Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Quercetin dihydrate, 97%, Alfa Aesar™

Click to view available options
Quantity:
25g
100g
500g
6151-25-3
C15H14O9
338.268
MFCD00149487
GMGIWEZSKCNYSW-UHFFFAOYSA-N
quercetin dihydrate,2-3,4-dihydroxyphenyl-3,5,7-trihydroxy-4h-chromen-4-one dihydrate,quercetine dihydrate,quercetin, dihydrate,ccris 3304,3,3',4',5,7-pentahydroxyflavone dihydrate,quercetin dihydrate sophoretin,flavone, 3,3',4',5,7-pentahydroxy-, dihydrate,dsstox_cid_1219,2-3,4-dihydroxyphenyl-3,5,7-trihydroxy-4h-1-benzopyran-4-one dihydrate
5284452
2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one;dihydrate
C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O)O.O.O
6151-25-3
C15H14O9
338.268
MFCD00149487
GMGIWEZSKCNYSW-UHFFFAOYSA-N
quercetin dihydrate,2-3,4-dihydroxyphenyl-3,5,7-trihydroxy-4h-chromen-4-one dihydrate,quercetine dihydrate,quercetin, dihydrate,ccris 3304,3,3',4',5,7-pentahydroxyflavone dihydrate,quercetin dihydrate sophoretin,flavone, 3,3',4',5,7-pentahydroxy-, dihydrate,dsstox_cid_1219,2-3,4-dihydroxyphenyl-3,5,7-trihydroxy-4h-1-benzopyran-4-one dihydrate
5284452
2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one;dihydrate
C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O)O.O.O
Applications
Quercetin dihydrate used as a Inhibitor of protein tyrosine kinase, mitochondrial ATPase and phosphodiesterase inhibitor. It Inhibits PI3-kinase activity and slightly inhibits PIP kinase activity.

Solubility
Soluble in DMSO (68 mg/ml at 25°C), Acetic Acid (1 mg/ml), Aqueous Alkali (1 mg/ml), water (<1 at 25°C), and ethanol (21 mg/ml at 25°C).

Notes
Store in cool dry place in tightly closed container. With good ventilation. Store away from oxidizing agent.
Melting Point 310°C to 315°C
Quantity 25g
Assay Percent Range 97%
UN Number UN2811
Beilstein 317313
Merck Index 14,8034
Solubility Information Soluble in DMSO (68mg/ml at 25°C),Acetic Acid (1mg/ml),Aqueous Alkali (1mg/ml),water (<1 at 25°C),and ethanol (21mg/ml at 25°C).
Formula Weight 338.28 (302.25 Anhydrous)
Percent Purity 97%
Chemical Name or Material Quercetin Dihydrate

GHS H Statement
H301-H341

P201-P202-P264b-P270-P281-P301+P310-P308+P313-P330-P501c

H301-H341

DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.

EINECSNumber : 204-187-1

RTECSNumber : LK8950000

TSCA : Yes

Recommended Storage : Ambient temperatures