1655-53-4

• 常用中文名：Methionine,N-(2,4-dinitrophenyl)-
• 常用英文名：Methionine,N-(2,4-dinitrophenyl)-
• CAS号：1655-53-4
• 分子式：C₁₁H₁₃N₃O₆S
• 分子量：315.30200
• 发布时间：2017-11-26 15:15:08
• 更新时间：2024-01-06 13:00:28

名称

• 英文名: 2-(2,4-dinitroanilino)-4-methylsulfanylbutanoic acid
• 英文别名: N-(2,4-Dinitrophenyl)-DL-methionine; EINECS 216-740-4; Methionine,N-(2,4-dinitrophenyl)-,DL; N-(2,4-Dinitro-phenyl)-DL-methionin; DNP-DL-methionine; N-(2,4-dinitro-phenyl)-methionine

物化性质

• 密度: 1.518g/cm3
• 沸点: 587.4ºC at 760mmHg
• 分子式: C₁₁H₁₃N₃O₆S
• 分子量: 315.30200
• 闪点: 309.1ºC
• 精确质量: 315.05300
• PSA: 166.27000
• LogP: 3.24060
• 折射率: 1.664

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : PD0710000 CHEMICAL NAME : Methionine, N-(2,4-dinitrophenyl)-, DL- CAS REGISTRY NUMBER : 1655-53-4 LAST UPDATED : 199706 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H13-N3-O6-S MOLECULAR WEIGHT : 315.33 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 400 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 51,783,1962

安全

• WGK德国: 3
• RTECS号: PD0710000
• 海关编码: 2930909090

合成路线

70-34-8 59-51-8 ~% 1655-53-4

文献：Porter; Sanger Biochemical Journal, 1948 , vol. 42, p. 287,288

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海关

海关编码	2930909090
中文概述	2930909090. 其他有机硫化合物. 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:30.0%
申报要素	品名, 成分含量, 用途
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%