4-DIMETHYLAMINOPHENOL HYDROCHLORIDE

Details

Stereochemistry	ACHIRAL
Molecular Formula	C8H11NO.ClH
Molecular Weight	173.64
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 4-DIMETHYLAMINOPHENOL HYDROCHLORIDE

Structure Search

SMILES

Cl.CN(C)C1=CC=C(O)C=C1

InChI

InChIKey=FGBQWWREKHAJIX-UHFFFAOYSA-N

InChI=1S/C8H11NO.ClH/c1-9(2)7-3-5-8(10)6-4-7;/h3-6,10H,1-2H3;1H

HIDE SMILES / InChI

Molecular Formula	ClH
Molecular Weight	36.461
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Molecular Formula	C8H11NO
Molecular Weight	137.179
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Description
Sources: https://www.ncbi.nlm.nih.gov/pubmed/23111938 | https://www.ncbi.nlm.nih.gov/pubmed/8956097

4-dimethylaminophenol (or DMAP) is an effective intramuscular antidote for acute cyanide poisoning that works as a methemoglobin former.

Approval Year

PubMed

Title	Date	PubMed
Severe hydrogen sulphide poisoning treated with 4-dimethylaminophenol and hyperbaric oxygen.	2010-12	23111938
Anaerobic biodegradation of triphenylmethane dyes in a hybrid UASFB reactor for wastewater remediation.	2010-11	20449763
Electrochemical degradation of crystal violet with BDD electrodes: effect of electrochemical parameters and identification of organic by-products.	2010-09	20709357
Chemical warfare agents.	2010-07	21829312
Bioactivation of minocycline to reactive intermediates by myeloperoxidase, horseradish peroxidase, and hepatic microsomes: implications for minocycline-induced lupus and hepatitis.	2009-09	19505990
Clinical outcomes and kinetics of propanil following acute self-poisoning: a prospective case series.	2009-02-16	19220887
Which cyanide antidote?	2009	19650716
Determination of 4-dimethylaminophenol concentrations in dog blood using LC-ESI/MS/MS combined with precolumn derivatization.	2008-12-01	18993119
Biodegradation of crystal violet by a Shewanella sp. NTOU1.	2008-08	18582917
Mechanistic studies of the photocatalytic degradation of methyl green: an investigation of products of the decomposition processes.	2007-06-15	17626441
Life-threatening intoxication with methylene bis(thiocyanate): clinical picture and pitfalls. A case report.	2006-04-11	16608508
Hyperoxia in lethal methemoglobinemia: effects on oxygen transport, tissue oxygenation, and survival in pigs.	2005-07	16003066
Glutathione-dependent reduction of arsenate in human erythrocytes--a process independent of purine nucleoside phosphorylase.	2004-12	15470234
Stability of 4-DMAP in solution.	2001-10	11763479

Sample Use Guides

In Vivo Use Guide

dimethylaminophenol (DMAP) is able to prevent the lethal effect of cyanide following intramuscular injections in dose sufficient to induce 20% methemoglobin (DMAP = 2 mg kg-1).

Route of Administration: Intramuscular

Substance Class	Chemical Created by `admin` on `Mon Mar 31 17:51:39 GMT 2025` Edited by `admin` on `Mon Mar 31 17:51:39 GMT 2025`
Record UNII	0Q0F93G1TR
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

PHENOL, P-(DIMETHYLAMINO)-, HYDROCHLORIDE

Preferred Name

English

4-DIMETHYLAMINOPHENOL HYDROCHLORIDE

Systematic Name

English

4-(Dimethylamino)phenol hydrochloride [WHO-DD]

Common Name

English

4-DIMETHYLAMINOPHENOL HYDROCHLORIDE [MART.]

Common Name

English

PHENOL, 4-(DIMETHYLAMINO)-, HYDROCHLORIDE

Systematic Name

English

PHENOL, 4-(DIMETHYLAMINO)-, HYDROCHLORIDE (1:1)

Systematic Name

English

Code System Code Type Description

RXCUI

236930