1-甲基磺酰基-5-(4,4,5,5-四甲基-1,3,2-二氧硼烷-2-基)-1H-P吡咯并[2,3-B]吡啶

1-甲基磺酰基-5-(4,4,5,5-四甲基-1,3,2-二氧硼烷-2-基)-1H-P吡咯并[2,3-B]吡啶

1-methylsulfonyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrrolo[2,3-b]pyridine

849068-22-0

C14H19BN2O4S

322.18800

78.80000

2.22400

322.11600

1.578

249.6ºC

1.27g/cm3

489ºC 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: