8.07572

Pyrazole

for synthesis

• 동의어(들): Pyrazole, 1,2-Diazol
• 실험식(Hill 표기법): C₃H₄N₂
• CAS Number: 288-13-1
• Molecular Weight: 68.08
• MDL number: MFCD00005234
• UNSPSC 코드: 12352005
• EC 인덱스 번호: 206-017-1
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: ≥99.0% (GC)
• 형태: crystals
• 효능: 1010 mg/kg LD₅₀, oral (Rat)
• mp: 66-68 °C
• 저장 온도: 2-30°C
• InChI: 1S/C3H4N2/c1-2-4-5-3-1/h1-3H,(H,4,5)
• InChI key: WTKZEGDFNFYCGP-UHFFFAOYSA-N

설명

애플리케이션

• Uranium extraction with pyrazole-based polymers: A study demonstrated the capability of a pyrazole-based porous organic polymer to extract uranium, offering potential applications in environmental cleanup and nuclear waste management (Yu et al., 2024).


• Pyrazole derivatives for agricultural fungicides: Novel pyrazole-4-carboxamide derivatives containing an oxime ether group were synthesized and evaluated as potential succinate dehydrogenase inhibitors (SDHIs) for controlling Rhizoctonia solani in crops, suggesting their utility in agriculture (Luo et al., 2024).


• Pyrazole-based fluorescent probes: Research on the synthesis and application of specific N(2)H(4) fluorescent probes based on the pyrazole structure demonstrated their utility with aggregation-induced emission (AIE) properties, highlighting potential applications in bioimaging (Yang et al., 2024).

분석 메모

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 66 °C
Melting range (upper value): ≤ 69 °C
Identity (IR): passes test

안전성 정보

• 픽토그램: GHS05,GHS06,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H302 - H311 - H315 - H318 - H373 - H412
• 예방조치 성명서: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338 - P314
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable