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Details

Stereochemistry ACHIRAL
Molecular Formula C38H80N.Br
Molecular Weight 630.953
Optical Activity NONE
Defined Stereocenters 0 / 1
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of DISTEARYL DIMETHYL AMMONIUM BROMIDE

SMILES

[Br-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC

InChI

InChIKey=PSLWZOIUBRXAQW-UHFFFAOYSA-M
InChI=1S/C38H80N.BrH/c1-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39(3,4)38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-2;/h5-38H2,1-4H3;1H/q+1;/p-1

HIDE SMILES / InChI
Distearyl dimethyl ammonium bromide (or dimethyldioctadecylammonium bromide (or DDA), a quaternary ammonium salt, that stimulates immune responses and binds to antigens. DDA enhances the immunogenicity of the soluble antigen. It was shown, that complexes of DDA and antigen were effective in eliciting a delayed hypersensitivity reaction, which was desirable for an antitumor effect. Besides, as a part of liposomal adjuvants, DDA can modulate T-helper 1-immune responses.

Approval Year

PubMed

PubMed

TitleDatePubMed
Liposomes based on dimethyldioctadecylammonium promote a depot effect and enhance immunogenicity of soluble antigen.
2010-03-03
Interaction of antigens with dimethyldioctadecylammonium bromide, a chemically defined biological response modifier.
1982-12
The enhancement of humoral and cellular immune responses by dimethyldioctadecylammonium bromide.
1980-02
Name Type Language
DISTEARYLDIMONIUM BROMIDE
Preferred Name English
DISTEARYL DIMETHYL AMMONIUM BROMIDE
Systematic Name English
DSDMAB
Common Name English
DISTEARYLDIMETHYLAMMONIUM BROMIDE
Systematic Name English
DI-N-OCTADECYLDIMETHYLAMMONIUM BROMIDE
Systematic Name English
BIS(OCTADECYL)DIMETHYLAMMONIUM BROMIDE
Systematic Name English
DIOCTADECYLDIMETHYLAMMONIUM BROMIDE
Systematic Name English
1-OCTADECANAMINIUM, N,N-DIMETHYL-N-OCTADECYL-, BROMIDE (1:1)
Systematic Name English
N,N-DISTEARYL-N,N-DIMETHYLAMMONIUM BROMIDE
Systematic Name English
Code System Code Type Description
WIKIPEDIA
Dimethyldioctadecylammonium bromide
Created by admin on Mon Mar 31 23:35:14 GMT 2025 , Edited by admin on Mon Mar 31 23:35:14 GMT 2025
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SMS_ID
100000161014
Created by admin on Mon Mar 31 23:35:14 GMT 2025 , Edited by admin on Mon Mar 31 23:35:14 GMT 2025
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CAS
3700-67-2
Created by admin on Mon Mar 31 23:35:14 GMT 2025 , Edited by admin on Mon Mar 31 23:35:14 GMT 2025
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PUBCHEM
77293
Created by admin on Mon Mar 31 23:35:14 GMT 2025 , Edited by admin on Mon Mar 31 23:35:14 GMT 2025
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ECHA (EC/EINECS)
223-037-6
Created by admin on Mon Mar 31 23:35:14 GMT 2025 , Edited by admin on Mon Mar 31 23:35:14 GMT 2025
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FDA UNII
Z5T47R065A
Created by admin on Mon Mar 31 23:35:14 GMT 2025 , Edited by admin on Mon Mar 31 23:35:14 GMT 2025
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EPA CompTox
DTXSID60884005
Created by admin on Mon Mar 31 23:35:14 GMT 2025 , Edited by admin on Mon Mar 31 23:35:14 GMT 2025
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