533084

6-Methoxy-2-naphthaldehyde

98%

• Fórmula linear: CH₃OC₁₀H₆CHO
• Número CAS: 3453-33-6
• Peso molecular: 186.21
• Número CE: 222-377-2
• Número MDL: MFCD00081152
• Código UNSPSC: 12352100
• ID de substância PubChem: 24877938
• NACRES: NA.22

Propriedades

• Ensaio: 98%
• pf: 81-84 °C (lit.)
• cadeia de caracteres SMILES: COc1ccc2cc(C=O)ccc2c1
• InChI: 1S/C12H10O2/c1-14-12-5-4-10-6-9(8-13)2-3-11(10)7-12/h2-8H,1H3
• chave InChI: VZBLASFLFFMMCM-UHFFFAOYSA-N

Descrição

Descrição geral

6-Methoxy-2-naphthaldehyde can be prepared by reacting 2-bromo 6-methoxy naphthalene with triethylorthoformate via Grignard reaction. Its crystals belong to the orthorhombic space group, P212121 and shows excellent NLO (non-linear optical) property.

Aplicação

6-Methoxy-2-naphthaldehyde may be used in the preparation of the following 4-(6-methoxy-2-naphthyl)butan-2-one related compounds:

• 4-(6-methoxy-2-naphthyl)but-3-en-2-one
• 4-(6-methoxy-2-naphthyl)-3-methylbutan-2-one
• 5-(6-methoxy-2-naphthyl)pentan-3-one

It may also be used in the synthesis of the following chalcone derivatives:

• (2E)-1-(2-hydroxyphenyl)-3-(6-methoxy-2-naphthyl)prop-2-en-1-one
• (2E)-1-(2-chloropyridin-4-yl)-3-(6-methoxy-2-naphthyl)prop-2-en-1-one
• (2E)-3-(6-methoxy-2-naphthyl)-1-pyridin-4-ylprop-2-en-1-one
• (2E)-1-(2,4-dichlorophenyl)-3-(6-methoxy-2-naphthyl)prop-2-en-1-one

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H315,H319,H335
• Declarações de precaução: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Classificações de perigo: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves