Phenolphthalein

Catalog No.: A17620
laxative agent
Phenolphthalein is a laxative agent. It stimulates the intestinal mucosa and constricts smooth muscles. It also acts as an acid-base indicator.
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Product Name Price Stock Qty
Phenolphthalein 500mg
$50.00
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Important Notice: For research use only. We do not sell to patients.

Prop65 Warning  WARNING: Attention California Residents: This product can expose you to chemicals including Phenolphthalein , which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov

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Biological Activity
Discription Phenolphthalein is a laxative agent. It stimulates the intestinal mucosa and constricts smooth muscles. It also acts as an acid-base indicator.
Product Information
Catalog Num A17620
Formula C20H14O4
Molecular Weight 318.32
CAS Number CAS: 77-09-8
SMILES O=C1OC(C2=CC=C(O)C=C2)(C3=CC=C(O)C=C3)C4=CC=CC=C14
Synonyms Phenolphthalein; Euchessina; Phthalimetten; Chocolax; Espotabs;
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.

Solubility
In vitro DMSO 59 mg/mL (185.34 mM)
* <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.
Preparing Stock Solutions
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 31.41 mL 157.07 mL 314.15 mL
0.5 mM 6.28 mL 31.41 mL 62.83 mL
1 mM 3.14 mL 15.71 mL 31.41 mL
5 mM 0.63 mL 3.14 mL 6.28 mL
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

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Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

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