19451-23-1

• 常用中文名：2-methyl-2-[(2-methyl-1,3-dithiolan-2-yl)methyl]-1,3-dithiolane
• 常用英文名：2-methyl-2-[(2-methyl-1,3-dithiolan-2-yl)methyl]-1,3-dithiolane
• CAS号：19451-23-1
• 分子式：C₉H₁₆S₄
• 分子量：252.48300
• 发布时间：2017-04-23 23:32:34
• 更新时间：2025-09-13 11:48:55

名称

• 英文名: 2-methyl-2-[(2-methyl-1,3-dithiolan-2-yl)methyl]-1,3-dithiolane

物化性质

• 密度: 1.226g/cm3
• 沸点: 363.6ºC at 760 mmHg
• 分子式: C₉H₁₆S₄
• 分子量: 252.48300
• 闪点: 228.7ºC
• 精确质量: 252.01300
• PSA: 101.20000
• LogP: 3.76890
• 蒸汽压: 3.74E-05mmHg at 25°C
• 折射率: 1.619

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : JP1169000 CHEMICAL NAME : 1,3-Dithiolane, 2,2'-methylenebis(2-methyl- CAS REGISTRY NUMBER : 19451-23-1 BEILSTEIN REFERENCE NO. : 4375867 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H16-S4 MOLECULAR WEIGHT : 252.49 WISWESSER LINE NOTATION : T5S CSTJ B1 B1- BT5S CSTJ B1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 17,235,1982

合成路线

540-63-6 123-54-6 ~% 19451-23-1

文献：Barros, M. T.; Geraldes, C. F. G. C.; Maycock, C. D.; Silva, M. I. Tetrahedron, 1988 , vol. 44, # 8 p. 2283 - 2288

540-63-6 123-54-6 ~25% 19451-23-1 66278-18-0

文献：Stahl, Ingfried; Schramm, Berthold; Manske, Rainer; Gosselck, Juergen Liebigs Annalen der Chemie, 1982 , # 6 p. 1158 - 1172

66278-18-0 540-63-6 ~43% 19451-23-1

文献：Robbe; Fernandez; Dubief; et al. European Journal of Medicinal Chemistry, 1982 , vol. 17, # 3 p. 235 - 243

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