Sodium 4-aminosalicylate dihydrate CAS#6018-19-5

Effective Anti-Tuberculosis Agent:Sodium p-aminosalicylate is a commonly used drug for tuberculosis treatment, helping to inhibit the growth of Mycobacterium tuberculosis.


Good Solubility in WaterIt is easily soluble in water, allowing for convenient preparation and administration.


Stable pH RangeA 2% aqueous solution has a pH of 6.5–8, providing a moderately stable environment for formulation.


Fresh Preparation RecommendedThe solution can decarbonate to form m-aminophenol, so it is advised to prepare it freshly before use to maintain efficacy.



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Product Description

Product Description of Sodium 4-Aminosalicylate Dihydrate CAS#6018-19-5

Sodium p-aminosalicylate (PAS-Na) is a common anti-tuberculosis drug in white crystalline powder form. It dissolves easily in water and poorly in most organic solvents with weak alkaline aqueous solution. Its solution tends to decompose, so fresh preparation is required.


Product Application of Sodium 4-Aminosalicylate Dihydrate CAS#6018-19-5

Sodium 4-aminosalicylate treats various tuberculosis infections and only acts on tubercle bacilli. Rapid drug resistance occurs when used alone, so it is often combined with other antitubercular drugs as a second-line agent.
It also alleviates hyperthyroidism especially in tuberculous patients for preoperative preparation. Intravenous injection is applicable for severe tuberculous meningitis.


Product Information

Parameters


Melting point250 °C
RTECSVO1700000
storage temp.2-8°C
solubility956g/l
formcrystalline
colorwhite
PH6.5-8.5 (20g/l, H2O, 20℃)
Water Solubilitysoluble
SensitiveAir & Light Sensitive
CAS DataBase Reference6018-19-5(CAS DataBase Reference)
Hazard CodesXi
Risk Statements36/37/38
Safety Statements26-36
WGK Germany3
TSCAYes
HS Code29225090




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