144876-32-4

Basic information

• Product Name: 7-Hydroxynaphthalene-1-carboxaldehyde
• Synonyms: 7-Hydroxynaphthalene-1-carboxaldehyde
• CAS NO: 144876-32-4
• Molecular Formula: C₁₁H₈O₂
• Molecular Weight: 172.18002
• Mol File: 144876-32-4.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 373.4±15.0 °C(Predicted)
• Appearance: /
• Density: 1.288±0.06 g/cm3(Predicted)
• PKA: 8.47±0.40(Predicted)
• CAS DataBase Reference: 7-Hydroxynaphthalene-1-carboxaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 7-Hydroxynaphthalene-1-carboxaldehyde(144876-32-4)
• EPA Substance Registry System: 7-Hydroxynaphthalene-1-carboxaldehyde(144876-32-4)

Safety Data

• Hazardous Substances Data: 144876-32-4(Hazardous Substances Data)

Upstream product

• 158365-55-0 7-methoxynaphthalene-1-carbaldehyde 
• 2591-86-8 N-Formylpiperidine 
• 7385-87-7 8-bromo-naphthalene-2-ol 
• 6836-19-7 7-Methoxy-1-tetralone 
• 91962-80-0 (7-methoxynaphthalen-1-yl)methanol 
• 91903-17-2 7-Methoxy-naphthoesaeure-⁽¹⁾-methylester 
• 218597-21-8 methyl 7-methoxy-3,4-dihydronaphthalene-1-carboxylate 
• 135-19-3 β-naphthol 
• 3857-83-8 2-naphthyl triflate 

Relevant articles and documents

SPHENOL, A New Chiral Framework for Asymmetric Synthesis

Privileged chiral catalysts have found tremendous applications and thus immensely advanced asymmetric synthesis in the past few decades. However, truly privileged chiral frameworks are still extremely limited. Thus, the search for and development of new v

Synthesis and reactivity of formyl-substituted photochromic 3,3- diphenyl-[3H]-naphtho[2,1-b]pyrans

Synthetic accesses to formylated photochromic 3,3-diphenyl-[3H]- naphthopyrans (or 2H-benzochromenes) are developed through classical cyclization between appropriate hydroxynaphthaldehydes and 1,1- diphenylpropyne-1-ol and also via substituent transformations on the naphthopyran skeleton including bromine/lithium exchange and the oxidation of an hydroxymethyl group. Examples of formyl group reactivity (Wittig and Knoevenagel reactions, imine formation) from these compounds are given, showing their interest in the subsequent preparation of supramolecular systems involving a photoreactive entity.