Doxofylline Quick Details

Chemical Name: Doxofylline

CAS No.: 69975-86-6

Molecular Fomula: C11H14N4O4

Molecular weight: 266.25

Appearance: White to off white crystalline powder

Assay: 98.0%-101.0%

Doxofylline Typical Properties

Item	Specifications
Appearance	White to off white crystalline powder
Identification	A) The IR spectrum obtained from test sample should be concordant with the spectrum obtained with the Doxofylline RS. B) HPLC→Retention time of principal peakin sample must be concordant to that of standard
Solubility	Soluble in Water, Acetone, Benzene, Ethyl acetate, Dioxane, Chloroform, Hot Methanol & Hot Ethanol. insoluble in ether.
Melting point	144~146℃
Loss on drying	Not more than 0.5%
Sulphated ash	Not more than 0.2%
Heavy metals	Not more than 20 ppm
Particle size	% Through Sieve 40 = 100% % Through Sieve 60 NLT 95% % Through Sieve 100 = 90 – 98%
Theophylline	Not more than 0.5%
Any Individual Impurity	Not more than 0.5%
Total Impurities	Not more than1.0%
Assay（on dried basis）	98.0%-101.0%

Doxofylline application:

Used for pharmaceutical and scientific research.

Doxofylline Packaging and Shipping

25kg/fiber drum

Doxofylline Storage

It should be stored in a clean, dry and cool place, preventing from sunlight, rain.

Doxofylline CAS 69975-86-6