Uses: Anti-Allergics

Specification: IP/BP/EP/USP

CAS No: 3505-38-2

Product Specifications:

Appearance:-A White Crystalline Powder       

 Solubility:- Very Soluble In Water; Freely Soluble In Alcohol And In Chloroform; Very Slightly Soluble In Ether.

 Identification:- Ir Spectrum

 pH :- Between 4.6–5.1

Loss On Drying:- NMT 0.5%

 Residue On Ignition:- NMT 0.1%

Assay :- 98.0 To 102.0%

 Melting Temperature:- 116°–121°

CAS No :52-67-5

Uses :Anti-DNA

Specification  : IP/BP/EP/USP<
ProDesc:

Product Specifications

Appearance  : White to off-white powder

Identification : IR, HPLC

Residue on Ignition : NMT 0.2 %

Water content : NMT 0.5%

Heavy metals : NMT 10 PPM

Residual Solvents :

   Methanol: NMT 0.5 %
   Acetone : NMT 0.5 %
   Ethanol: NMT 0.5 %

Related substances :    Single impurity : NMT 0.5%
                                  Total impurities : NMT 1.0%

Assay : NLT 98.0 % and NMT 101.0 %

CAS No :123663-49-0

Uses :Treatment of rheumatoid arthritis

Specification  : IP/BP/EP/USP

Product Specifications

Appearance  : White to off-white powder

Identification : IR, HPLC

Residue on Ignition : NMT 0.2 %

Water content : NMT 0.5%

Heavy metals : NMT 10 PPM

Residual Solvents :      

   Methanol: NMT 0.5 %
   Acetone : NMT 0.5 %
   Ethanol: NMT 0.5 %

Related substances :    Single impurity : NMT 0.5%
                                  Total impurities : NMT 1.0%

Assay : NLT 98.0 % and NMT 101.0 %

CAS No :477600-75-2

Uses :Anti-rheumatic

Specification  : IP/BP/EP/USP<
ProDesc:

Product Specifications

Appearance  : White to off-white powder

Identification : IR, HPLC

Residue on Ignition : NMT 0.2 %

Water content : NMT 0.5%

Heavy metals : NMT 10 PPM

Residual Solvents :      

   Methanol: NMT 0.5 %
   Acetone : NMT 0.5 %
   Ethanol: NMT 0.5 %

Related substances :    Single impurity : NMT 0.5%
                                  Total impurities : NMT 1.0%

Assay : NLT 98.0 % and NMT 101.0 %