Dansyl-dl-2-aminobutyric acid structure

Dansyl-dl-2-aminobutyric acid

2-[[5-(dimethylamino)naphthalen-1-yl]sulfonylamino]butanoic acid

Also Known As: Dansyl-dl-2-aminobutyric acid|N-Dansyla-Aminobutyric Acid|EINECS 278-692-0|2-[[5-(dimethylamino)naphthalen-1-yl]sulfonylamino]butanoic acid|(1)-2-(((5-(Dimethylamino)-1-naphthyl)sulphonyl)amino)butyric acid|DANSYL-DL-ALPHA-AMINO-N-BUTYRIC ACID PIPERIDINIUM SALT|2-[5-(DIMETHYLAMINO)NAPHTHALENE-1-SULFONAMIDO]BUTANOIC ACID|2-((5-(Dimethylamino)naphthalene)-1-sulfonamido)butanoic acid|2-[[[5-(Dimethylamino)-1-naphthyl]sulfonyl]amino]butyric acid|2-(([5-(Dimethylamino)-1-naphthyl]sulfonyl)amino)butanoic acid #|2-{[5-(Dimethylamino)naphthalene-1-sulfonyl]amino}butanoic acid|(+-)-2-[[[5-(dimethylamino)-1-naphthyl]sulphonyl]amino]butyric acid

CAS: 77481-12-0
Molecular Formula C16H20N2O4S
Molecular Weight 336.11438 g/mol
LogP 2.9
Topological Polar Surface Area 95.1 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 6
Rotatable Bonds 6
Exact Mass 336.11438
Monoisotopic Mass 336.11438
Heavy Atoms 23
Complexity 515.0

Chemical Identifiers

CAS Number 77481-12-0
SMILES CCC(C(=O)O)NS(=O)(=O)C1=CC=CC2=C1C=CC=C2N(C)C
InChIKey WHTSAZUJHJPZOV-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.

Analytical Reagents (4 patents) Coatings & Adhesives (2 patents) Specialty Chemicals (9 patents)

Product Overview

Dansyl-dl-2-aminobutyric acid (CAS 77481-12-0), with molecular formula C16H20N2O4S and molecular weight 336.11438 g/mol. IUPAC: 2-[[5-(dimethylamino)naphthalen-1-yl]sulfonylamino]butanoic acid.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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