464120

3,4-Dihydroxy-5-methoxybenzaldehyde

96%

• Linear Formula: CH₃OC₆H₂(OH)₂CHO
• CAS Number: 3934-87-0
• Molecular Weight: 168.15
• EC Number: 223-513-3
• MDL number: MFCD00016610
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24870141
• NACRES: NA.22

속성

• 분석: 96%
• mp: 131-134 °C (lit.)
• 작용기: aldehyde
• SMILES string: COc1cc(C=O)cc(O)c1O
• InChI: 1S/C8H8O4/c1-12-7-3-5(4-9)2-6(10)8(7)11/h2-4,10-11H,1H3
• InChI key: RRKMWVISRMWBAL-UHFFFAOYSA-N

설명

일반 설명

3,4-Dihydroxy-5-methoxybenzaldehyde can be obtained by reactting 5-iodovaniliin with sodium hydroxide and copper sulfate solution.

애플리케이션

3,4-Dihydroxy-5-methoxybenzaldehyde may be used for the preparation of 3,4-dihydroxy-6-methoxy-β-nitrostyrene and 5-hydroxyconiferyl alcohol.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves