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oxyphenisatine di(acetate)

CAS No.
115-33-3
Chemical Name:
oxyphenisatine di(acetate)
Synonyms
OXYPHENISATIN ACETATE;Isacen;Oxyphenisatin diacetate;(2-oxoindoline-3,3-diyl)bis(4,1-phenylene) dipropionate;sbfd;Levema;Contax;Isocrin;Fenisan;Isaphen
CBNumber:
CB6900715
Molecular Formula:
C24H19NO5
Molecular Weight:
401.41
MDL Number:
MOL File:
115-33-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-11 19:39:08

oxyphenisatine di(acetate) Properties

Melting point 244℃
Boiling point 566.5±50.0 °C(Predicted)
Density 1.282±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form Solid
pka 13.55±0.40(Predicted)
color White to Off-White
InChI InChI=1S/C24H19NO5/c1-15(26)29-19-11-7-17(8-12-19)24(18-9-13-20(14-10-18)30-16(2)27)21-5-3-4-6-22(21)25-23(24)28/h3-14H,1-2H3,(H,25,28)
InChIKey PHPUXYRXPHEJDF-UHFFFAOYSA-N
SMILES N1C2=C(C=CC=C2)C(C2=CC=C(OC(C)=O)C=C2)(C2=CC=C(OC(C)=O)C=C2)C1=O
FDA UNII U0Y1YAL65X

SAFETY

Risk and Safety Statements

Toxicity LD50 oral in rat: 1900mg/kg

oxyphenisatine di(acetate) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-6519 Oxyphenisatin acetate 98.30% 115-33-3 5mg $41 2026-06-04 Buy
ChemScene CS-6519 Oxyphenisatin acetate 98.30% 115-33-3 10mg $65 2026-06-04 Buy
ChemScene CS-6519 Oxyphenisatin acetate 98.30% 115-33-3 50mg $104 2026-06-04 Buy
ChemScene CS-6519 Oxyphenisatin acetate 98.30% 115-33-3 100mg $143 2026-06-04 Buy
aablocks AA008X9W (2-Oxoindoline-3,3-Diyl)Bis(4,1-Phenylene) Diacetate 98% 115-33-3 100mg $33 2026-05-28 Buy
Product number Packaging Price Buy
CS-6519 5mg $41 Buy
CS-6519 10mg $65 Buy
CS-6519 50mg $104 Buy
CS-6519 100mg $143 Buy
AA008X9W 100mg $33 Buy

oxyphenisatine di(acetate) Chemical Properties,Uses,Production

Originator

Lavema,Winthrop,US,1959

Uses

Oxyphenisatin Diacetate is the pro-drug of Oxyphenisatin (O876965). Results confirm that Oxyphenisatin Diacetate inhibits the growth of breast cancer cell lines MCF7, T47D, HS578T, and MDA-MB-468.

Uses

Laxative.

Definition

ChEBI: Oxyphenisatine acetate is a member of phenols and a benzoate ester.

Manufacturing Process

235 gravimetrical parts of acetic acid anhydride (90%) are poured over 106 gravimetrical parts of diphenolisatin (Berichte der Deutschen Chemischen Gesselschsft, 18, 1885, p. 2641) and the mixture is heated on the water-bath while stirring. The solid starting material temporarily dissolves almost entirely and shortly afterwards the reaction product turns into a crystalline paste. In order to complete the reaction the heating on the water-bath is continued for a short time and then the whole is left to get cold. The reaction product may, for instance, be separated in the following manner: To the cold reaction mixture is gradually added about the same volumetrical quantity of alcohol; in this manner the excess of acetic acid anhydride is destroyed and the paste becomes thinner. Then the fluid is drawn off and the product washed with alcohol. For complete cleansing another extraction is made with warm alcohol and the product crystallized, for instance, from 10 parts of acetic acid. The product represents a light, fine crystalline powder, which is difficultly soluble or even insoluble in the usual organic solvents. Its melting point lies at 242°C.

