WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 461197

CAS#: 125-13-3

Description: Oxyphenisatine is a laxative. Long-term use is associated with liver damage.

Chemical Structure

CAS# 125-13-3

Theoretical Analysis

MedKoo Cat#: 461197
Name: Oxyphenisatine
CAS#: 125-13-3
Chemical Formula: C20H15NO3
Exact Mass: 317.1052
Molecular Weight: 317.34
Elemental Analysis: C, 75.70; H, 4.76; N, 4.41; O, 15.12

Price and Availability

Size Price Availability Quantity
1.0g USD 340.0 2 Weeks
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Synonym: Oxyphenisatine; Critex; Diphenolisatin; Hoscolax; Isolax; Normalax; Veripaque; Propellax;

IUPAC/Chemical Name: 3,3-bis(4-hydroxyphenyl)indolin-2-one


InChi Code: InChI=1S/C20H15NO3/c22-15-9-5-13(6-10-15)20(14-7-11-16(23)12-8-14)17-3-1-2-4-18(17)21-19(20)24/h1-12,22-23H,(H,21,24)

SMILES Code: O=C1Nc2ccccc2C1(c3ccc(O)cc3)c4ccc(O)cc4

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.03.00

Preparing Stock Solutions

The following data is based on the product molecular weight 317.34 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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20: Irwin JP, Peterson GH. Colon preparation for the barium enema: a guide for the radiologist. Gastrointest Radiol. 1982;7(1):75-8. PubMed PMID: 6174383.