428531

5-(4-Chlorophenyl)-2-furoic acid

97%

• 동의어(들): 5-(4-Chlorophenyl)-2-furancarboxylic acid
• 실험식(Hill 표기법): C₁₁H₇ClO₃
• CAS Number: 41019-45-8
• Molecular Weight: 222.62
• MDL number: MFCD00216587
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24866497
• NACRES: NA.22

속성

• 분석: 97%
• mp: 198-201 °C (dec.) (lit.)
• SMILES string: OC(=O)c1ccc(o1)-c2ccc(Cl)cc2
• InChI: 1S/C11H7ClO3/c12-8-3-1-7(2-4-8)9-5-6-10(15-9)11(13)14/h1-6H,(H,13,14)
• InChI key: XIPQHWUSDHTXOO-UHFFFAOYSA-N

설명

일반 설명

5-(4-Chlorophenyl)-2-furoic acid (5-(4-chlorophenyl)-2-furancarboxylic acid) is a 5-aryl-2-furancarboxylic acid. It has been synthesized by oxidation of the corresponding furaldehyde with silver nitrate and sodium hydroxide. It serves as an intermediate for the synthesis of 5-(5-aryl-2-furyl)-tetrazol-1-ylacetic acids, which are employed in the synthesis of semisynthetic cephalosporines.

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