Dansyl Chloride（DNSCl） - Moligand™, ≥98%(HPLC) , CAS No.605-65-2

CAS: 605-65-2 Cat. No.: D133513 Peso molecular: 269.74 Número EC: 210-092-6

GRADE & PURITY Moligand™, ≥98%(HPLC)

Synonyms

1-Chlorosulfonyl-5-dimethylaminonaphthalene | CHEBI:51907 | DNS chloride | DNSClDNSCl | AM10162 | QMU9166TJ4 | Q409512 | 5-dimethylaminonaphthalenesulfonyl chloride | 1-NAPHTHALENESULFONYL CHLORIDE, 5-(DIMETHYLAMINO)- | 5-Dimethylaminonaphthyl-5-sulfonyl

Storage

Store at 2-8°C,Protected from light,Argon charged

Shipped In

Wet ice

Descripción general

Dansyl Chloride, also known as 5-dimethylamino naphthalene-1-sulfonyl chloride, is a pre-column derivatization reagent. After the derivatization reaction, the fluorescent derivatives are analyzed using several analytical methods like NMR, IR, UV-vis, and fluorescence microscopy. Dansyl Chloride is a typical aromatic sulphonyl chloride that reacts with various bases, resulting in derivatives with variable stability.

Specifications

Sinónimos

1-Chlorosulfonyl-5-dimethylaminonaphthalene | CHEBI:51907 | DNS chloride | DNSClDNSCl | AM10162 | QMU9166TJ4 | Q409512 | 5-dimethylaminonaphthalenesulfonyl chloride | 1-NAPHTHALENESULFONYL CHLORIDE, 5-(DIMETHYLAMINO)- | 5-Dimethylaminonaphthyl-5-sulfonyl

Especificaciones y pureza

Moligand™, ≥98%(HPLC)

Mecanismos bioquímicos y fisiológicos

Fluorogenic primary amine reactive reagent for N -terminal derivatization of amino acids and peptides, and for polyamine detection by reverse phase HPLC and other analytical procedures.

Condiciones de almacenamiento de almacenamiento

Store at 2-8°C, Protected from light, Argon charged

Enviado en

Wet ice

Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.

Grado

Moligand™

Nota

Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.

Pureza

≥98%(HPLC)

Nombres e identificadores

• Sonrisas canónicas: CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)Cl
• IUPAC Name: 5-(dimethylamino)naphthalene-1-sulfonyl chloride
• InChIKey: XPDXVDYUQZHFPV-UHFFFAOYSA-N
• INCHI: 1S/C12H12ClNO2S/c1-14(2)11-7-3-6-10-9(11)5-4-8-12(10)17(13,15)16/h3-8H,1-2H3
• Isómeros SMILES: CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)Cl
• RTECS: QK3688000
• Peso molecular: 269.74
• Reaxy-Rn: 2217205
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2217205&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Clase Naphthalenes
      • Subclass Naphthalene sulfonic acids and derivatives

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Clase: Naphthalenes
• Subclass: Naphthalene sulfonic acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: 1-naphthalene sulfonic acids and derivatives
• Alternative Parents: Dialkylarylamines Sulfonyls Sulfonyl chlorides Organosulfonic acids and derivatives Organopnictogen compounds Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aromatic homopolycyclic compounds
• Substituents: 1-naphthalene sulfonic acid or derivatives - Tertiary aliphatic/aromatic amine - Dialkylarylamine - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl chloride - Sulfonyl halide - Sulfonyl - Tertiary amine - Organic nitrogen compound - Amine - Organosulfur compound - Organonitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organic oxide - Aromatic homopolycyclic compound
• Descripción: This compound belongs to the class of organic compounds known as 1-naphthalene sulfonic acids and derivatives. These are organic aromatic compounds that contain a naphthalene moiety that carries a sulfonic acid group (or a derivative thereof) at the 1-position. Naphthalene is a bicyclic compound that is made up of two fused benzene ring.
• External Descriptors: aminonaphthalene

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

Propiedades químicas y físicas

• Solubilidad: Soluble in DMF, acetone (50 mg/ml), chloroform, pyridine, benzene, and dioxane. Insoluble in water；Insoluble in water，Soluble in acetone、 chloroform、benzene
• Sensibilidad: Sensitive to humidity, light, and heat
• Rotación específica [α]: 1.64
• Punto de ebullición (°C): 371.30 °C at 760 mmHg
• Punto de fusión (°C): 69-73°C
• Peso molecular: 269.750 g/mol
• XLogP3: 3.500
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 269.028 Da
• Monoisotopic Mass: 269.028 Da
• Topological Polar Surface Area: 45.800 Ų
• Heavy Atom Count: 17
• Formal Charge: 0
• Complexity: 363.000
• 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: 1

Referencias

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