8.00736

4-Pyridinecarboxylic acid

for synthesis

• 동의어(들): 4-Pyridinecarboxylic acid, iso-Nicotinic acid
• 실험식(Hill 표기법): C₆H₅NO₂
• CAS Number: 55-22-1
• Molecular Weight: 123.11
• MDL number: MFCD00006429
• UNSPSC 코드: 12352106
• EC 인덱스 번호: 200-228-2
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: ≥98% (HPLC)
• 형태: powder
• 효능: 5000 mg/kg LD₅₀, oral (Rat)
• pH: 3-4 (20 °C, 6 g/L in H₂O, saturated solution)
• bp: 260 °C/20 hPa
• mp: 315-319 °C
• solubility: 6 g/L
• 벌크 밀도: 500 kg/m³
• 저장 온도: no temp limit
• InChI: 1S/C6H5NO2/c8-6(9)5-1-3-7-4-2-5/h1-4H,(H,8,9)
• InChI key: TWBYWOBDOCUKOW-UHFFFAOYSA-N

설명

애플리케이션

• N-sulfonic acid pyridinium-4-carboxylic acid chloride as a catalyst: This study describes the use of this compound as a catalyst for the condensation reaction of aldehyde with thiobarbituric acid. The catalytic performance is characterized in the context of improving reaction efficiency (Moosavi-Zare, Afshar-Hezarkhani, 2020).
• Synthesis of Anti-inflammatory Substances: Focused on the synthesis of potential anti-inflammatory substances among triazole thioacetamides derived from 4-pyridinecarboxylic acid, this study expands on the pharmacological potentials of pyridine derivatives (Syrovaya, Chalenko, Demchenko, 2016).

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H319
• 예방조치 성명서: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable