °F
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
mp
113-115 °C (lit.)
format
neat
storage temp.
2-8°C
SMILES string
O=C1C=CC(=O)C=C1
InChI
1S/C6H4O2/c7-5-1-2-6(8)4-3-5/h1-4H
InChI key
AZQWKYJCGOJGHM-UHFFFAOYSA-N
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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Regulatory Information
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Certificates of Analysis (COA)
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Takafumi Hasegawa et al.
Journal of neurochemistry, 87(2), 470-475 (2003-09-27)
Oxidized metabolites of dopamine, known as dopamine quinone derivatives, are thought to play a pivotal role in the degeneration of dopaminergic neurons. Although such quinone derivatives are usually produced via the autoxidation of catecholamines, tyrosinase, which is a key enzyme
H Yamazaki et al.
Drug metabolism and disposition: the biological fate of chemicals, 27(11), 1260-1266 (1999-10-26)
Troglitazone, a new oral antidiabetic drug, is reported to be mostly metabolized to its conjugates and not to be oxidized by cytochrome P-450 (P-450) enzymes. Of fourteen cDNA-expressed human P-450 enzymes examined, CYP1A1, CYP2C8, CYP2C19, and CYP3A4 were active in
Rifang Luo et al.
ACS applied materials & interfaces, 5(5), 1704-1714 (2013-02-07)
Recent investigations have demonstrated that polydopamine (PDA)-modified surfaces were beneficial to the proliferation of endothelial cells (ECs). In this work, PDA coated 316L stainless steels (316L SS) were thermally treated at 50, 100, and 150 °C respectively (hereafter designated as