393851

2-Hydroxy-5-methyl-1,3-benzenedicarboxaldehyde

97%

• Fórmula linear: HOC₆H₂(CH₃)(CHO)₂
• Número CAS: 7310-95-4
• Peso molecular: 164.16
• Número CE: 230-768-4
• Número MDL: MFCD00016596
• Código UNSPSC: 12352100
• ID de substância PubChem: 24864546
• NACRES: NA.22

Propriedades

• Ensaio: 97%
• forma: solid
• pf: 128-130 °C (lit.)
• cadeia de caracteres SMILES: Cc1cc(C=O)c(O)c(C=O)c1
• InChI: 1S/C9H8O3/c1-6-2-7(4-10)9(12)8(3-6)5-11/h2-5,12H,1H3
• chave InChI: ZBOUXALQDLLARY-UHFFFAOYSA-N

Descrição

Descrição geral

2-Hydroxy-5-methyl-1,3-benzenedicarboxaldehyde (2-hydroxy-5-methylisophthalaldehyde) is a dialdehyde derivative. It has been synthesized by heating p-cresol with hexamethylenetetramine. The structure has been confirmed by ¹H and ¹³C NMR. It is an important raw material for the synthesis of various binucleating schiff base ligand.

Aplicação

2-Hydroxy-5-methyl-1,3-benzenedicarboxaldehyde (2-hydroxy-5-methylisophthalaldehyde) is suitable reagent used in the synthesis of 2-(2′-vinyloxyethoxy)-5-methylisophthaldehyde and chiral calixsalen macrocycles.
2-Hydroxy-5-methyl-1,3-benzenedicarboxaldehyde may be used in the synthesis of the following:

• 3-[(2,4-Dichlorophenyl)iminomethyl]-2-hydroxy-5-methylbenzaldehyde, a Schiff base.
• 2-Hydroxy-3-methoxymethyl-5-methylbenzaldehyde.
• Acyclic Schiff-base ligands.
• Macrobicyclic ligands (MSB).
• 4-Methyl-2,6-divinylphenol.
• 2-Hydroxy-3-dimethoxymethyl-5-methylbenzaldehyde.

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