123250
4-安替比林甲醛
97%
别名:
2,3-二甲基-5-氧代-1-苯基-3-吡唑啉-4-甲醛, 安替比林甲醛
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关于此项目
经验公式（希尔记法）:
C12H12N2O2
化学文摘社编号:
分子量:
216.24
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
213-452-0
MDL number:
Assay:
97%
Quality Segment
assay
97%
mp
162-165 °C (lit.)
functional group
aldehyde
SMILES string
[H]C(=O)C1=C(C)N(C)N(c2ccccc2)C1=O
InChI
1S/C12H12N2O2/c1-9-11(8-15)12(16)14(13(9)2)10-6-4-3-5-7-10/h3-8H,1-2H3
InChI key
QFYZFYDOEJZMDX-UHFFFAOYSA-N
General description
4-Antipyrinecarboxaldehyde undergoes condensation with 4′-aminobenzo-15-crown-5- to yield functionalized crown ether.
Application
4-Antipyrinecarboxaldehyde was used in the synthesis of a new crown ether-antipyrine schiffs base.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves