63856-99-5

Basic information

• Product Name: N-[[2-Chloro-3-[(phenylamino)methylene]-1-cyclopenten-1-yl]methylene]-benzenamine monohydrochloride
• Synonyms: N-[[2-Chloro-3-[(phenylamino)methylene]-1-cyclopenten-1-yl]methylene]-benzenamine monohydrochloride;BenzenaMine,N-[[2-chloro-3-[(phenylaMino)Methylene]-1-cyclopenten-1-yl]Methylene]-,hydrochloride (1:1)
• CAS NO: 63856-99-5
• Molecular Formula: C₁₉H₁₇ClN₂*ClH
• Molecular Weight: 345.26562
• Mol File: 63856-99-5.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 433.4°Cat760mmHg
• Flash Point: 215.9°C
• Appearance: /
• Density: g/cm³
• CAS DataBase Reference: N-[[2-Chloro-3-[(phenylamino)methylene]-1-cyclopenten-1-yl]methylene]-benzenamine monohydrochloride(CAS DataBase Reference)
• NIST Chemistry Reference: N-[[2-Chloro-3-[(phenylamino)methylene]-1-cyclopenten-1-yl]methylene]-benzenamine monohydrochloride(63856-99-5)
• EPA Substance Registry System: N-[[2-Chloro-3-[(phenylamino)methylene]-1-cyclopenten-1-yl]methylene]-benzenamine monohydrochloride(63856-99-5)

Safety Data

• Hazardous Substances Data: 63856-99-5(Hazardous Substances Data)

Upstream product

• 62-53-3 aniline 
• 120-92-3 cyclopentanone 

Downstream Products

• 98826-89-2 2-{2-Chloro-3-[1-phenylamino-meth-(E)-ylidene]-cyclopent-1-enylmethylene}-malononitrile 
• 121556-56-7 2-(2-{2-chloro-3-[2-(3-ethyl-5-phenyl-3H-benzooxazol-2-ylidene)-ethylidene]-cyclopent-1-enyl}-vinyl)-3-ethyl-5-phenyl-benzooxazolium; iodide 
• 65303-14-2 2-(2-{2-chloro-3-[2-(3-ethyl-3H-benzothiazol-2-ylidene)-ethylidene]-cyclopent-1-enyl}-vinyl)-3-ethyl-benzothiazolium; iodide 

Relevant articles and documents

Introduction of various substitutions to the methine bridge of heptamethine cyanine dyes: Via substituted dianil linkers

The unique optical properties of cyanine dyes have prompted their use in numerous applications. Heptamethine cyanines are commonly modified on the methine bridge after synthesis of a meso-chlorine containing cyanine. Herein, a series of heptamethine cyanines containing modified methine bridges were synthesized using substituted dianil linkers. Their optical properties including, molar absorptivity, fluorescence, and quantum yield were measured as well as their hydrophobic effects in polar buffer solution. It was shown that dyes containing cyclopentene in the methine bridge or a phenyl ring in the meso position display increased molar absorptivity while the increased flexibility of the dye containing a cycloheptene in the methine bridge prevented fluorescence.