23239-13-6

• 常用中文名：5-(羟甲基)-6-苯基-4,5-二氢-2H-哒嗪-3-酮
• 常用英文名：3(2H)-Pyridazinone,4,5-dihydro-5-(hydroxymethyl)-6-phenyl-
• CAS号：23239-13-6
• 分子式：C₁₁H₁₂N₂O₂
• 分子量：204.22500
• 发布时间：2018-10-05 16:58:38
• 更新时间：2024-01-27 09:23:14

名称

• 中文名: 5-羟基甲基-6-苯基-4,5-二氢-3(2H)-哒嗪酮
• 英文名: 4-(hydroxymethyl)-3-phenyl-4,5-dihydro-1H-pyridazin-6-one
• 英文别名: 4,5-dihydro-5-hydroxymethyl-6-phenylpyridazin-3(2H)-one; 4,5-Dihydro-5-(hydroxymethyl)-6-phenyl-3(2H)-pyridazinone; 6-phenyl-5-hydroxymethyl-4,5-dihydro-2H-pyridazin-3-one; 5-hydroxymethyl-6-phenyl-4,5-dihydro-3(2H)-pyridazinone; 5-(Hydroxymethyl)-6-phenyl-4,5-dihydro-2H-pyridazin-3-one; 3(2H)-Pyridazinone,4,5-dihydro-5-(hydroxymethyl)-6-phenyl; 5-hydroxymethyl-4,5-dihydro-6-phenyl-3(2H)-pyridazinone; hydroxymethylphenyldihydropyridazinone; 6-phenyl-5-hydroxymethyl-4,5-dihydro-3(2H)-pyridazinone

物化性质

• 密度: 1.3g/cm3
• 熔点: 163-165ºC
• 分子式: C₁₁H₁₂N₂O₂
• 分子量: 204.22500
• 精确质量: 204.09000
• PSA: 61.69000
• LogP: 0.28350
• 折射率: 1.633

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UR6370500 CHEMICAL NAME : 3(2H)-Pyridazinone, 4,5-dihydro-5-(hydroxymethyl)-6-phenyl- CAS REGISTRY NUMBER : 23239-13-6 BEILSTEIN REFERENCE NO. : 1573433 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H12-N2-O2 MOLECULAR WEIGHT : 204.25 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 844 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 42,585,1987

安全

• 危害码 (欧洲): Xi: Irritant;
• 海关编码: 2933990090

合成路线

21034-22-0 ~77% 23239-13-6

文献：Shams, Nabil A. Journal fuer Praktische Chemie (Leipzig), 1985 , vol. 327, # 4 p. 536 - 542

上下游产品

上游产品  1
21034-22-0
下游产品  3
101563-68-2 33048-55-4 101563-66-0

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%