3086-91-7

• 常用中文名：4-氯-5-氨磺酰邻氨基苯甲酸
• 常用英文名：4-Chloro-5-sulfamoylanthranilic Acid
• CAS号：3086-91-7
• 分子式：C₇H₇ClN₂O₄S
• 分子量：250.65900
• 发布时间：2016-09-29 03:06:52
• 更新时间：2026-07-02 20:04:25

名称

• 中文名: 4-氯-5-氨磺酰邻氨基苯甲酸
• 英文名: 2-amino-4-chloro-5-sulfamoylbenzoic acid
• 中文别名: 呋塞米杂质; 呋塞米杂质03; 乙腈中2-氨基-4-氯-5-氨磺酰苯甲酸; 呋塞米杂质C-ZP; 2-氨基-4-氯-5-氨磺酰苯甲酸; 呋塞米相关化合物B; 2-氨基-4-氯-5-磺酰胺苯甲酸; 呋塞米杂质3(呋塞米杂质C); 呋塞米杂质C; 2-氨基-4-氯-5-氨基磺酰基苯甲酸; 呋塞米相关物质B 标准品; 2-氨基-4-氯-5-氨磺酰基苯甲酸
• 英文别名: Furosemide Related Compound B; 2-Amino-4-chloro-5-sulfamoylbenzoic acid 100 μg/mL in Acetonitrile; Furosemide Impurity 3(Furosemide Impurity C); 2-amino-4-chloro-5-sulfamoyl-benzoic acid; 4-chloro-5-sulfamoyl-anthranilic acid; Saluamine; EINECS 221-408-7; 2-amino-5-(aminosulphonyl)-4-chlorobenzoic acid; Desfurylmethylfurosemide; 2-Amino-4-chloro-5-sulphamoylbenzoic Acid; Furosemide Impurity C; 2-Amino-4-chloro-5-sulfamoylbenzoic Acid; 4-Chloro-5-sulfamoylanthanilic acid; 4-Chloro-5-sulfamoylanthranilic acid; FUROSEMIDE RELATED COMPOUND B (4-CHLORO-5-SULFAMOYLANTHRANILIC ACID) FUROSEMIDE RELATED COMPOUND B (4-CHLORO-5-SULFAMOYLANTHRANILIC ACID); 2-azanyl-4-chloro-5-sulfamoyl-benzoic acid; 2-amino-4-chloro-5-(aminosulfonyl)benzoic acid; 2-AMINO-5-AMINOSULFONYL-4-CHLOROBENZOIC ACID; FUROSEMIDE RELATED COMPOUND B (4-CHLORO-5-SULFAMOYLANTHRANILIC ACID); furosemide iMpurit C; 4-chloro-5-sulphamoyl anthranilic acid; FUROSEMIDE IMP C/ RC B; Benzoic acid, 2-amino-5-(aminosulfonyl)-4-chloro; 5-Aminosulfonyl-4-chloroanthanilic acid; FUROSEMIDE RELATED COMPOUND; Furosemide Impurity C/ Furosemide Related Compound B (Saluamine); FuroseMide Related CoMpound B; 4-Chloro-5-sulfamoyl-anthranilic Acid; FUROSEMIDE IMPURITY C/ RELATED COMPOUND B; Furosemide impurities417; 4-Chloro-5-sulfanilanthranilic acid

物化性质

• 密度: 1.726g/cm3
• 沸点: 549.2ºC at 760mmHg
• 熔点: 267°C (dec.) (lit.)
• 分子式: C₇H₇ClN₂O₄S
• 分子量: 250.65900
• 闪点: 286ºC
• 精确质量: 249.98200
• PSA: 131.86000
• LogP: 2.63010
• 外观性状: 固体
• 折射率: 1.665
• 储存条件: 室温

安全

• 符号: GHS07
• 信号词: Warning
• 危害声明: H315-H319-H335
• 警示性声明: P305 + P351 + P338
• 危害码 (欧洲): N
• 危险品运输编码: NONH for all modes of transport
• 海关编码: 2935009090

合成路线

54-31-9 ~51% 3086-91-7

文献：NITROMED, INC. Patent: WO2006/55542 A2, 2006 ; Location in patent: Page/Page column 69-70 ; WO 2006/055542 A2

17560-54-2 ~% 3086-91-7

文献：Journal of the American Chemical Society, , vol. 81, p. 5508 Journal of the American Chemical Society, , vol. 82, p. 2731,2733,2734 US2952680 , ; US2910488 , ;

17560-53-1 ~% 3086-91-7

文献：Journal of the American Chemical Society, , vol. 81, p. 5508 Journal of the American Chemical Society, , vol. 82, p. 2731,2733,2734 US2952680 , ; US2910488 , ;

5900-55-0 ~% 3086-91-7

文献：Journal of the American Chemical Society, , vol. 81, p. 5508 Journal of the American Chemical Society, , vol. 82, p. 2731,2733,2734

67-56-1 54-31-9 ~29% 1351169-05-5 3086-91-7

文献：Tetrahedron, , vol. 67, # 49 p. 9518 - 9521

上下游产品

上游产品  5
54-31-9 17560-54-2 17560-53-1 5900-55-0
67-56-1
下游产品  1
34121-17-0

海关

海关编码	2935009090
中文概述	2935009090 其他磺（酰）胺. 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:35.0%
申报要素	品名, 成分含量, 用途
Summary	2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%