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4-Aminosalicylic acid

Catalog No.: A17558

antitubercular agent

4-Aminosalicylic acid

4-Aminosalicylic acid Chemical Structure

CAS NO. 65-49-6

Aminosalicylic Acid, also known as Para-aminosalicylic acid (PAS), is one of the last remaining drugs available to treat extensively drug-resistant (XDR) tuberculosis. It is an antitubercular agent often administered in association with ISONIAZID.

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500 mg
$50.00
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Biological Activity

Aminosalicylic Acid, also known as Para-aminosalicylic acid (PAS), is one of the last remaining drugs available to treat extensively drug-resistant (XDR) tuberculosis. It is an antitubercular agent often administered in association with ISONIAZID.
In vitro DMSO 9 mg/mL (58.76 mM)
Ethanol <1 mg/mL
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 65.3 mL 326.5 mL 653 mL
0.5 mM 13.06 mL 65.3 mL 130.6 mL
1 mM 6.53 mL 32.65 mL 65.3 mL
5 mM 1.31 mL 6.53 mL 13.06 mL

*The above data is based on the productmolecular weight 153.14. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A17558
CAS No. 65-49-6
Formula C7H7NO3
M. Wt 153.14
Purity >98%
Synonyms Aminosalicylic Acid; Para aminosalicylic Acid; para-aminosalicylic acid; NSC 2083
SMILES O=C(O)C1=CC=C(N)C=C1O
Storage

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

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