1307899-00-8

Basic information

• Product Name: 4-((2-azidoethyl)(methyl)amino)benzaldehyde
• Synonyms: 4-((2-azidoethyl)(methyl)amino)benzaldehyde
• CAS NO: 1307899-00-8
• Molecular Weight: 204.231
• Mol File: 1307899-00-8.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: 4-((2-azidoethyl)(methyl)amino)benzaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 4-((2-azidoethyl)(methyl)amino)benzaldehyde(1307899-00-8)
• EPA Substance Registry System: 4-((2-azidoethyl)(methyl)amino)benzaldehyde(1307899-00-8)

Safety Data

• Hazardous Substances Data: 1307899-00-8(Hazardous Substances Data)

Upstream product

• 84877-52-1 2-(methyl(phenyl)amino)ethyl-4-methylbenzenesulfonate 
• 93-90-3 N-(2-hydroxyethyl)-N-methylaminobenzene 
• 1249429-26-2 N-(2-azidoethyl)-N-methylaniline 
• 68-12-2 N,N-dimethyl-formamide 
• 149265-10-1 4-[N-methyl-N-(2-{[(4-methylphenyl)sulfonyloxy]ethyl}amino)]benzaldehyde 
• 1201-91-8 4-(N-methyl-N-hydroxyethylamino)benzaldehyde 
• 531512-24-0 C₁₁H₁₅NO₄S 

Downstream Products

• 1426835-59-7 C₄₆H₄₈N₁₂O₃ 
• 1426835-60-0 C₄₆H₄₈N₁₂O₃ 
• 1426835-58-6 C₃₆H₃₆N₈OSSi 

Relevant articles and documents

Tuning the emission of a water-soluble 3-hydroxyflavone derivative by host-guest complexation

3-Hydroxyflavone derivatives have great potential as fluorescent probes for bio-labeling in aqueous medium. They were extensively studied in various organic solvents for the "excited state intramolecular proton transfer" process, but seldom addressed in aqueous solution due to the poor water solubility. Herein, an amphiphilic molecule bearing 3-hydroxyflavone and oligo(ethylene oxide) (denoted as 3HF-EO) was designed and synthesized. Different from the fluorescence in organic solvents, 3HF-EO in aqueous solution showed a remarkable single fluorescence emission, which is ascribed to the fluorescence of its anionic species. We found that the fluorescence intensity could be efficiently tuned via host-guest complexation. α-CD has little effect on the emission, while β-CD and γ-CD lead to enhanced and reduced emissions of 3HF-EO, respectively. The 1H NMR and 2D NOESY NMR spectra indicate that α-CD barely had any interaction with 3HF-EO, while β-CD and γ-CD formed complexes with one and two 3HF-EO molecules, respectively. These results provide a sound explanation for the modulated fluorescence intensity.

Synthesis of asymmetric dendrimers with controllable chromophore concentration and improved electro-optical performance

In this work, we firstly provided a simple work-up procedure to prepare a new kind of electro-optical dendrimer with an asymmetric configuration via a Cu-(i) catalyzed Huisgen-reaction. The resulting NLO dendrimers exhibited both good thermal stability an

Fluorescent dyad for cooperative recognition of copper cation and halogen anion

TMS-ethynyl triazolyl benzothiadiazole (BTD) derivatives have been successfully synthesized by mono deprotection of di-TMS-ethynyl BTD followed by click chemistry. The fluorescence intensity of TMS-ethynyl triazolyl BTD-DCM dyad 8, as well as triazolyl BTD 3, and the DCM derivative 7 could be selectively quenched by Cu2+, but almost not affected by different tested anions. Interestingly, the fluorescence emission of DCM-based fluorophores 7 and 8 was highly sensitive to a combination of Cu2+, F-, or Br- in a sequence dependent manner. With the dyad 8, the detection limit as low as 0.13 ppb could be attained for F- in MeCN. The Cu2+-promoted aerobic oxidative dimerization of DCM moiety to tetrahydrofuran derivatives has also been demonstrated for the first time.