C7H13NO4S
207.25 g/mol
Industrial ChemicalDanger
2-Acrylamido-2-methyl-1-propanesulfonic acid
CAS15214-89-8EC239-268-0
Category
Industrial Chemical
Compound Class
Organic Acid
Primary Use
reactive sulfonic acid acrylic monomer
2-Acrylamido-2-methyl-1-propanesulfonic acid is a reactive, hydrophilic sulfonic acid acrylic monomer used to modify the properties of anionic polymers. Originally trademarked as AMPS by The Lubrizol Corporation, it was first patented in the 1970s for use in acrylic fiber manufacturing.
modifying anionic polymer propertiesacrylic fiber manufacturing
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
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Flame retardant
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Flocculating and precipitating agent
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silane coupling agent intermediate
ReferenceSame Category
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Chemical intermediate
Referencestereoisomer of
Sodium acryloyldimethyltaurate
CAS5165-97-9
Surface active agent
Safety Reference
Danger
H302Harmful if swallowed
H332Harmful if inhaled
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-Acrylamido-2-methyl-1-propanesulfonic acid (CAS 15214-89-8) is 2924.19.
HS code (international, 6-digit)
2924.19
EU CN code (8-digit)
2924 19 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2-methyl-2-(prop-2-enoylamino)propane-1-sulfonic acid
InChIKey
XHZPRMZZQOIPDS-UHFFFAOYSA-N
SMILES
CC(C)(CS(=O)(=O)O)NC(=O)C=C
Synonyms (33)
- TBAS-Q
- LUBRIZOL AMPS
- acryloyldimethyltaurine
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