6-[5-(2-hydroxyphenyl)-1H-pyrazin-2-ylidene]cyclohexa-2,4-dien-1-one
更新时间：2025-08-23 18:46:48
![6-[5-(2-hydroxyphenyl)-1H-pyrazin-2-ylidene]cyclohexa-2,4-dien-1-one结构式](https://image.chemsrc.com/caspic/499/5725-80-4.png)
6-[5-(2-hydroxyphenyl)-1H-pyrazin-2-ylidene]cyclohexa-2,4-dien-1-one结构式
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常用名 | 6-[5-(2-hydroxyphenyl)-1H-pyrazin-2-ylidene]cyclohexa-2,4-dien-1-one | 英文名 | 6-[5-(2-hydroxyphenyl)-1H-pyrazin-2-ylidene]cyclohexa-2,4-dien-1-one |
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| CAS号 | 5725-80-4 | 分子量 | 264.27900 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C16H12N2O2 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 6-[5-(2-hydroxyphenyl)-1H-pyrazin-2-ylidene]cyclohexa-2,4-dien-1-one |
|---|---|
| 英文别名 | 更多 |
| 分子式 | C16H12N2O2 |
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| 分子量 | 264.27900 |
| 精确质量 | 264.09000 |
| PSA | 65.98000 |
| LogP | 1.90920 |
| InChIKey | UIGQZZZFGQQWSJ-UHFFFAOYSA-N |
| SMILES | Oc1ccccc1-c1cnc(-c2ccccc2O)cn1 |
| 海关编码 | 2933990090 |
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~%
6-[5-(2-hydroxy... 5725-80-4 |
| 文献：Brady, Ian; Leane, Deirdre; Hughes, Helen P.; Forster, Robert J.; Keyes, Tia E. Dalton Transactions, 2004 , # 2 p. 334 - 341 |
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~%
6-[5-(2-hydroxy... 5725-80-4 |
| 文献：Brady, Ian; Leane, Deirdre; Hughes, Helen P.; Forster, Robert J.; Keyes, Tia E. Dalton Transactions, 2004 , # 2 p. 334 - 341 |
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~66%
6-[5-(2-hydroxy... 5725-80-4 |
| 文献：Brady, Ian; Leane, Deirdre; Hughes, Helen P.; Forster, Robert J.; Keyes, Tia E. Dalton Transactions, 2004 , # 2 p. 334 - 341 |
| 海关编码 | 2933990090 |
|---|---|
| 中文概述 | 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 2,2'-pyrazine-2,5-diyl-bis-phenol |
| 2,5-Bis-<2'-hydroxy-phenyl>-pyrazin |
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