6,7-二氢噻吩并[3,2-c]吡啶-2,5(4H)-二羧酸二乙酯

6,7-二氢噻吩并[3,2-c]吡啶-2,5(4H)-二羧酸二乙酯

diethyl 6,7-dihydro-4H-thieno[3,2-c]pyridine-2,5-dicarboxylate

116119-00-7

C13H17NO4S

283.34300

84.08000

2.37730

283.08800

1.555

216.765ºC

0mmHg at 25°C

434.809ºC at 760 mmHg

2934999090

品名, 成分含量, 用途

2934999090. 其他杂环化合物. 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%

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: