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DANSYL-L-ALANINE CYCLOHEXYLAMMONIUM SALT

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DANSYL-L-ALANINE CYCLOHEXYLAMMONIUM SALT Basic information

Product Name:
DANSYL-L-ALANINE CYCLOHEXYLAMMONIUM SALT
Synonyms:
  • (2S)-2-[5-(dimethylamino)naphthalene-1-sulfonamido]propanoic acid
  • dansyl-L-alanine cyclohexylammonium
  • N-[[5-(dimethylamino)-1-naphthyl]sulphonyl]-L-alanine, compound with cyclohexylamine (1:1)
  • DANSYL-L-ALANINE CYCLOHEXYLAMMONIUM SALT
  • Dansyl-L-alanine cyclohexylaMMoniuM salt fluorescent aMino acid
  • N-[[5-(Dimethylamino)-1-naphthalenyl]sulfonyl]- L-alanine cyclohexylammonium salt
  • N-α-Dansyl-L-alanine cyclohexylammonium salt
  • Dansyl-L-alanine cyclohexylammonium salt
CAS:
53332-27-7
MF:
C21H31N3O4S
MW:
421.55
EINECS:
258-478-3
Product Categories:
  • A - HFluorescent Probes, Labels, Particles and Stains
  • Amino Acids
  • Amino acids and other organic acid conjugates
  • Fluorescent Conjugates
  • Modified Amino Acids
Mol File:
53332-27-7.mol
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DANSYL-L-ALANINE CYCLOHEXYLAMMONIUM SALT Chemical Properties

storage temp. 
−20°C
form 
powder
InChI
1S/C15H18N2O4S.C6H13N/c1-10(15(18)19)16-22(20,21)14-9-5-6-11-12(14)7-4-8-13(11)17(2)3;7-6-4-2-1-3-5-6/h4-10,16H,1-3H3,(H,18,19);6H,1-5,7H2/t10-;/m0./s1
InChIKey
CZUBQNQWSOLSJH-PPHPATTJSA-N
SMILES
NC1CCCCC1.C[C@H](NS(=O)(=O)c2cccc3c(cccc23)N(C)C)C(O)=O
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Safety Information

WGK Germany 
3
Storage Class
11 - Combustible Solids
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DANSYL-L-ALANINE CYCLOHEXYLAMMONIUM SALT Usage And Synthesis

Description

Dansyl-L-alanine cyclohexylammonium salt is an alanine derivative. Dansylalanine can be incorporated into proteins by newly developed technologies to extend the genetic code.

Uses

Dansyl-L-alanine cyclohexylammonium salt is a fluorescent compound with a wide range of applications in biology and biochemistry. It contains an N-terminal fluorophore (dansyl) in its structure and therefore can be used as a fluorescent marker or probe.

Application

Alanine conjugated to the fluorophore 5-(dimethylamino)naphthalene-1-sulfonyl (dansyl). The unnatural amino acid has been incorporated into expressed proteins by use of a mutated aminoacyl-tRNA synthetase specific for dansylalanine.

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