CAS 1431-39-6

Dansylamide

Description:

Dansylamide, with the CAS number 1431-39-6, is a chemical compound characterized by its fluorescent properties, making it valuable in biochemical and analytical applications. It is derived from dansyl chloride and is known for its ability to form stable conjugates with amines, which is useful in labeling and detecting biomolecules. The compound features a dansyl group, which is a sulfonamide moiety attached to a naphthalene ring, contributing to its distinctive fluorescence. Dansylamide is typically used in the study of proteins and peptides, as it can selectively bind to amino groups, allowing for the visualization and quantification of these biomolecules in various assays. Additionally, it is soluble in organic solvents, which facilitates its use in diverse experimental conditions. Safety considerations include handling it with care, as it may pose health risks if inhaled or ingested. Overall, dansylamide is a versatile tool in the fields of biochemistry and molecular biology, particularly in fluorescence-based techniques.

Formula: C₁₂H₁₄N₂O₂S

InChI: InChI=1S/C12H14N2O2S/c1-14(2)11-7-3-6-10-9(11)5-4-8-12(10)17(13,15)16/h3-8H,1-2H3,(H2,13,15,16)

InChI key: InChIKey=TYNBFJJKZPTRKS-UHFFFAOYSA-N

SMILES: S(N)(=O)(=O)C=1C2=C(C(N(C)C)=CC=C2)C=CC1

Synonyms:

• 1-(Dimethylamino)-5-naphthalenesulfonamide
• 1-Naphthalenesulfonamide, 5-(dimethylamino)-
• 5-(Dimethylamino)-1-naphthalenesulfonamide
• 5-(Dimethylamino)Naphthalene-1-Sulfonamide
• 5-Dimethylamino-1-naphthalenesulphonamide~DNSA
• Danisylamide
• Dansyl amide, (5-Dimethylamino-1-naphhtalene-
• Dansyl amide
• Dansylamide

Dansylamide

CAS: 1431-39-6

Dansyl amide is a fluorescent dye used in biochemistry and chemistry to label substances with the fluorescent dansyl group.

Formula: C₁₂H₁₄N₂O₂S

Purity: 98.72%

Color and Shape: White To Light Yellow Fine Crystalline Powder

Molecular weight: 250.32

Ref: TM-T15051

DANSYLAMIDE

CAS: 1431-39-6

Formula: C₁₂H₁₄N₂O₂S

Purity: 98%

Color and Shape: Solid

Molecular weight: 250.3168

Ref: IN-DA003P8H

Dansylamide

CAS: 1431-39-6

Dansylamide

Purity: ≥98%

Molecular weight: 250.32g/mol

Ref: 54-BUP17611

Dansylamide [for Fluorometry]

CAS: 1431-39-6

Formula: C₁₂H₁₄N₂O₂S

Purity: >98.0%(T)

Color and Shape: White to Orange to Green powder to crystal

Molecular weight: 250.32

Ref: 3B-D1507

Dansylamide [for Albumin binding assay]

CAS: 1431-39-6

Formula: C₁₂H₁₄N₂O₂S

Purity: >98.0%(T)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 250.32

Ref: 3B-D5405

Dansylamide

CAS: 1431-39-6

Ref: 7W-GW4407

5-Dimethylamino-1-naphthalenesulfonamide

CAS: 1431-39-6

5-Dimethylamino-1-naphthalenesulfonamide

Formula: C₁₂H₁₄N₂O₂S

Purity: ≥95%

Color and Shape: white crystalline powder

Molecular weight: 250.32g/mol

Ref: 54-OR322291

DANSYLAMIDE

CAS: 1431-39-6

Purity: 98%

Molecular weight: 250.3200073

Ref: 10-F866163

5-(Dimethylamino)-1-naphthalenesulfonamide

CAS: 1431-39-6

5-(Dimethylamino)-1-naphthalenesulfonamide (DNS) is a fluorescence probe that can be used to measure the concentration of nonsteroidal anti-inflammatory drugs. It is a competitive inhibitor of the drug transporter protein, and it binds to the drug transporter protein in the cell membrane, which alters its transport activity. This probe has been shown to have a phase transition temperature of about 200 °C, which makes it suitable for use in biological samples that are heated at this temperature. DNS inhibits bacterial growth by binding to DNA-dependent RNA polymerase, thereby preventing transcription and replication. The high frequency of human activity has been shown using a patch-clamp technique on human erythrocytes. This active form is metabolized through a number of metabolic transformations, including hydrolysis by esterases or glucuronidases, oxidation by cytochrome P450 enzymes, reduction by glutathione reductase, or conjugation with gluc

Formula: C₁₂H₁₄N₂O₂S

Purity: Min. 95%

Molecular weight: 250.32 g/mol

Ref: 3D-BAA43139