5689-72-5

• 常用中文名：1,3-Dioxane,4-(4-methoxyphenyl)-5-methyl-
• 常用英文名：1,3-Dioxane,4-(4-methoxyphenyl)-5-methyl-
• CAS号：5689-72-5
• 分子式：C₁₂H₁₆O₃
• 分子量：208.25400
• 发布时间：2016-07-22 23:34:29
• 更新时间：2025-09-19 11:56:10

名称

• 英文名: 4-(4-methoxyphenyl)-5-methyl-1,3-dioxane
• 英文别名: 4-p-methoxyphenyl-5-methyl-1,3-dioxane; 4-Anisyl-5-methyl-1,3-dioxan; 5-Methyl-4-anisyl-1,3-dioxan; Opt.-inakt. 4-<4-Methoxy-phenyl>-5-methyl-<1,3-dioxan>

物化性质

• 密度: 1.058g/cm3
• 沸点: 308.2ºC at 760mmHg
• 分子式: C₁₂H₁₆O₃
• 分子量: 208.25400
• 闪点: 102.8ºC
• 精确质量: 208.11000
• PSA: 27.69000
• LogP: 2.37670
• 折射率: 1.496

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : JH2100000 CHEMICAL NAME : m-Dioxane, 4-(p-methoxyphenyl)-5-methyl- CAS REGISTRY NUMBER : 5689-72-5 LAST UPDATED : 199603 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C12-H16-O3 MOLECULAR WEIGHT : 208.28 WISWESSER LINE NOTATION : T6O COTJ DR DO1& E1 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 : 4200 uL/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,26,1948 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >10 mL/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,26,1948 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 4500 uL/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,26,1948 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 360 mL/kg/13W-I TOXIC EFFECTS : Behavioral - food intake (animal) Related to Chronic Data - death REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 93,26,1948

合成路线

50-00-0 104-46-1 ~95% 5689-72-5

文献：Delmas, Michel; Gaset, Antoine Synthesis, 1980 , # 11 p. 871 - 872

50-00-0 4180-23-8 ~97% 5689-72-5

文献：Delmas, Michel; Gaset, Antoine Tetrahedron Letters, 1981 , vol. 22, p. 723 - 724

上下游产品

上游产品  3
50-00-0 104-46-1 4180-23-8
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100-09-4