brand name

Isocrin (Parke-Davis); Lavema (Sterling Winthrop);Acelax;Acetalax;Alophen pills;Ameiax;Api-slender;Artzone;Belloform;Biivectan;Bisflatan;Boxogetten;Brocatine;Buta pirone;Buteril;Butofen;Butolfen;Bydolax;Chlofel;Chur-lax;Ciracen;Cirotex;Cirotyl;Contax;Critex;Curolax;Darmoletten;Deililax;Dialose plus;Diasatin;Ditinil;Ditmedol;Eulaxin;Evac-u-lax;Ex-lax pills;Febutolo;Fibutrox;Fim-a-mint;Fin-a-mint gum;Fisiolax;Flib 518;Inlax;Ipebutona;Isaaxan;Isaphenyn;Izaman;Laveman;Laxan-vomoxin;Laxaseptol;Laxem;Laxnormal;Laxocoleva;Laxon;Laxos;Laxyl;Med-laxan;Menabil complex;Muxol;Naleran;Neocervulax;Neo-favmadol;Neo-soldana;Nourilax;Nurilaksi;Obstilax;Otone;Oxybutazone;Phlogase;Phlogistol;Phlogont;Potsilo;Promassoletten;Prusol;Rheumapax;Rivolax;Schokilax;Syndian;Tanderil-alka;Tete-lax;Validil.

Therapeutic Function

Laxative

World Health Organization (WHO)

Oxyphenisatine acetate was widely used as a laxative after its cathartic activity was first described in 1925. In 1969 its use was first associated with cases of acute and chronic liver disease. This association is considered by some, but not all, national drug regulatory authorities to warrant the withdrawal from the market of preparations containing oxyphenisatine and its derivatives.

oxyphenisatine di(acetate) Preparation Products And Raw materials

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View Lastest Price from oxyphenisatine di(acetate) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Oxyphenisatin acetate pictures 2026-05-11 Oxyphenisatin acetate
115-33-3
$30.00-46.00 99.35% 10g TargetMol Chemicals Inc.

oxyphenisatine di(acetate) Spectrum

oxyphenisatine di(acetate) OXYPHENISATIN ACETATE Isapheninum Isaphenin 3,3-Bis[4-(acetyloxy)phenyl]-1,3-dihydro-2H-indol-2-one Isocrin Levema NSC-59687 [4-[3-(4-acetyloxyphenyl)-2-oxo-1H-indol-3-yl]phenyl] acetate [4-[3-(4-acetyloxyphenyl)-2-oxo-1H-indol-3-yl]phenyl] ethanoate acetic acid [4-[3-(4-acetoxyphenyl)-2-keto-indolin-3-yl]phenyl] ester Diphesatine Fenisan Isacen Isaphen Isatin, O,O'-diacetyldiphenol- Laxocol Laxo-Isatin Lisagal NSC 117186 Oxyphenisatin diacetate Phenlaxine Promassolax Prulet Liquitab Puragaceen Purgaceen Sanapert (2-oxoindoline-3,3-diyl)bis(4,1-phenylene) diacetate (2-Oxo-2,3-dihydro-1H-indole-3,3-diyl)di-4,1-phenylene diacetate 2H-Indol-2-one, 3,3-bis[4-(acetyloxy)phenyl]-1,3-dihydro- oxyphenisatine di(acetate) USP/EP/BP Oxyphenisatin Diacetate (>90%) sbfd Dipropumarate (2-oxoindoline-3,3-diyl)bis(4,1-phenylene) dipropionate Autophagy,Oxyphenisatin acetate,inhibit,Inhibitor,Oxyphenisatin Bromhexine Impurity 26 Oxyphenisatin acetate, 10 mM in DMSO Oxyphenisatin acetat Acetalax(Oxyphenisatin acetate) 2-Indolinone, 3,3-bis(p-hydroxyphenyl)-, diacetate Contax 115-33-3