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274666

Sigma-Aldrich

Thymoquinone

≥98%

Synonyma:

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

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen


About This Item

Empirický vzorec (Hillův zápis):
C10H12O2
Číslo CAS:
Molekulová hmotnost:
164.20
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47

Quality Level

assay

≥98%

form

solid

technique(s)

titration: suitable

color

yellow

bp

230-232 °C (lit.)

mp

45-47 °C (lit.)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

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

InChI key

KEQHJBNSCLWCAE-UHFFFAOYSA-N

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General description

Thymoquinone (TQ), also known as 2-isopropyl-5-methyl-1, 4-benzoquinone, is present in a crystalline triclinic form. It is the bioactive constituent of the volatile oil of black seed. TQ exhibits anti-inflammatory, antioxidant and anti-neoplastic effects both in vitro and in vivo.

Application

Thymoquinone has been used as an inhibitor of Escherichia coli ATP synthase and cell growth. It is also used as a drug against lower limb ischemia-reperfusion injury of the sciatic nerve and femoral muscle.
Thymoquinone is employed in preclinical studies as a neuroprotective and anticonvulsant agent.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

219.2 °F - closed cup

flash_point_c

104 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Lot/Batch Number

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Zákazníci si také prohlíželi

Slide 1 of 7

1 of 7

Hala Gali-Muhtasib et al.
The international journal of biochemistry & cell biology, 38(8), 1249-1253 (2005-11-30)
There has been growing interest in naturally occurring compounds with anti-cancer potential. Black seed is one of the most extensively studied plants. This annual herb grows in countries bordering the Mediterranean Sea and India. Thymoquinone (TQ) is the bioactive constituent
Thymoquinone Inhibits Escherichia coli ATP Synthase and Cell Growth
Ahmad Z
PLoS ONE, 10 (2015)
Sanjar Alam et al.
International journal of nanomedicine, 7, 5705-5718 (2012-11-28)
Chitosan (CS) nanoparticles of thymoquinone (TQ) were prepared by the ionic gelation method and are characterized on the basis of surface morphology, in vitro or ex vivo release, dynamic light scattering, and X-ray diffractometry (XRD) studies. Dynamic laser light scattering
Thymoquinone: A promising anti-cancer drug from natural sources
Gali-Muhtasib H
The International Journal of Biochemistry & Cell Biology, 38, 1249-1253 (2006)
Chern Chiuh Woo et al.
Biochemical pharmacology, 83(4), 443-451 (2011-10-19)
Thymoquinone is an active ingredient isolated from Nigella sativa and has been investigated for its anti-oxidant, anti-inflammatory and anticancer activities in both in vitro and in vivo models since its first extraction in 1960s. Its anti-oxidant/anti-inflammatory effect has been reported

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