CasNo.198470-85-8,99% up by HPLC PARECOXIB SODIUM 198470-85-8,(198470-85-8) Suppliers

25 Kilogram	Negotiable

Min.Order :25 Kilogram
Purity: 99% up by HPLC
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Keywords

PARECOXIB SODIUM PARECOXIB 198470-85-8

Quick Details

Appearance:White powder
Application:API
PackAge:25kg/drum
ProductionCapacity:10|Metric Ton|Month
Storage:Normal templeture
Transportation:normal

Superiority:

Why is SINOWAY:
1) Specialized in pharmaceutical and healthcare industrial since 1987
2) ISO 9001:2015 & SGS audited supplier .
3) Accept various payment terms : T.T 30-60 days.
4) We have warehouse in USA with quickly shipment .
5) We can do different terms of FOB ,CIF/CIP ,DDP ...

Details:

Product name	Parecoxib Sodium
CAS No.	198470-85-8
Molecular Formula	C19H18N2O4S. Na
Molecular Weight	392.404
Molecular Structure
Quality Standard	98.0% up by HPLC
Appearance	White to almost white crystalline powder

ANALYSIS	SPECIFICATION	RESULTS
Appearance	White to almost white crystalline powder	Conform
Identification	A: The retention time of the main peak of the test solution should be consistent with the retention time of the main peak of the reference solution.	Conform
	B: Comparing with the spectrum obstained with CRS	Conform
	C: Reaction of sodium	Conform
Clarity and color solution	Meets the requirements	Conform
pH	7.5-9.0	8.3
Chlorides	≤ 0.02%	< 0.02%
Ammonium	≤ 0.02%	< 0.02%
Sulfate	≤ 0.02%	< 0.02%
Water	≤ 2.0%	0.4%
Heavy metals	≤ 0.002%	< 0.002%
Propionic acid	≤ 0.15%	Not detected
Related substance	Impurity I ≤ 0.15%	Not detected
	Impurity II ≤ 0.15%	Not detected
	Impurity III ≤ 0.15%	Not detected
	Impurity IV ≤ 0.15%	Not detected
	Impurity V ≤ 0.15%	Not detected
	Impurity VI ≤ 0.15%	Not detected
	Other single impurity ≤ 0.10%	Not detected
	Total impurities ≤ 0.50%	Not detected
Residual solvent	Ethanol ≤ 5000ppm	45.3ppm
	Acetone ≤ 5000ppm	317.5ppm
	Dichloromethane ≤ 600ppm	Not detected
	Ethyl acetate ≤ 5000ppm	59.6ppm
	Triethylamine ≤ 320ppm	1.0ppm
	Toluene ≤ 890ppm	7.7ppm
Endotoxin	≤ 2.9EU/mg	< 2.9EU/mg
Microbial limit	TAMC ≤ 100cfu/g	< 1cfu/g
	TYMC ≤ 10cfu/g	< 10cfu/g
	E.Coli: Not detected	Not detected
Assay (anhydrous substance)	98.0%-102.0%	100.8%
Conclusion	The product meets the specification

What is Parecoxib Sodium

Parecoxib Sodium (SC 69124A) is a highly selective and orally active COX-2 inhibitor, the proagent of Valdecoxib (HY-15762). Parecoxib Sodium is a nonsteroidal anti-inflammatory agent (NSAID) and inhibits prostaglandin (PG) synthesis. Parecoxib Sodium can be used for the relief of acute postoperative pain and symptoms of chronic inflammatory conditions such as osteoarthritis and rheumatoid arthritis in vivo.