4-Pyridinecarboxylic acid, 2-formyl-, ethyl ester
- 中文别名：2-甲酰基-4-乙氧羰基吡啶
- 英文别名：ethyl 2-formylpyridine-4-carboxylate;
2-formyl-4-picolinic acid ethyl ester;
4-carboethoxy-2-pyridinecarbaldehyde;
2-formylisonicotinic acid ethyl ester;
Ethyl 2-formylisonicotinate
- CAS No.：21908-08-7
- 分子式：C9H9NO3
- 精确分子量：179.05800
- PSA：56.26000
- InChI：The Key: UWXSUYORWIRRCH-UHFFFAOYSA-N
- 分子结构式：
海关数据
中国海关编码：2933399090
- 概述：
- 2933399090. 其他结构含非稠合吡啶环的化合物. 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
- 摘要/Summary：
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
