7-(1-METHYL-2-OXO-PROPOXY)-2,3-DIHYDRO-1H-CYCLOPENTA[C]CHROMEN-4-ONE

更新时间：2025-09-02 11:12:53

7-(1-METHYL-2-OXO-PROPOXY)-2,3-DIHYDRO-1H-CYCLOPENTA[C]CHROMEN-4-ONE结构式	常用名	7-(1-METHYL-2-OXO-PROPOXY)-2,3-DIHYDRO-1H-CYCLOPENTA[C]CHROMEN-4-ONE	英文名	7-(1-METHYL-2-OXO-PROPOXY)-2,3-DIHYDRO-1H-CYCLOPENTA[C]CHROMEN-4-ONE
	CAS号	314743-56-1	分子量	272.29600
	密度	1.26g/cm3	沸点	463.2ºC at 760 mmHg
	分子式	C₁₆H₁₆O₄	熔点	N/A
	MSDS	N/A	闪点	207.7ºC

英文名	7-(3-oxobutan-2-yloxy)-2,3-dihydro-1H-cyclopenta[c]chromen-4-one

密度	1.26g/cm3
沸点	463.2ºC at 760 mmHg
分子式	C₁₆H₁₆O₄
分子量	272.29600
闪点	207.7ºC
精确质量	272.10500
PSA	56.51000
LogP	2.63800
InChIKey	VENCPYMMFDTSEL-UHFFFAOYSA-N
SMILES	CC(=O)C(C)Oc1ccc2c3c(c(=O)oc2c1)CCC3
折射率	1.583

海关编码	2932999099

7-羟基-2,3-二氢-1H-...

21260-41-3

3-氯-2-丁酮

4091-39-8

~79%

7-(1-METHYL-2-O...

314743-56-1

文献：Garazd; Shilin; Panteleimonova; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 3 p. 230 - 242

环戊酮-2-羧酸乙酯

611-10-9

7-(1-METHYL-2-O...

314743-56-1

文献：Garazd; Shilin; Panteleimonova; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 3 p. 230 - 242

间苯二酚

108-46-3

7-(1-METHYL-2-O...

314743-56-1

文献：Garazd; Shilin; Panteleimonova; Khilya Chemistry of Natural Compounds, 2002 , vol. 38, # 3 p. 230 - 242

上游产品 4
CAS号21260-41-3 7-羟基-2,3-二氢-1H-... CAS号4091-39-8 3-氯-2-丁酮 CAS号611-10-9 环戊酮-2-羧酸乙酯 CAS号108-46-3 间苯二酚
下游产品 0

海关编码	2932999099
中文概述	2932999099. 其他仅含氧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
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

名称