5555-22-6

• 常用中文名：Aspartic acid,N-(phenylmethyl)-
• 常用英文名：Aspartic acid,N-(phenylmethyl)-
• CAS号：5555-22-6
• 分子式：C₁₁H₁₃NO₄
• 分子量：223.22500
• 发布时间：2017-10-27 10:09:13
• 更新时间：2025-08-25 11:14:05

名称

• 英文名: n-benzyl aspartic acid
• 英文别名: N-benzyl-DL-aspartic acid; N-Benzyl-DL-asparaginsaeure; N-benzyl-aspartic acid; N-Benzyl-DL-asparatic acid; dl-asparticaci

物化性质

• 密度: 1.311 g/cm3
• 沸点: 376.7ºC760 mmHg
• 分子式: C₁₁H₁₃NO₄
• 分子量: 223.22500
• 闪点: 181.6ºC
• 精确质量: 223.08400
• PSA: 86.63000
• LogP: 1.09500
• 折射率: 1.576

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CI9099000 CHEMICAL NAME : Aspartic acid, N-benzyl-, DL- CAS REGISTRY NUMBER : 5555-22-6 LAST UPDATED : 198804 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H13-N-O4 MOLECULAR WEIGHT : 223.25 WISWESSER LINE NOTATION : QV1YVQMIR -DL HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 24,938,1969

安全

• 海关编码: 2922499990

合成路线

108-31-6 100-46-9 ~63% 5555-22-6

文献：Piispanen, Peter S.; Pihko, Petri M. Tetrahedron Letters, 2005 , vol. 46, # 16 p. 2751 - 2755

100-46-9 ~% 5555-22-6

文献：McMillan; Albertson Journal of the American Chemical Society, 1948 , vol. 70, p. 3778,3780

746551-67-7 ~% 5555-22-6

文献：McMillan; Albertson Journal of the American Chemical Society, 1948 , vol. 70, p. 3778,3780

110-16-7 100-46-9 ~% 5555-22-6

文献：Arsenijevic,L. et al. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1963 , vol. 256, p. 4039 - 4040

92259-81-9 100-46-9 ~% 5555-22-6

文献：Liwschitz,Y. et al. Journal of the Chemical Society, 1962 , p. 3726 - 3729

上下游产品

上游产品  4
108-31-6 100-46-9 746551-67-7 110-16-7
下游产品  1
25800-54-8

海关

海关编码	2922499990
中文概述	2922499990 其他氨基酸及其酯及它们的盐（含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 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, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	P.进境动植物、动植物产品检疫 Q.出境动植物、动植物产品检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary	HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%