415758

5′-Chloro-2′-hydroxy-4′-methylacetophenone

98%

• Fórmula linear: ClC₆H₂(OH)(CH₃)COCH₃
• Número CAS: 28480-70-8
• Peso molecular: 184.62
• Número MDL: MFCD00191920
• Código UNSPSC: 12352100
• ID de substância PubChem: 24866031
• NACRES: NA.22

Propriedades

• Ensaio: 98%
• pf: 70-73 °C (lit.)
• cadeia de caracteres SMILES: CC(=O)c1cc(Cl)c(C)cc1O
• InChI: 1S/C9H9ClO2/c1-5-3-9(12)7(6(2)11)4-8(5)10/h3-4,12H,1-2H3
• chave InChI: HDUSGGZSLVCDKY-UHFFFAOYSA-N

Descrição

Descrição geral

5′-chloro-2′-hydroxy-4′-methylacetophenone (5-Chloro-2-hydroxy-4-methylacetophenone) is a hydroxylated aromatic acetophenone. Its iodination by pyridinium iodochloride has been reported to afford 5-chloro-2-hydroxy-3-iodo-4-methylacetophenone.

Aplicação

5′-Chloro-2′-hydroxy-4′-methylacetophenone (5-chloro-2-hydroxy-4-methylacetophenone) may be used in the preparation of the following:

• chalcones, required for the synthesis of novel pyrazoline derivatives
• 5′-chloro-2′-hydroxy-4′-methyl-3-(2´´-thienyl)acrylophenone
• 6-chloro-3-hydroxy-7-methyl-2-(2-thienyl)-4H-chromen-4-one, a complexing agent used for the spectrophotometric determination of vanadium(V)

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