Sodium 5-(2-Aminoethylamino)-1-naphthalenesulfonate Hydrate - ≥98%(HPLC) , CAS No.100900-07-0

CAS: 100900-07-0 Cat. No.: S161259 Molecular Weight: 288.3 EC Number: 622-907-6 PubChem CID: 4116252

GRADE & PURITY ≥98%(HPLC)

Synonyms

N-(2-Aminoethyl)-5-naphthylamine-1-sulfonic Acid Sodium Salt | sodium 5-[(2-aminoethyl)amino]naphthalene-1-sulfonate | N-(Aminoethyl)-5-naphthylamine-1-sulfonic Acid Sodium Salt | sodium;5-(2-aminoethylamino)naphthalene-1-sulfonate | AKOS015910596 | Sodiu

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

EDANS, acid and its sodium salt are the most popular donors for developing FRET-based nucleic acid probes that is widely used in real time PCR assays. In addition, it is also used for developing protease substrates. EDANS, sodium salt is often paired with DABCYL or DABSYL in FRET-based probes. Its fluorescence is environment-sensitive.

Specifications

Synonyms

N-(2-Aminoethyl)-5-naphthylamine-1-sulfonic Acid Sodium Salt | sodium 5-[(2-aminoethyl)amino]naphthalene-1-sulfonate | N-(Aminoethyl)-5-naphthylamine-1-sulfonic Acid Sodium Salt | sodium;5-(2-aminoethylamino)naphthalene-1-sulfonate | AKOS015910596 | Sodiu

Specifications & Purity

≥98%(HPLC)

Biochemical and Physiological Mechanisms

Water soluble, blue-green fluorogenic labelling reagent for protein and carbohydrate modifications. EDANS-DABCYL fluorophore-quencher pair is commonly used as a resonance energy transfer pair for peptidase substrate (FRET) analysis.

Storage

Store at -20°C, Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Note

Refer to SDS for further information. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Purity

≥98%(HPLC)

Names and Identifiers

• Pubchem Sid: 504762852
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504762852
• Canonical Smiles: C1=CC2=C(C=CC=C2S(=O)(=O)[O-])C(=C1)NCCN.[Na+]
• IUPAC Name: sodium;5-(2-aminoethylamino)naphthalene-1-sulfonate
• InChIKey: HGWRACRQRUQQGH-UHFFFAOYSA-M
• INCHI: 1S/C12H14N2O3S.Na/c13-7-8-14-11-5-1-4-10-9(11)3-2-6-12(10)18(15,16)17;/h1-6,14H,7-8,13H2,(H,15,16,17);/q;+1/p-1
• Isomeric SMILES: C1=CC2=C(C=CC=C2S(=O)(=O)[O-])C(=C1)NCCN.[Na+]
• PubChem CID: 4116252
• Molecular Weight: 288.3
• Reaxy-Rn: 4283850

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Naphthalenes
      • Subclass Naphthalene sulfonic acids and derivatives
        • Level5 Naphthalene sulfonates
          • Level6 1-naphthalene sulfonates

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Naphthalenes
• Subclass: Naphthalene sulfonic acids and derivatives
• Intermediate Tree Nodes: Naphthalene sulfonates
• Direct Parent: 1-naphthalene sulfonates
• Alternative Parents: 1-naphthalene sulfonic acids and derivatives 1-sulfo,2-unsubstituted aromatic compounds Secondary alkylarylamines Sulfonyls Organosulfonic acids Organic zwitterions Organic sodium salts Organic oxides Monoalkylamines Hydrocarbon derivatives
• Molecular Framework: Aromatic homopolycyclic compounds
• Substituents: 1-naphthalene sulfonate - 1-naphthalene sulfonic acid or derivatives - Arylsulfonic acid or derivatives - 1-sulfo,2-unsubstituted aromatic compound - Secondary aliphatic/aromatic amine - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Organosulfonic acid - Sulfonyl - Secondary amine - Organic alkali metal salt - Amine - Organic zwitterion - Organic salt - Organic sodium salt - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Primary amine - Organosulfur compound - Organonitrogen compound - Primary aliphatic amine - Organic nitrogen compound - Aromatic homopolycyclic compound
• Description: This compound belongs to the class of organic compounds known as 1-naphthalene sulfonates. These are organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group at the 1-position. Naphthalene is a bicyclic compound that is made up of two fused benzene ring.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Air & Light & Heat sensitive
• Molecular Weight: 288.300 g/mol
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 4
• Exact Mass: 288.054 Da
• Monoisotopic Mass: 288.054 Da
• Topological Polar Surface Area: 104.000 Ų
• Heavy Atom Count: 19
• Formal Charge: 0
• Complexity: 372.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

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