4-(4-Methoxybenzylamino)-7-nitrobenzofurazan

CAS 33984-50-8C14H12N4O4Biochemicals & Reagents

4-(4-Methoxybenzylamino)-7-nitrobenzofurazan (CAS 33984-50-8) is a nitrobenzoxadiazole derivative with the molecular formula C14H12N4O4 and a molecular weight of 300.27 g/mol. This compound serves as a specialized fluorescent probe, particularly useful for identifying hydrophobic regions within proteins and nucleoproteins. Its distinct fluorescence properties make it a valuable reagent in biochemical research and analysis.

IUPAC: 4-(4-Methoxybenzylamino)-7-nitro-2,1,3-benzoxadiazole,MBD
Synonyms: MBD

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4-(4-Methoxybenzylamino)-7-nitrobenzofurazan (C14H12N4O4) — chemical structure, CAS 33984-50-8; Life Science, fine chemical supplied by Tech Serve Solutions

Biochemicals and ReagentsFluorescent LabelsFluorescent ProbesLabelsParticles and StainsFluorescent StainsOther Fluorescent LabelsProtein Stains

01 /Applications

Fluorescent Labeling of Hydrophobic Regions

This compound acts as a fluorescent probe designed to target and illuminate hydrophobic (non-polar) areas within protein structures and nucleoproteins. Its spectral properties allow for visualization and study of these regions.

Biochemical Research Reagent

As a biochemical reagent, 4-(4-Methoxybenzylamino)-7-nitrobenzofurazan is employed in various analytical techniques. Its fluorescence characteristics enable researchers to investigate molecular interactions and structures.

Spectroscopic Analysis

With defined excitation and emission wavelengths (λex 460 nm; λem 530 nm in ethanol), this compound is suitable for spectroscopic applications, particularly in the analysis of protein stains for spectroscopy.

02 /Properties

Molecular weight	300.27
Empirical formula	C14H12N4O4
Assay	≥99.0% (HPLC)
Grade	for fluorescence
Storage temperature	−20°C
Application	Fluorescent probe for hydrophobic (non-polar) regions in proteins and nucleoproteins.1
Melting point	178-182 °C

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

33984-50-8

Beilstein registry

1151390

05 /Additional specifications

Fluorescence	λex 460 nm; λem 530 nm in ethanol

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is 4-(4-Methoxybenzylamino)-7-nitrobenzofurazan used for?

It is used as a fluorescent probe for hydrophobic (non-polar) regions in proteins and nucleoproteins.

What is the CAS number and chemical formula for 4-(4-Methoxybenzylamino)-7-nitrobenzofurazan?

The CAS number is 33984-50-8 and the empirical formula (Hill notation) is C14H12N4O4.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies this product for fluorescence with an assay of ≥99.0% (HPLC). It is not supplied as USP, BP, or EP grade.

How should 4-(4-Methoxybenzylamino)-7-nitrobenzofurazan be handled?

Handle with appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Store at -20°C.