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Details

Stereochemistry ACHIRAL
Molecular Formula 2Al.Mg.2O4Si
Molecular Weight 262.4343
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of ALMASILATE ANHYDROUS

SMILES

[Mg++].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-]

InChI

InChIKey=CRPOUZQWHJYTMS-UHFFFAOYSA-N
InChI=1S/2Al.Mg.2O4Si/c;;;2*1-5(2,3)4/q2*+3;+2;2*-4

HIDE SMILES / InChI
Molecular Formula Al
Molecular Weight 26.9815386
Charge 3
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE
Molecular Formula Mg
Molecular Weight 24.305
Charge 2
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE
Molecular Formula O4Si
Molecular Weight 92.0831
Charge -4
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description

Almasilate is an antacid compound, consisting of a crystalline aluminum/magnesium silicate polymer. It guffers gastric acid by binding hydrogen ions within the polymer. It has been used in peptic ulcers and dyspepsia and marketed under the tradename Malinal, however, its therapeutic efficacy was lower than that of other approved antacids.

Approval Year

2000
172
Substance Class Chemical
Created
by admin
on Mon Mar 31 18:30:10 GMT 2025
Edited
by admin
on Mon Mar 31 18:30:10 GMT 2025
Record UNII
7TO1453RTL
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
ALUMINUM MAGNESIUM SILICATE ANHYDROUS
Preferred Name English
ALMASILATE ANHYDROUS
Common Name English
ALUMINIUM MAGNESIUM SILICATE (2:1:2)
Systematic Name English
MAGNESIUM ALUMINUM SILICATE ANHYDROUS
Common Name English
ALUMINUM MAGNESIUM SILICATE [MI]
Common Name English
MAGNESIUM ALUMINOSILICATE (MGAL(SUB 2)SI(SUB 2)O(SUB 8))
Common Name English
SILICIC ACID (H4SIO4) ALUMINUM MAGNESIUM SALT (2:2:1)
Common Name English
Aluminium magnesium silicate [WHO-DD]
Common Name English
ALUMINUM MAGNESIUM SILICATE (2:1:2)
Systematic Name English
Classification Tree Code System Code
CFR 21 CFR 331.11
Created by admin on Mon Mar 31 18:30:10 GMT 2025 , Edited by admin on Mon Mar 31 18:30:10 GMT 2025
CFR 21 CFR 331.15
Created by admin on Mon Mar 31 18:30:10 GMT 2025 , Edited by admin on Mon Mar 31 18:30:10 GMT 2025
Code System Code Type Description
EVMPD
SUB169620
Created by admin on Mon Mar 31 18:30:10 GMT 2025 , Edited by admin on Mon Mar 31 18:30:10 GMT 2025
PRIMARY
RXCUI
1944248
Created by admin on Mon Mar 31 18:30:10 GMT 2025 , Edited by admin on Mon Mar 31 18:30:10 GMT 2025
PRIMARY
ECHA (EC/EINECS)
235-682-0
Created by admin on Mon Mar 31 18:30:10 GMT 2025 , Edited by admin on Mon Mar 31 18:30:10 GMT 2025
PRIMARY
SMS_ID
300000056469
Created by admin on Mon Mar 31 18:30:10 GMT 2025 , Edited by admin on Mon Mar 31 18:30:10 GMT 2025
PRIMARY
MERCK INDEX
m1615
Created by admin on Mon Mar 31 18:30:10 GMT 2025 , Edited by admin on Mon Mar 31 18:30:10 GMT 2025
PRIMARY Merck Index
CAS
12511-31-8
Created by admin on Mon Mar 31 18:30:10 GMT 2025 , Edited by admin on Mon Mar 31 18:30:10 GMT 2025
PRIMARY
PUBCHEM
10038374
Created by admin on Mon Mar 31 18:30:10 GMT 2025 , Edited by admin on Mon Mar 31 18:30:10 GMT 2025
PRIMARY
FDA UNII
7TO1453RTL
Created by admin on Mon Mar 31 18:30:10 GMT 2025 , Edited by admin on Mon Mar 31 18:30:10 GMT 2025
PRIMARY
Related Record Type Details
Structure of ALMASILATE
SALT/SOLVATE -> PARENT
Structure of ALMASILATE
SOLVATE->ANHYDROUS
Structure of ORTHOSILICIC ACID
PARENT -> SALT/SOLVATE
NIH
NCATS
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