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03416

Supelco

Thymoquinone

analytical standard

Sinônimo(s):

2-Isopropyl-5-methyl-1,4-benzoquinone

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About This Item

Fórmula empírica (Notação de Hill):
C10H12O2
Número CAS:
Peso molecular:
164.20
Número CE:
Número MDL:
Código UNSPSC:
85151701
ID de substância PubChem:
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

Ensaio

≥98.5% (GC)

prazo de validade

limited shelf life, expiry date on the label

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

pb

230-232 °C (lit.)

pf

45-47 °C (lit.)

aplicação(ões)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

formato

neat

cadeia de caracteres SMILES

CC(C)C1=CC(=O)C(C)=CC1=O

InChI

1S/C10H12O2/c1-6(2)8-5-9(11)7(3)4-10(8)12/h4-6H,1-3H3

chave InChI

KEQHJBNSCLWCAE-UHFFFAOYSA-N

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Descrição geral

Thymoquinone is employed in preclinical studies as neuroprotective and anticonvulsant agent.

Aplicação

Thymoquinone has been used as an analytical standard for the determination of thymoquinone in Nigella sativa extracts and formulations by high performance thin layer chromatography (HPTLC). It may be used as a reference standard for the identification of thymoquinone as volatile aglycone in seasonally collected Satureja montana L. and in Juniperus oxycedrus L. by gas chromatography-mass spectrometry (GC-MS).

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

219.2 °F - closed cup

Ponto de fulgor (°C)

104 °C - closed cup


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Validated high-performance thin-layer chromatographic method for the quantification of thymoquinone in Nigella Sativa extracts and formulations.
Velho-Pereira, et al.
Phytochemical Analysis, 22(4), 367-373 (2011)
Gas chromatography mass spectral analysis of free and glycosidically bound volatile compounds from Juniperus oxycedrus L. growing wild in Croatia.
Milos, et al.
Food Chemistry, 68(3), 333-338 (2000)
Stability-indicating ultra-performance liquid chromatography method for the estimation of thymoquinone and its application in biopharmaceutical studies.
Pathan, et al.
Biomedical Chromatography, 25(5), 613-620 (2011)
S Aras et al.
European review for medical and pharmacological sciences, 19(4), 658-663 (2015-03-11)
Serious health problems in humans are caused by arsenic (As) exposure, which is wide spread in the environment. Sodium arsenite (SAs), capable of inducing macromolecular damage is evaluated for its damaging effect in the blood vessels, liver and kidneys of
Gas chromatography-mass spectrometry analysis of free and glycoconjugated aroma compounds of seasonally collected Satureja montana L..
Mastelic, et al.
Food Chemistry, 80(1), 135-140 (2003)

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