26371-47-1

• 常用中文名：2,4,6(1H,3H,5H)-Pyrimidinetrione,5,5-bis(phenylmethyl)-
• 常用英文名：2,4,6(1H,3H,5H)-Pyrimidinetrione,5,5-bis(phenylmethyl)-
• CAS号：26371-47-1
• 分子式：C₁₈H₁₆N₂O₃
• 分子量：308.33100
• 发布时间：2017-05-16 10:58:47
• 更新时间：2025-08-25 13:46:13

名称

• 英文名: 5,5-dibenzyl-1,3-diazinane-2,4,6-trione
• 英文别名: 5,5-Dibenzyl-barbitursaeure; 5,5-dibenzyl-pyrimidine-2,4,6-trione; 5,5-Dibenzylbarbituric acid; BARBITURIC ACID,5,5-DIBENZYL; 5,5-dibenzyl-2,3,4(1H,3H,5H)pyrimidinetrione

物化性质

• 密度: 1.268g/cm3
• 分子式: C₁₈H₁₆N₂O₃
• 分子量: 308.33100
• 精确质量: 308.11600
• PSA: 75.27000
• LogP: 2.48180
• 折射率: 1.605

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CQ3420000 CHEMICAL NAME : Barbituric acid, 5,5-dibenzyl- CAS REGISTRY NUMBER : 26371-47-1 BEILSTEIN REFERENCE NO. : 0284477 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H16-N2-O3 MOLECULAR WEIGHT : 308.36 WISWESSER LINE NOTATION : T6VMVMV FHJ F1R& F1R 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 : Behavioral - tremor Behavioral - convulsions or effect on seizure threshold 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: 35,155,1929

安全

• 海关编码: 2933540000

合成路线

67-52-7 100-52-7 ~84% 26371-47-1

文献：Jursic, Branko S.; Neumann, Donna M. Tetrahedron Letters, 2001 , vol. 42, # 25 p. 4103 - 4107

67-52-7 100-39-0 ~0% 5909-45-5 26371-47-1

文献：Tate; Tinnermann II; Jurevics; et al. Journal of Heterocyclic Chemistry, 1986 , vol. 23, # 1 p. 9 - 11

57-13-6 ~% 26371-47-1

文献：Fischer,E.; Dilthey Justus Liebigs Annalen der Chemie, 1904 , vol. 335, p. 364 Full Text Show Details Merck Patent: DE146496 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 7, p. 651

上下游产品

上游产品  4
67-52-7 100-52-7 100-39-0 57-13-6
下游产品  1
21991-30-0

海关

海关编码	2933540000
中文概述	2933540000 其他丙二酰脲（巴比土酸）的衍生物以及它们的盐。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%