50672-84-9

Basic information

• Product Name: 1-BROMO-4-NAPHTHALDEHYDE
• Synonyms: 1-BROMO-4-NAPHTHALDEHYDE;4-BROMO-1-NAPHTHALDEHYDE;4-BroMo-1-napthaldehyde;4-Bromo-1-naphthalenecarboxaldehyde;1-broMo-4-phthaldehyde;4-bromonaphthalene-1-carbaldehyde
• CAS NO: 50672-84-9
• Molecular Formula: C₁₁H₇BrO
• Molecular Weight: 235.09
• Product Categories: Miscellaneous Reagents
• Mol File: 50672-84-9.mol
• Article Data: 20

Chemical Properties

• Melting Point: 250℃
• Boiling Point: 359.4±25.0 °C(Predicted)
• Appearance: /
• Density: 1.552±0.06 g/cm3(Predicted)
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Solubility: Chloroform (Slightly), Methanol (Slightly)
• CAS DataBase Reference: 1-BROMO-4-NAPHTHALDEHYDE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-BROMO-4-NAPHTHALDEHYDE(50672-84-9)
• EPA Substance Registry System: 1-BROMO-4-NAPHTHALDEHYDE(50672-84-9)

Safety Data

• Hazardous Substances Data: 50672-84-9(Hazardous Substances Data)

Usage

Uses

4-Bromo-1-napthaldehyde is used in the synthesis and antimicrobial activity of chalcones and flavones.

Upstream product

• 4885-02-3 Dichloromethyl methyl ether 
• 90-11-9 1-Bromonaphthalene 
• 79996-99-9 1-bromo-4-bromomethyl-naphthalene 
• 144-55-8 sodium hydrogencarbonate 
• 56052-26-7 (4-bromonaphthalen-1-yl)methanol 
• 16650-55-8 4-bromonaphthalene-1-carboxylic acid 
• 1008361-70-3 1-bromo-4-(dibromomethyl)naphthalene 
• 83-53-4 1,4-dibromonaphthalene 
• 3163-27-7 2-(bromomethyl)naphthalene 
• 90-12-0 1-Methylnaphthalene 
• 6627-78-7 1-bromo-4-methylnaphthalene 
• 68-12-2 N,N-dimethyl-formamide 
• 107-13-1 acrylonitrile 
• 832716-12-8 3-methyl-2-(bromo-1-naphthyl)-2H-azirine 

Downstream Products

• 799765-94-9 4-[4-(tert-butyldimethylsilanyloxy)-phenyl]-naphthalene-1-carbaldehyde 
• 1374559-73-5 4-(5-(diphenylamino)thiophen-2-yl)-1-naphthaldehyde 
• 1374559-46-2 C₃₀H₂₀N₂O₂S 
• 1125812-60-3 methyl 4-[5-[3-chloro-5-(trifluoromethyl)phenyl]-5-(trifluoromethyl)-4,5-dihydro-1,2-oxazol-3-yl]naphthalene-1-carboxylate 
• 35615-97-5 4-bromo-naphthalene-1-carboxylic acid methyl ester 
• 219685-15-1 4-formylnaphthalene-1-carboxylic acid 

Relevant articles and documents

Aggregation-induced emission active D-π-A binaphthyl luminophore with dual-mode fluorescence

A novel aggregation-induced emission active dye consisting of a simple and highly solvatochromic D-π-A type 1,1′-binaphthyl chromophore was synthesised. The new dye exhibited dual-mode fluorescence in response to different types of restriction of intramolecular rotation; aggregation induces green emission, and blue emission is observed in a glassy matrix. the Partner Organisations 2014.

A new 2D Cu-MOF constructed from carboxylate ligands containing C-H?π interactions as a recyclable responsive luminescent sensor for VOCs

A new type of 2D metal-organic framework (MOF), namely Cu-MOF, was constructed from Cu(NO3)2·3H2O and the novel ligand 1,4-bis(4-naphthoic acid)benzene. The C-H?π interactions in the Cu-MOF effectively reduced aggregation-caused quenching (ACQ) due to restrictions in intramolecular motion (RIM), increased fluorescence, and controlled crystal packing properties, resulting in low dimensional parallelogram channels and a responsive “turn-on” fluorescence. The activated Cu-MOF exhibited excellent chemical sensing properties to various volatile organic compounds (VOCs) and showed excellent recyclability.

Synthesis of 2,6-dimethoxy-9-phenyl-1H-phenalen-1-one and structural revision of the benzoindenone from Eichhornia crassipes

The total synthesis of the natural phytoalexin 2,6-dimethoxy-9-phenyl-1H-phenalen-1-one (3) isolated from Eichhornia crassipes was accomplished in seven steps. The synthetic strategy included a Friedel-Crafts acylation and a Jacobsen-Katsuki epoxidation as the key reactions to obtain the target compound. Based on a comparison of the NMR data and a crystal structure of 3, the previously proposed structure of 2,5-dimethoxy-4-phenyl-benzoindenone (2) isolated from the same plant has been revised.