前往化源商城

4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid

更新时间:2024-12-07 00:14:36

4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid结构式
4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid结构式
委托求购
常用名 4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid 英文名 4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid
CAS号 71173-77-8 分子量 128.08600
密度 1.84g/cm3 沸点 N/A
分子式 C4H4N2O3 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 5-oxo-1,4-dihydropyrazole-3-carboxylic acid
英文别名 更多

 物理化学性质

密度 1.84g/cm3
分子式 C4H4N2O3
分子量 128.08600
精确质量 128.02200
PSA 78.76000
折射率 1.708

 安全信息

海关编码 2933199090

 上下游产品

上游产品  1

下游产品  0

 海关

海关编码 2933199090
中文概述 2933199090. 其他结构上有非稠合吡唑环化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 英文别名

Pyrazolon-3-carbonsaeure
5-Oxo-2-pyrazoline-3-carboxylic acid
1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo
5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid
品牌现货直购

暂无推荐供应商。我要出现这里

相关化合物: 更多...
1-ETHYL-4,5-DIHYDRO-5-OXO-1H-PYRAZOLE-3-CARBOXYLIC ACID
143392-60-3
1-(2-chlorophenyl)-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid
72460-46-9
1-(2,5-disulfophenyl)-4,5-dihydro-5-oxo-1h-pyrazole-3-carboxylic acid
66161-58-8
1-(2,5-disulphophenyl)-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid
6411-56-9
1-(4-AMINO-2-SULFOPHENYL)-4,5-DIHYDRO-5-OXO-1H-PYRAZOLE-3-CARBOXYLIC ACID
70616-71-6
1-(5-AMINO-2-METHYL-3-SULFOPHENYL)-4,5-DIHYDRO-5-OXO-1H-PYRAZOLE-3-CARBOXYLIC ACID
70862-30-5
4-[[5-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-2-sulphophenyl]azo]-1-(2-chlorophenyl)-4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylic acid, sodium salt
99670-22-1
4,5-dihydro-5-oxo-4-[(m-tolyl)azo]-1H-pyrazole-3-carboxylic acid
66256-72-2
4,5-dihydro-5-oxo-1-[(4-sulphophenyl)methyl]-1H-pyrazole-3-carboxylic acid
71849-96-2
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
1158522-08-7
1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 1H-indole-3-carboxylate
2248315-74-2
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
940364-43-2
2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
134104-43-1
1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
131615-57-1
(4-Methyl-tetrahydro-furan-2-yl)-methanol
6906-52-1
rac-(3R,4S)-4-(3-amino-4-bromophenyl)-1-[(tert-butoxy)carbonyl]pyrrolidine-3-carboxylic acid
2227672-40-2
N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
930439-75-1
rac-1-[(1R,2S)-2-{[(prop-2-en-1-yloxy)carbonyl]amino}cyclohexyl]-1H-1,2,3-triazole-4-carboxylic acid
2764016-84-2
4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
1018584-77-4