57267-76-2

• 常用中文名：苯甲烷磺酸钠
• 常用英文名：Toluene-alpha-sulphonic acid
• CAS号：57267-76-2
• 分子式：C₇H₈NaO₃S+
• 分子量：195.19100
• 发布时间：2016-06-13 20:40:39
• 更新时间：2024-01-09 09:45:03

名称

• 中文名: 苯甲烷磺酸钠
• 英文名: sodium,phenylmethanesulfonic acid
• 英文别名: Phenyl-methansulfonsaeure,Natrium-Salz; phenyl-methanesulfonic acid,sodium-salt; sodium benzenesulfonate; Sodium Phenylmethanesulfonate; Na salt of benzylsulfonic acid; Sodium benzylsulphonate; Bilijodon-natrium; Na iodopanoate; sodium 2-(3-amino-2,4,6-triiodobenzyl)butyrate; (+/-)-iopanoic acid sodium salt

物化性质

• 密度: 1.385 g/cm3
• 分子式: C₇H₈NaO₃S+
• 分子量: 195.19100
• 精确质量: 195.00900
• PSA: 62.75000
• LogP: 2.15520
• 储存条件: 室温

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DA4670000 CHEMICAL NAME : Benzenemethanesulfonic acid, sodium salt CAS REGISTRY NUMBER : 57267-76-2 LAST UPDATED : 199106 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H7-O3-S.Na MOLECULAR WEIGHT : 194.19 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 27,206,1980

合成路线

100-44-7 7757-83-7 ~97% 57267-76-2

文献：Gmelin Handbook: S: MVol.B2, 3.1.3, page 603 - 607

100-39-0 ~% 57267-76-2

文献：Castang, Sandra; Chantegrel, Bernard; Deshayes, Christian; Dolmazon, Rene; Gouet, Patrice; Haser, Richard; Reverchon, Sylvie; Nasser, William; Hugouvieux-Cotte-Pattat, Nicole; Doutheau, Alain Bioorganic and Medicinal Chemistry Letters, 2004 , vol. 14, # 20 p. 5145 - 5149

上下游产品

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100-44-7 7757-83-7 100-39-0
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