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Citric acid monohydrate

Catalog No. T5669 CAS 5949-29-1

Citric Acid Monohydrate is a tricarboxylic acid found in citrus fruits. Citric acid is used as an excipient in pharmaceutical preparations due to its antioxidant properties. It maintains stability of active ingredients and is used as a preservative.

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Citric acid monohydrate Chemical Structure

Citric acid monohydrate, CAS 5949-29-1

Pack Size	Availability	Price/USD	Quantity
10 g	In stock	$ 41.00
1 mL * 10 mM (in DMSO)	In stock	$ 50.00

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Purity: 98%

Biological Description

Chemical Properties

Storage & Solubility Information

Description

Molecular Weight	210.14
Formula	C6H10O8
CAS No.	5949-29-1

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

Solubility Information

DMSO: 30 mg/mL (142.76 mM)

References and Literature

1. Goel A , Zhao Z , Dan Sørensen, et al. Esterification of pseudoephedrine hydrochloride by citric acid in a solid dose pharmaceutical preparation[J]. Journal of pharmaceutical and biomedical analysis, 2016, 129:410-418.

Related compound libraries

This product is contained In the following compound libraries：

Traditional Chinese Medicine Monomer Library Drug Repurposing Compound Library Natural Product Library Bioactive Compounds Library Max FDA-Approved & Pharmacopeia Drug Library Bioactive Compound Library Anti-COVID-19 Traditional Chinese Medicine Compound Library Clinical Compound Library Natural Product Library for HTS RO5 Drug-like Natural Product Library

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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:

Be sure to add the solvent(s) in order. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.

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An example of a molarity calculation using the molarity calculator
What is the mass of compound required to make a 10 mM stock solution in 10 ml of water given that the molecular weight of the compound is 197.13 g/mol?
Enter 197.13 into the Molecular Weight (MW) box
Enter 10 into the Concentration box and select the correct unit (millimolar)
Enter 10 into the Volume box and select the correct unit (milliliter)
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The answer of 19.713 mg appears in the Mass box

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The dilution calculator is a useful tool which allows you to calculate how to dilute a stock solution of known concentration. Enter C1, C2 & V2 to calculate V1.

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An example of a dilution calculation using the Tocris dilution calculator
What volume of a given 10 mM stock solution is required to make 20ml of a 50 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=50 μM, V2=20 ml and V1 is the unknown:
Enter 10 into the Concentration (start) box and select the correct unit (millimolar)
Enter 50 into the Concentration (final) box and select the correct unit (micromolar)
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The answer of 100 microliter (0.1 ml) appears in the Volume (start) box

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Definitions of molecular mass, molecular weight, molar mass and molar weight:
Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed n the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc.

Keywords

Citric acid monohydrate 5949-29-1 Others inhibit apoptosis HaCaT cells Inhibitor Endogenous Metabolite renal toxicity Antibiotic Oxidative damage MDA levelsm S phase Citric acid Monohydrate antioxidative Citric acid G2/M phase inhibitor

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