2-Furancarboxylicacid,5-methyl-,hydrazide(9CI)

更新时间：2025-09-12 09:36:41

2-Furancarboxylicacid,5-methyl-,hydrazide(9CI)结构式	常用名	2-Furancarboxylicacid,5-methyl-,hydrazide(9CI)	英文名	2-Furancarboxylicacid,5-methyl-,hydrazide(9CI)
	CAS号	20842-19-7	分子量	140.14000
	密度	N/A	沸点	N/A
	分子式	C₆H₈N₂O₂	熔点	N/A
	MSDS	N/A	闪点	N/A

英文名	5-methylfuran-2-carbohydrazide
英文别名	更多

分子式	C₆H₈N₂O₂
分子量	140.14000
精确质量	140.05900
PSA	68.26000
LogP	1.28270
InChIKey	GKMDPPXBCLAACF-UHFFFAOYSA-N
SMILES	Cc1ccc(C(=O)NN)o1

海关编码	2932190090

5-甲基呋喃-2-碳酰氯

14003-11-3

肼基甲酸叔丁酯

870-46-2

2-Furancarboxyl...

20842-19-7

文献：Pharma Ip General Incorporated Association; Pharma Design Inc.; Shizuoka Prefecture; Kumamoto Health Science University; Kabushiki Kaisha Yakult Honsha Patent: EP2325181 A1, 2011 ; Location in patent: Page/Page column 66 ;

5-甲基-2-呋喃甲酸甲酯

2527-96-0

2-Furancarboxyl...

20842-19-7

文献：GLAXO GROUP LIMITED; DEAN, David Kenneth; MUNOZ-MURIEDAS, Jorge; SIME, Mairi; STEADMAN, Jon Graham Anthony; THEWLIS, Rachel Elizabeth Anne; TRANI, Giancarlo; WALTER, Daryl Simon Patent: WO2010/125102 A1, 2010 ; Location in patent: Page/Page column 104 ; WO 2010/125102 A1

5-甲基呋喃-2-甲酸乙酯

14003-12-4

2-Furancarboxyl...

20842-19-7

文献：Blomquist; Stevenson Journal of the American Chemical Society, 1934 , vol. 56, p. 146,148

5-甲基呋喃-2-碳酰氯

14003-11-3

2-Furancarboxyl...

20842-19-7

文献：Blomquist; Stevenson Journal of the American Chemical Society, 1934 , vol. 56, p. 146,148

上游产品 4
CAS号14003-11-3 5-甲基呋喃-2-碳酰氯 CAS号870-46-2 肼基甲酸叔丁酯 CAS号2527-96-0 5-甲基-2-呋喃甲酸甲酯 CAS号14003-12-4 5-甲基呋喃-2-甲酸乙酯
下游产品 1
CAS号64968-30-5 2-Furancarbonyl...

海关编码	2932190090
中文概述	2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 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	2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%