chemical products Characteristics

Chemical products Quercetin Dihydrate Description
CAS No: 6151-25-3
Formula: C15H14O9
Synonyms: Ericin; Quertin; CI 75670; CI NO 75670; Quercetin98%; Quercetin(RG); Quercetin(AHP); Proanthocyanidi; Quercetinic Acid; Quercetin2-Hydrate
China Export: From 2018.11 to 2019.11, total export volume of Quercetin Dihydrate from China was 35,390,099KG while total export value was $168,124,918. The biggest proportion of exporting volume in the last 12 months was 10.21% in 2019.03.
Categories:API > Respiratory Drugs

Quercetin (dihydrate), a natural flavonoid, is a stimulator of recombinant SIRT1 and a PI3K inhibitor with IC50s of 2.4 μM, 3.0 μM and 5.4 μM for PI3K γ, PI3K δ and PI3K β, respectively[1].

Basic Attributes
CAS No:6151-25-3
Molecular Formula :C15H14O9
Molecular Mass :338.26600
Exact Mass :338.06400
PSA :149.82000
EINECS :612-158-3
H-bond Acceptor :9
H-bond Donor :7
SP3 :0.00
RBN :1

chemical products Characteristics
Density :1.680 g/cm3
Melting Point :300ºC
Bolling Point :642.4ºC at 760 mmHg
Solubility :Practically insoluble in water
Storage Condition :Keep containers tightly closed. Store in a cool, dry area away from incompatible substances.

Safety Information
Packing Group :III
Hazard Class :6.1
HS Code :2918290000
UN No. :UN 2811
WGK_Germany :3
Risk Code :R25
Safety Instructions :S45
RTECS No. :LK8950000
Dangerous Mark :T
P Code :Missing Phrase – N15.00950417
Hazard Statements :H301
Toxicity :LD50 orally in mice: 160 mg/kg (Sullivan)

chemical products Usage
Bioflavonoid that provides relieve from chronic pelvic pain syndrome in men.This product has a good effect of expectorant and cough, and has a certain antiasthmatic effect. In addition, it has the functions of lowering blood pressure, enhancing capillary resistance, reducing capillary fragility, lowering blood fat, dilating coronary arteries, and increasing coronary blood flow. Used to treat chronic bronchitis. It also has adjuvant therapy for patients with coronary heart disease and hypertension.

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