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Merck
CN
所有图片(1)

文件

8.07572

Sigma-Aldrich

Pyrazole

for synthesis

别名:

Pyrazole, 1,2-Diazol

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About This Item

经验公式(希尔记法):
C3H4N2
CAS号:
分子量:
68.08
MDL编号:
UNSPSC代码:
12352005
EC索引号:
206-017-1
NACRES:
NA.22

质量水平

检测方案

≥99.0% (GC)

形式

crystals

效能

1010 mg/kg LD50, oral (Rat)

mp

66-68 °C

储存温度

2-30°C

InChI

1S/C3H4N2/c1-2-4-5-3-1/h1-3H,(H,4,5)

InChI key

WTKZEGDFNFYCGP-UHFFFAOYSA-N

应用


  • 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).

分析说明

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

警示用语:

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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