8.41878

3-Methylflavone-8-carboxylic acid

for synthesis

• 동의어(들): 3-Methylflavone-8-carboxylic acid
• 실험식(Hill 표기법): C₁₇H₁₂O₄
• CAS Number: 3468-01-7
• Molecular Weight: 280.27
• MDL number: MFCD00040998
• UNSPSC 코드: 12352106
• EC 인덱스 번호: 222-425-2
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: ≥98.0% (HPLC)
• 양식: solid
• mp: 235-240 °C
• 저장 온도: 2-30°C
• SMILES string: O1c2c(cccc2C(=O)O)C(=O)C(=C1c3ccccc3)C
• InChI: 1S/C17H12O4/c1-10-14(18)12-8-5-9-13(17(19)20)16(12)21-15(10)11-6-3-2-4-7-11/h2-9H,1H3,(H,19,20)
• InChI key: KMMBBZOSQNLLMN-UHFFFAOYSA-N

설명

분석 메모

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 235 °C
Melting range (upper value): ≤ 240 °C
Identity (IR): passes test

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