14464-32-5

• 常用中文名：N-羟基琥珀酰亚胺硬酯酸酯
• 常用英文名：STEARIC ACID-N-HYDROXYSUCCINIMIDE ESTER
• CAS号：14464-32-5
• 分子式：C₂₂H₃₉NO₄
• 分子量：381.54900
• 相关类别： 化学试剂 有机试剂 肟
• 发布时间：2018-09-06 19:18:32
• 更新时间：2026-07-12 15:19:02
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名称

• 中文名: N-羟基琥珀酰亚胺硬酯酸酯
• 英文名: N-Succinimidyl Stearate
• 中文别名: 十八烷酸-NHSE; N-羟基琥珀酰亚胺硬脂酸酯; 硬脂酸-N-羟基琥珀酰亚胺酯(C18-NHS); 十八烷酸-NHSE
• 英文别名: N-SUCCINIMIDYL STEATE; NHS protected stearate,NHS-octadecanoic acid,Octadecanoic acid N-hydroxysuccinimide ester; N-HYDROXY SUCCINIMIDO STEIC ACID ESTER; NHS-octadecanoic acid; Steic Acid Hydroxysuccinimide Ester; Octadecanoic Acid 2,5-Dioxo-1-pyrrolidinyl Ester; NHS protected steate; N-(Steoyloxy)succiniMide; 2,5-PYRROLIDINEDIONE, 1-[(1-OXOOCTADECYL)OXY]; MFCD00050403; Octadecanoic acid N-hydroxysuccinimide ester; steicacid-n-hydroxysuccinimideestersteicacid-nhs; (2,5-dioxopyrrolidin-1-yl) octadecanoate; OCTADECANOIC ACID-NHSE; 2,5-Dioxopyrrolidin-1-yl steate; Steic acid N-hydroxysuccinimide ester; 1-[(1-Oxooctadecyl)oxy]-2,5-pyrrolidinedione; STEIC ACID-N-HYDROXYSUCCINIMIDE ESTER; Stearic acid N-hydroxysuccinimide ester

物化性质

• 密度: 1.01 g/cm3
• 沸点: 473.1ºC at 760 mmHg
• 熔点: 92-93ºC
• 分子式: C₂₂H₃₉NO₄
• 分子量: 381.54900
• 闪点: 239.9ºC
• 精确质量: 381.28800
• PSA: 63.68000
• LogP: 5.79300
• 外观性状: 无色有光泽的单张
• 蒸汽压: 4.06E-09mmHg at 25°C
• 折射率: 1.487
• 储存条件: -20°C Freezer, Under Inert Atmosphere

安全

• 危险品运输编码: NONH for all modes of transport
• 海关编码: 2925190090

合成路线

6066-82-6 57-11-4 ~95% 14464-32-5

文献：Howarth, Nicola M.; Lindsell, W. Edward; Murray, Euan; Preston, Peter N. Tetrahedron, 2005 , vol. 61, # 37 p. 8875 - 8887

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海关

海关编码	2925190090
中文概述	2925190090 其他酰亚胺及其衍生物盐. 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:30.0%
申报要素	品名, 成分含量, 用途
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%