5-甲氧基-alpha-氧代-1-(苯基磺酰基)吲哚-2-乙酸甲酯

5-甲氧基-alpha-氧代-1-(苯基磺酰基)吲哚-2-乙酸甲酯

methyl 2-[1-(benzenesulfonyl)-5-methoxyindol-2-yl]-2-oxoacetate

121268-84-6

C18H15NO6S

373.38000

100.05000

3.32340

373.06200

1.616

302.5ºC

2.7E-13mmHg at 25°C

1.36g/cm3

576.6ºC at 760 mmHg

2918990090

HS: 2918990090 Other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives

品名, 成分含量, 用途

2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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:30.0%

2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%