Quercetin CAS 117-39-5 Manufacturer and Supplier

Model NO.
Royall
Product Name
Quercetin
CAS
117-39-5
Purity
99%Min
Package
Aluminum Oil Bag
Grade
Pharma Grade
Transport Package
Carton, Drum
Specification
25KG/drum
Trademark
Royall
Origin
China
Production Capacity
10000kg/Month
Reference Price
$ 0.81 - 0.90
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Product Description

Hangzhou Jinlan Pharm-Drugs Technology Co., Ltd. (JL Pharm)    is established in 2012 at the beautiful West Lake - Hangzhou city, China. The company's main business includes R&D, Production and Sales of Formulation, APIs, and intermediates. The company's main products include Antiviral products, Contrast Media, related formulation, intermediates, and new product development.

We has a laboratory of 1200 square meters in Nanjing city, and has cooperative GMP production plants in Beijing, Jiangsu, Zhejiang, Jiangxi, Chengdu and Shandong. We have more than 80 technical staff, the company's management team has experience in R&D, GMP production, analysis, registration, etc. The technical management level is in a leading position in the pharmaceutical industry. We provide CDMO technology research and development services, and provides a full range of laboratory R&D and production services for raw materials and pharmaceutical intermediates to global pharmaceutical companies, including synthetic route research and development, process research and development and optimization, scale-up production, domestic and foreign drug registration, and industrial equipment selection, automatic control system and technical process packages.

Antivial products include:  Redisevir, Hydroxychloroquine Sulfate, Abidol Sulfate, Oseltamivir Phosphate, Ritonavir, Lopinavir, etc. And related preparations and intermediates.

Contrast products : Iohexol, Iopamidol, Iodixanol, Iopromide, Ioversol, Iomepride, Gadopentate meglumine, Gadoterate, etc. And related preparations and intermediates.

 

Basic Info

Chemical Name

quercetin

Synonyms

2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one; MELETIN; QUERCITIN; 3,3',4',5,7-Pentahydroxyflavone; kvercetin; Expand

CAS No.

117-39-5

Molecular Formula

C15H10O7

Molecular Weight

302.23600

PSA

131.36000

LogP

1.98800

Numbering system

MDL number MFCD00006828
BRN number 317313
PubChem number 24860398
RTECS number LK8750000

Properties

Appearance & Physical State

Yellow to green yellow crystalline powde

Density

1.799 g/cm3

Boiling Point

642.4ºCat 760 mmHg

Melting Point

314-317ºC

Flash Point

248.1ºC

Refractive Index

1.767

Stability

Stable under normal temperatures and pressures.

Storage Condition

Store at 0-5ºC

Vapor Pressure

9.03E-16mmHg at 25°C

Safety Info

RTECS

LK8750000

Hazard Class

6.1(b)

Safety Statements

S28-S45

HS Code

2932999099

Packing Group

III

RIDADR

UN 2811

Risk Statements

R25; R40

Hazard Codes

T

Hazard Declaration

H301

Caution Statement

P301 + P310 + P330

Symbol

GHS06

Signal Word

Danger

Quercetin CAS 117-39-5 Manufacturer and Supplier Quercetin CAS 117-39-5 Manufacturer and Supplier Quercetin CAS 117-39-5 Manufacturer and Supplier

 

Organic Intermediate