402133

6-Ethyl-3-formylchromone

98%

• 동의어(들): 6-Ethyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde
• 실험식(Hill 표기법): C₁₂H₁₀O₃
• CAS Number: 42059-78-9
• Molecular Weight: 202.21
• MDL number: MFCD00192155
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24865050

속성

• 분석: 98%
• mp: 108-110 °C (lit.)
• 작용기: aldehyde; ketone
• SMILES string: CCc1ccc2OC=C(C=O)C(=O)c2c1
• InChI: 1S/C12H10O3/c1-2-8-3-4-11-10(5-8)12(14)9(6-13)7-15-11/h3-7H,2H2,1H3
• InChI key: XCKTXKYXKJJGBA-UHFFFAOYSA-N

설명

일반 설명

6-Ethyl-3-formylchromone (6-Ethyl-4-oxo-4H-1-benzopyran-3-carboxaldehyde) is a benzopyran derivative. It is a bicyclic heterocyclic molecule made up of a benzene ring fused to a heterocyclic pyran ring.

애플리케이션

6-Ethyl-3-formylchromone is the suitable reagent used in the synthesis of uridine-based library.[1] It may be used in the synthesis of ethyl 3-acetyl-5-(5-ethyl-2-hydroxybenzoyl)-2-hydroxybenzoate.[2]

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