5434-62-8

• 常用中文名：1H-Purine-2,6-dione, 8-[ (4-chlorophenyl)amino]-3,7-dihydro-1,3-dimethyl-
• 常用英文名：1H-Purine-2,6-dione, 8-[ (4-chlorophenyl)amino]-3,7-dihydro-1,3-dimethyl-
• CAS号：5434-62-8
• 分子式：C₁₃H₁₂ClN₅O₂
• 分子量：305.72000
• 发布时间：2017-05-24 19:04:12
• 更新时间：2024-02-08 19:50:07

名称

• 英文名: 8-(4-chloroanilino)-1,3-dimethyl-7H-purine-2,6-dione

物化性质

• 密度: 1.521g/cm3
• 沸点: 537.7ºC at 760 mmHg
• 分子式: C₁₃H₁₂ClN₅O₂
• 分子量: 305.72000
• 闪点: 279ºC
• 精确质量: 305.06800
• PSA: 84.71000
• LogP: 1.43030
• 折射率: 1.697

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : XH5066000 CHEMICAL NAME : Theophylline, 8-(p-chloroanilino)- CAS REGISTRY NUMBER : 5434-62-8 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H12-Cl-N5-O2 MOLECULAR WEIGHT : 305.75 WISWESSER LINE NOTATION : T56 BM DN FNVNVJ CMR DG& F1 H1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 56 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04370

安全

• 海关编码: 2933990090

合成路线

6642-31-5 ~% 5434-62-8

文献：Kokel Journal of Heterocyclic Chemistry, 1994 , vol. 31, # 5 p. 1185 - 1192

77012-46-5 ~% 5434-62-8

文献：Kokel Journal of Heterocyclic Chemistry, 1994 , vol. 31, # 5 p. 1185 - 1192

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海关

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 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: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	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%