4-[(2,5-二氯苯基)偶氮]-4,5-二氢-5-氧代-1-苯基-1H-吡唑-3-甲酸乙酯（CAS 2008-88-0）：分子式 C18H14Cl2N4O3、分子量 405.2。
| CAS号 | 2008-88-0 |
|---|---|
| 分子式 | C18H14Cl2N4O3 |
| 分子量 | 405.2 |
| LogP | 4.9 |
| 应用领域 | General Manufacturing Information: 1H-Pyrazole-3-carboxylic acid、4-[2-(2、5-dichlorophenyl)diazenyl]-4、5-dihydro-5-oxo-1-phenyl-、ethyl ester: INACTIVE |
登记用途：General Manufacturing Information: 1H-Pyrazole-3-carboxylic acid、4-[2-(2、5-dichlorophenyl)diazenyl]-4、5-dihydro-5-oxo-1-phenyl-、ethyl ester: INACTIVE。
4-[(2,5-二氯苯基)偶氮]-4,5-二氢-5-氧代-1-苯基-1H-吡唑-3-甲酸乙酯 是一种化工化合物，登记 CAS 号为 2008-88-0，分子式 C18H14Cl2N4O3（分子量 405.2）。
登记 CAS 号：2008-88-0
其分子式 C18H14Cl2N4O3 由 18 个碳、14 个氢、2 个氯、4 个氮、3 个氧 组成。
别名/同义词：4-[(2,5-二氯苯基)偶氮]-4,5-二氢-5-氧代-1-苯基-1H-吡唑-3-甲酸乙酯 · ethyl 4-[(2,5-dichlorophenyl)azo]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate
4-[(2,5-二氯苯基)偶氮]-4,5-二氢-5-氧代-1-苯基-1H-吡唑-3-甲酸乙酯 的 CAS 登记号为 2008-88-0。
分子式 C18H14Cl2N4O3，分子量 405.2。
别名/同义词：4-[(2,5-二氯苯基)偶氮]-4,5-二氢-5-氧代-1-苯基-1H-吡唑-3-甲酸乙酯、ethyl 4-[(2,5-dichlorophenyl)azo]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate。
登记用途：General Manufacturing Information: 1H-Pyrazole-3-carboxylic acid、4-[2-(2、5-dichlorophenyl)diazenyl]-4、5-dihydro-5-oxo-1-phenyl-、ethyl ester: INACTIVE。
4-[(2,5-二氯苯基)偶氮]-4,5-二氢-5-氧代-1-苯基-1H-吡唑-3-甲酸乙酯（CAS 2008-88-0）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 2008-88-0 |
|---|---|
| PubChem CID | 102733 |
| 分子式 | C18H14Cl2N4O3 |
| IUPAC 名称 | ethyl 4-[(2,5-dichlorophenyl)diazenyl]-5-oxo-1-phenyl-4H-pyrazole-3-carboxylate |
| UNII（FDA） | NS00045038 |
| Molecular Weight | 405.2 |
|---|---|
| XLogP3 | 4.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 6 |
| Exact Mass | 404.0442957 |
| Monoisotopic Mass | 404.0442957 |
| Topological Polar Surface Area | 83.7 |
| Heavy Atom Count | 27 |
EINECS 217-922-6; DTXSID40883536; 4-((2,5-Dichlorophenyl)azo)-5-hydroxy-1-phenylpyrazole-3-carboxylic acid, ethyl ester; 1H-Pyrazole-3-carboxylic acid, 4-((2,5-dichlorophenyl)azo)-4,5-dihydro-5-oxo-1-phenyl-, ethyl ester; 1H-Pyrazole-3-carboxylic acid, 4-(2-(2,5-dichlorophenyl)diazenyl)-4,5-dihydro-5-oxo-1-phenyl-, ethyl ester; 1H-Pyrazole-3-carboxylic acid, 4-[(2,5-dichlorophenyl)azo]-4,5-dihydro-5-oxo-1-phenyl-, ethyl ester; 1H-Pyrazole-3-carboxylic acid, 4-[2-(2,5-dichlorophenyl)diazenyl]-4,5-dihydro-5-oxo-1-phenyl-, ethyl ester; RefChem:439032; DTXCID501023060; 2008-88-0; ethyl 4-[(2,5-dichlorophenyl)azo]-4,5-dihydro-5-oxo-1-phenyl-1h-pyrazole-3-carboxylate; Ethyl 4-((2,5-dichlorophenyl)azo)-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate; WHQOVNOGONNMJB-UHFFFAOYSA-N; NS00045038; Ethyl 4-[(2,5-dichlorophenyl)diazenyl]-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate
4-[(2,5-二氯苯基)偶氮]-4,5-二氢-5-氧代-1-苯基-1H-吡唑-3-甲酸乙酯 · CAS 2008-88-0 · C18H14Cl2N4O3. UNII NS00045038.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: ethyl 4-[(2,5-dichlorophenyl)azo]-4,5-dihydro-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate