Quercetin | CAS 117-39-5 | Chemical-Suppliers

Element: quercetin

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C-S » Chemicals » quercetin-PX1407873

Identification

Quercetin

CAS:

117-39-5

EINECS:

204-187-1

Molecular Formula:

C₁₅H₁₀O₇

MDL:

MFCD00006828

SMILES:

C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O)O

Synonym:

kvercetin ; meletin ; quertine ; sophretin ; quercetine ; quercetin ; quercitin ; quercetol ; sophoretin ; natural

Description

Quercetin, one of the main flavonoids that exists in galangal (Zingiberaceae), is a hydroxylated flavanoid that has been shown to cause potent reversible inhibition of fatty-acid synthase. It possesses potential antiinflammatory properties. Quercetin also inhibits Trk (tyrosine protein kinase), phospholipase A2, PDE (phosphodiesterases), mitochondrial ATPase, PI 3-kinase and PKC (protein kinase C). It has been reported that the competitive inhibition of FASN by quercetin leads to apoptotic cell death which results in inhibition of cell proliferation. Quercetin also behaves as a GPR30 activator and calcium channel protein inhibitor.

Suppliers

Lori Industry Co., Ltd

LI198594

H&Z Industry Co.,Ltd

HIC180720

Autech Industry Co.,Limited

AIC243972

XD BIOCHEMS Ltd

XB135405

Ambeed, Inc.

A292006

Nantong Xindao Biotech Ltd

NXB234936

Create Chemical Co., Ltd.

CC225675

Aozeal Certified Standards (AOCS), Inc.

Q0014.00

Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)

CI6212484

Chengdu Pufeide Biotech. Co., Ltd

CPB2971188

Glanbia Nutritionals, Inc.

GN234702

AIDP, Inc.

A90180

Suan Farma, Inc

SFI135540

AXO Industry SA

AIS135540

Sinogreat Enterprise Ltd.

SE225675

X´ian Taicheng Chem Co., Ltd

XTC2611044

Xiamen Equation Chemical Co.,Ltd

XECC2881440

Hangzhou Zhongqi Chem Co., Ltd

HZC2701080

Sancai Industry Co.,Ltd.

SIC216864

Arakato Development Ltd

AD207621

Hainan Zhongxin Chemical Co., Ltd.

HZC3061224

CSNpharm, Inc.

CSN15767

Hangzhou Lingrui Chemical Co., Ltd.

HLC3151260

Sigma-Aldrich International GmbH

SI288864

Carbone Scientific Co., Ltd.

CS252756

Pharmacore Co., Limited

PL207621

Simagchem Corporation

SC189567

Xingrui Industry Co., Limited

XIL2611044

Capot Chemical Co., Ltd.

35671

Zehao Industry Co., Ltd.

ZI216648

BOC Sciences

BS108324

Leap Chem Co., Ltd

LC162486

Santa Cruz Biotechnology, Inc.

206089

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Prices & Availability

Data is processed

Properties for Quercetin

Molecular Weight:

302.24 g·mol−1

Density:

1.80 g/cm³ (Predicted)

Melting point:

314-317 °C

Boiling point:

642.39° C at 760 mmHg (Predicted)

Solubility:

Soluble in methanol (50 mg/ml), DMSO (100 mM), DMF (~30 mg/ml), ethanol (~2 mg/ml), and water (60 mg/ml at 16° C).

Hazard Statements

GHS06
Toxic

Acute toxicity (oral, dermal, inhalation), categories 1, 2, 3

Safety & Transport Information

Risk Codes:

R25 - Toxic if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)

Hazard Classes:

6.1(b)

Hazard Symbols:

T, Xi

Storage temperature :

Store at 0-5 °C

RID/ADR certification :

2811

Alternative Distributors of [Quercetin]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified