1084-35-1

Basic information

• Product Name: 2-BUTOXY-1-NAPHTHALDEHYDE
• Synonyms: 2-BUTOXY-1-NAPHTHALDEHYDE;2-butoxynaphthalene-1-carbaldehyde
• CAS NO: 1084-35-1
• Molecular Formula: C₁₅H₁₆O₂
• Molecular Weight: 228.28634
• Mol File: 1084-35-1.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-BUTOXY-1-NAPHTHALDEHYDE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-BUTOXY-1-NAPHTHALDEHYDE(1084-35-1)
• EPA Substance Registry System: 2-BUTOXY-1-NAPHTHALDEHYDE(1084-35-1)

Safety Data

• HazardClass: IRRITANT
• Hazardous Substances Data: 1084-35-1(Hazardous Substances Data)

Upstream product

• 542-69-8 1-iodo-butane 
• 708-06-5 2-hydroxynaphthalene-1-carbaldehyde 
• 109-65-9 1-bromo-butane 

Relevant articles and documents

Piezochromic luminescence and aggregation induced emission of 9,10-bis[2-(2-alkoxynaphthalen-1-yl)vinyl]anthracene derivatives

Four derivatives of 9,10-bis[2-(2-alkoxynaphthalen-1-yl)vinyl]anthracene (BNAs) were designed, successfully synthesized and characterized by spectrofluorometer, powder wide-angle X-ray diffraction (PXRD) and differential scanning calorimetry experiments (DSC), etc. It was found that these compounds exhibited aggregation-induced emission phenomenon. Moreover, these target compounds displayed reversible color change from yellow to orange upon pressing and annealing process. Interestingly, all of BNAs obviously presented red-shifted piezofluorochromic (PFC) properties and behaved mainly length dependence of alkoxy group, in which, BNA displayed the largest PFC spectral shift (ΔlPFC?=?26?nm). The PXRD profiles demonstrated the transformation from crystalline to amorphous state upon grinding, and the mechanism of PFC behaviors was proposed. Thus, changing the length of alkoxyl chain could be an alternative way to tune their PFC behaviors.

Alkoxy substituted D-π-A dimethyl-4-pyrone derivatives: Aggregation induced emission enhancement, mechanochromic and solvatochromic properties

Three series of D-π-A 2,6-dimethyl-4-pyrone-cored derivatives were designed and synthesized. Evaluation by spectroscopic methods indicated that all the compounds exhibited aggregation-induced emission enhancement (AIEE) effect and solvatochromism. The experimental results revealed that the restriction of intramolecular rotation is the key element for showcasing the AIEE phenomenon. Moreover, all of the compounds presented red-shifted mechanochromic behavior, the extent of the red-shift was mainly dependent on the position and length of alkoxyl group. The PXRD and DSC profiles demonstrated a transformation from crystalline to amorphous state upon grinding. The D-A strategy introduced in this work could facilitate the development and application of ingenious mechanochromic materials.