Sodium 4-Aminosalicylate

This product is for research use only, not for human use. We do not sell to patients.

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Size	Price	Stock
25g	$350	Check With Us
50g	$600	Check With Us
100g	$900	Check With Us

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Cat #: V0764 CAS #: 6018-19-5 Purity ≥ 99%

Description: Sodium 4-Aminosalicylate, the sodium salt of aminosalicylic acid and an analog of PABA/para-aminobenzoic acid, is an antibiotic used to treat MDR-TB/multidrug-resistant tuberculosis via NF-κB inhibition and free radical scavenging.

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Physicochemical and Storage Information
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Related Biological Data
Stock Solution Preparation
Quality Control Documentation

Molecular Weight (MW)	211.15
Molecular Formula	C7H7NO3.2H2O.Na
CAS No.	6018-19-5
Storage	-20℃ for 3 years in powder formr
Storage	-80℃ for 2 years in solvent
Solubility In Vitro	DMSO: 42 mg/mL (198.9 mM)r
	Water: <1 mg/mLr
	Ethanol: 42 mg/mL (198.9 mM)
SMILES Code	O=C(O[Na])C1=C(O)C=C(N)C=C1.O.O
Synonyms	4-Amino-salicylic acid sodium salt

Preparing Stock Solutions

Solvent volume to be added	Mass (the weight of a compound)
Mother liquor concentration	1mg	5mg	10mg	20mg
1mM	4.7360 mL	23.6798 mL	47.3597 mL	94.7194 mL
5mM	0.9472 mL	4.7360 mL	9.4719 mL	18.9439 mL
10mM	0.4736 mL	2.3680 mL	4.7360 mL	9.4719 mL
20mM	0.2368 mL	1.1840 mL	2.3680 mL	4.7360 mL

The molarity calculator equation

Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)

Mass

Concentration

Volume

Molecular Weight*

The dilution calculator equation

Concentration_(start) × Volume_(start) = Concentration_(final) × Volume_(final)

This equation is commonly abbreviated as: C₁ V₁ = C₂ V₂

Concentration_(start)

Volume_(start)

Concentration_(final)

Volume_(final)

Step One: Enter information below

Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals

Step Two: Enter the in vivo formulation

%DMSO + % + %Tween 80 + %ddH₂O

Calculation Results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in µL DMSO(Master liquid concentration mg/mL) ,Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation: Take µL DMSO master liquid, next add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH₂O,mix and clarify.

Note:

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.