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Key Documents

274666

Sigma-Aldrich

Thymoquinone

≥98%

Sinonimo/i:

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

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About This Item

Formula empirica (notazione di Hill):
C10H12O2
Numero CAS:
Peso molecolare:
164.20
Numero CE:
Numero MDL:
Codice UNSPSC:
12171500
ID PubChem:
NACRES:
NA.47

Livello qualitativo

Saggio

≥98%

Forma fisica

solid

Colore

yellow

P. eboll.

230-232 °C (lit.)

Punto di fusione

45-47 °C (lit.)

applicazioni

diagnostic assay manufacturing
hematology
histology

Temperatura di conservazione

room temp

Stringa SMILE

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
KEQHJBNSCLWCAE-UHFFFAOYSA-N

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Descrizione generale

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.

Applicazioni

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.

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

219.2 °F - closed cup

Punto d’infiammabilità (°C)

104 °C - closed cup

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


Certificati d'analisi (COA)

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Formononetin ≥99.0% (TLC)

Sigma-Aldrich

47752

Formononetin

Disulfiram Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1690

Disulfiram

Thymol meets analytical specification of Ph. Eur., BP, NF, 99-101%

Sigma-Aldrich

16254

Thymol

Formononetin analytical standard

Supelco

94334

Formononetin

Hesperidin ≥80% (HPLC)

Sigma-Aldrich

H5254

Hesperidin

Thymoquinone Inhibits Escherichia coli ATP Synthase and Cell Growth
Ahmad Z
PLoS ONE, 10 (2015)
Regine Schneider-Stock et al.
Drug discovery today, 19(1), 18-30 (2013-09-05)
Thymoquinone (TQ), the main active constituent of black seed essential oil, exhibits promising effects against inflammatory diseases and cancer. TQ, modulates signaling pathways that are key to cancer progression, and enhances the anticancer potential of clinical drugs while reducing their
Sanjeev Banerjee et al.
Nutrition and cancer, 62(7), 938-946 (2010-10-07)
Thymoquinone (TQ) is the predominant bioactive constituent present in black seed oil (Nigella sativa) and has been tested for its efficacy against cancer. Here, we summarize the literature about TQ's molecular mechanism of action and its ability to induce apoptosis
Hanene Jrah-Harzallah et al.
European journal of cancer (Oxford, England : 1990), 49(5), 1127-1135 (2012-11-08)
We evaluated pre- and post-thymoquinone (TQ) treatment on 1,2-dimethyl-hydrazine (DMH)-induced oxidative stress during initiation and promotion of colon carcinogenesis. Wistar rats were induced with DMH (20mg/kg) for 10 or 20 weeks, and treated with TQ (5mg/kg). Following sacrifice, the colons
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

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