20545-96-4

• 常用中文名：ES 12H
• 常用英文名：ES 12H
• CAS号：20545-96-4
• 分子式：C₂₀H₄₄NO₅P
• 分子量：409.54100
• 发布时间：2017-02-26 08:11:32
• 更新时间：2025-09-13 06:50:00

名称

• 英文名: 3-dodecoxypropyl 2-(trimethylazaniumyl)ethyl phosphate
• 英文别名: Choline,hydroxide,3-(dodecyloxy)propyl hydrogen phosphate,inner salt; rac-1-Dodecyl-2-hydride-decyl-2-methoxy-glycerophosphocholine; ET 12H; 3-(dodecyloxy)propyl 2-(trimethylammonio)ethyl phosphate; ES 12H

物化性质

• 分子式: C₂₀H₄₄NO₅P
• 分子量: 409.54100
• 精确质量: 409.29600
• PSA: 77.63000
• LogP: 5.59200

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : GA4026200 CHEMICAL NAME : Choline, hydroxide, 3-(dodecyloxy)propyl hydrogen phosphate, inner salt CAS REGISTRY NUMBER : 20545-96-4 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H44-N-O5-P MOLECULAR WEIGHT : 409.62 HEALTH HAZARD DATA ACUTE TOXICITY DATA MUTATION DATA TYPE OF TEST : DNA inhibition TEST SYSTEM : Rodent - rat Cells - not otherwise specified DOSE/DURATION : 20 mg/L REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 43,541,1983

安全

• 海关编码: 2923900090

合成路线

143-15-7 ~% 20545-96-4

文献：Tsushima; Yoshioka; Tanida; Nomura; Nojima; Hozumi Chemical and Pharmaceutical Bulletin, 1982 , vol. 30, # 9 p. 3260 - 3270

84337-56-4 ~% 20545-96-4

文献：Tsushima; Yoshioka; Tanida; Nomura; Nojima; Hozumi Chemical and Pharmaceutical Bulletin, 1982 , vol. 30, # 9 p. 3260 - 3270

84337-57-5 75-50-3 ~% 20545-96-4

文献：Tsushima; Yoshioka; Tanida; Nomura; Nojima; Hozumi Chemical and Pharmaceutical Bulletin, 1982 , vol. 30, # 9 p. 3260 - 3270

上下游产品

上游产品  4
143-15-7 84337-56-4 84337-57-5 75-50-3
下游产品  0

海关

海关编码	2923900090
中文概述	2923900090 其他季铵盐及季铵碱。监管条件:无。增值税率:17.0%。退税率:9.0%。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	2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%