53498-64-9

• 常用中文名：2-甲基-2-(3-甲基苯氧基)丙酸
• 常用英文名：2-METHYL-2-(M-TOLYLOXY)PROPANOIC ACID
• CAS号：53498-64-9
• 分子式：C₁₁H₁₄O₃
• 分子量：194.22700
• 发布时间：2018-12-29 17:44:25
• 更新时间：2025-08-24 12:24:44

名称

• 中文名: 2-甲基-2-(3-甲基苯氧基)丙酸
• 英文名: 2-Methyl-2-(3-Methylphenoxy)Propanoic Acid
• 英文别名: 2-Methyl-2-(m-tolyloxy)propanoic acid; 2-methyl-2-(3-methylphenoxy)propanoic acid

物化性质

• 密度: 1.116g/cm3
• 沸点: 312.4ºC at 760mmHg
• 分子式: C₁₁H₁₄O₃
• 分子量: 194.22700
• 闪点: 118.7ºC
• 精确质量: 194.09400
• PSA: 46.53000
• LogP: 2.23700
• 折射率: 1.523

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UF6134000 CHEMICAL NAME : Propionic acid, 2-methyl-2-(m-tolyloxy)- CAS REGISTRY NUMBER : 53498-64-9 BEILSTEIN REFERENCE NO. : 2557626 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C11-H14-O3 MOLECULAR WEIGHT : 194.25 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 601 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TSPMA6 Travaux de la Societe de Pharmacie de Montpellier. (Soc. de Pharmacie de Montpellier, Faculte de Pharmacie de Montpellier, Ave. Ch.-Flahault, 34060 Montpellier, France) V.1- 1942- Volume(issue)/page/year: 34,121,1974 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 28,611,1989

安全

• 海关编码: 2918990090

合成路线

67-66-3 108-39-4 67-64-1 ~81% 53498-64-9

文献：Ramalingam; Sattur Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1989 , vol. 28, # 7 p. 611 - 613

2052-01-9 108-39-4 ~% 53498-64-9

文献：Journal of the American Chemical Society, , vol. 135, # 20 p. 7567 - 7571

64416-94-0 ~% 53498-64-9

文献：Chemische Berichte, , vol. 33, p. 1254

3019-89-4 ~% 53498-64-9

文献：Chemische Berichte, , vol. 33, p. 1254

上下游产品

上游产品  6
67-66-3 108-39-4 67-64-1 2052-01-9
64416-94-0 3019-89-4
下游产品  3
124237-27-0 124237-26-9 78613-25-9

海关

海关编码	2918990090
中文概述	2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%