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Basic Info

Model No.: USP

Product Description

Etodolac
Chemical Name 1,8-Diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indole-1-acetic acid
CAS Number 41340-25-4
Molecular Formula C17H21NO3
Molecular Weight 287.36
Storage Room temperature, stored in cool and dry place.
 
ITEMS
SPECIFICATION
Appearance
White or almost white crystalline powder
Identification
Meets the requirements
Water
≤0.5%
Residue on Ignition
≤0.1%
Chloride
≤0.03%
Heavy Metal
≤0.001%
Methanol
≤0.1%
Alcohol
≤0.1%
Related Substance A
≤0.5%
Any Unknown Impurity
≤0.10%
Total Impurities
≤2.0%
Assay
98.0 ∼ 102.0%
standard
USP29

 

 

Usage:  a drug used to treat certain types of cancer.   It is used in treating chronic myelogenous leukemia (CML), gastrointestinal stromal tumors (GISTs) and some other diseases.

Appearance:white powder

Function:Treatment in Philadelphia chromosome (Ber-Abl) positive chronic myelogenous leukemia.Has effect in gastrointestinal stromal tumor therapy.

 

Appearance

Yellowish to white crystalline powder

Conforms

Solubility

Soluble in water and sparingly soluble in methanol

Conforms

Identification

NMR, HPLC,IR

Conforms

Loss on Drying

≤0.5%

032%

Residue on Ignition

≤ 0.2%

0.06%

Heavy Metals

≤ 20ppm

<20ppm

Related substances

 Total impurity ≤1.5%

Single impurity: ≤0.5%

0.88%

0.26%

Assay

≥98.5%

99.0%

 

Storage:Kept in dry and ventilating place, low tempeture ,prevent from rain and moisture.

 

 

 

 

 

 

 

 

 

 

 

  
 
 

 

 
 
 

 

 

 

 
 

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Product Categories : Pharmaceutical Raw Materials