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(-)-2-Aminobutyric acid

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(-)-2-Aminobutyric acid molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 4 grades and pack sizes of (-)-2-Aminobutyric acid (CAS 1492-24-6). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS1492-24-6
Molecular formulaC4H9NO2
Molecular weight103.12 g/mol
IUPAC name(2S)-2-aminobutanoic acid
SynonymsButanoic acid, 2-amino-, (2S)- · RefChem:390918 · L-2-Aminobutyric acid · (S)-2-Aminobutanoic acid · (2S)-2-aminobutanoic acid · h-abu-oh
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H317 May cause an allergic skin reaction

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma L-2-AMINOBUTYRIC ACID >= 9 A1879-1G
A1879-5G		 Request Quote
Sigma L-2-AMINOBUTYRIC ACID BIOREAGENT CELL A2536-1G
A2536-5G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.