1110-87-8

Basic information

• Product Name: N,1-bis[[5-(dimethylamino)-1-naphthyl]sulphonyl]-L-histidine
• Synonyms: N,1-bis[[5-(dimethylamino)-1-naphthyl]sulphonyl]-L-histidine;Nα,1-Bis[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]-L-histidine
• CAS NO: 1110-87-8
• Molecular Formula: C₃₀H₃₁N₅O₆S₂
• Molecular Weight: 621.72704
• EINECS: 214-177-9
• Mol File: 1110-87-8.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 850.4°Cat760mmHg
• Flash Point: 468.1°C
• Appearance: /
• Density: 1.39g/cm³
• Vapor Pressure: 9.23E-31mmHg at 25°C
• Refractive Index: 1.67
• PKA: 2.78±0.10(Predicted)
• CAS DataBase Reference: N,1-bis[[5-(dimethylamino)-1-naphthyl]sulphonyl]-L-histidine(CAS DataBase Reference)
• NIST Chemistry Reference: N,1-bis[[5-(dimethylamino)-1-naphthyl]sulphonyl]-L-histidine(1110-87-8)
• EPA Substance Registry System: N,1-bis[[5-(dimethylamino)-1-naphthyl]sulphonyl]-L-histidine(1110-87-8)

Safety Data

• Hazardous Substances Data: 1110-87-8(Hazardous Substances Data)

Usage

General Description

N,1-bis[[5-(dimethylamino)-1-naphthyl]sulphonyl]-L-histidine is a chemical compound that belongs to the class of sulphonylated amino acids. It is composed of two molecules of L-histidine linked together by a bis[5-(dimethylamino)-1-naphthyl]sulphonyl group. N,1-bis[[5-(dimethylamino)-1-naphthyl]sulphonyl]-L-histidine is commonly used in research and pharmaceutical applications as a fluorescent labeling reagent for the detection and visualization of proteins and other biomolecules. Its fluorescent properties make it a valuable tool in studying biological processes and interactions. Additionally, it has potential applications in cell imaging, drug development, and diagnostics.

InChI:InChI=1/C30H31N5O6S2/c1-33(2)26-13-5-11-23-21(26)9-7-15-28(23)42(38,39)32-25(30(36)37)17-20-18-35(19-31-20)43(40,41)29-16-8-10-22-24(29)12-6-14-27(22)34(3)4/h5-16,18-19,25,32H,17H2,1-4H3,(H,36,37)

Upstream product

• 605-65-2 5-(dimethylamino)naphth-1-ylsulfonyl chloride 
• 71-00-1 L-histidine 

Relevant articles and documents

Shuangdan acyl histidine and its application

The invention discloses a novel compound--didansyl histidine, and a preparation method and application thereof. The chemical formula of didansyl histidine is shown in a formula I which is described in the specification, and didansyl histidine can be used as a fluorescent probe for detection of iron ions. The invention further discloses a method for fluorescence recovery of didansyl histidine after recognition of iron ions. Didansyl histidine has good water-solubility, is easy to prepare an aqueous solution and fluorescently stable and can conveniently detect the concentration of iron ions in an aqueous solution. Didansyl histidine is a high-sensitivity iron ion fluorescent probe, has an iron ion detection limit of 2.0 to 10 mol/L and can recognize iron ions at a pH value in a range of 2.50 to 10.35, and common metal ions do not affect specific recognition of iron ions by didansyl histidine. As the iron ion fluorescent probe under an acidic condition, didansyl histidine has the characteristics of a wide application scope, good recognizability and god accuracy and is suitable for popularization and application.