83056-59-1

• 常用中文名：2-Methoxymethyl-5-methylpyrazine 4-oxide
• 常用英文名：2-Methoxymethyl-5-methylpyrazine 4-oxide
• CAS号：83056-59-1
• 分子式：C₇H₁₀N₂O₂
• 分子量：154.16600
• 发布时间：2017-09-11 21:39:49
• 更新时间：2024-01-14 09:06:34

名称

• 英文名: 5-(methoxymethyl)-2-methyl-1-oxidopyrazin-1-ium
• 英文别名: Pyrazine,2-methoxymethyl-5-methyl-,4-oxide; 2-Methoxymethyl-5-methylpyrazine 4-oxide

物化性质

• 密度: 1.14g/cm3
• 沸点: 327ºC at 760 mmHg
• 分子式: C₇H₁₀N₂O₂
• 分子量: 154.16600
• 闪点: 151.6ºC
• 精确质量: 154.07400
• PSA: 47.58000
• LogP: 0.96490
• 折射率: 1.525

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UQ3652000 CHEMICAL NAME : Pyrazine, 2-methoxymethyl-5-methyl-, 4-oxide CAS REGISTRY NUMBER : 83056-59-1 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C7-H10-N2-O2 MOLECULAR WEIGHT : 154.19 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 : >3200 mg/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: 20,241,1985

安全

• 海关编码: 2933990090

合成路线

72788-71-7 ~% 83056-59-1

文献：Farmitalia Carlo Erba S.p.A. Patent: US4406901 A1, 1983 ;

98502-93-3 ~74% 83056-59-1

文献：Cozzi; Pillan; Bertone; et al. European Journal of Medicinal Chemistry, 1985 , vol. 20, # 3 p. 241 - 245

72788-71-7 74-88-4 ~% 83056-59-1

文献：Cozzi; Pillan; Bertone; et al. European Journal of Medicinal Chemistry, 1985 , vol. 20, # 3 p. 241 - 245

123-32-0 ~% 83056-59-1

文献：Cozzi; Pillan; Bertone; et al. European Journal of Medicinal Chemistry, 1985 , vol. 20, # 3 p. 241 - 245

74416-38-9 ~% 83056-59-1

文献：Cozzi; Pillan; Bertone; et al. European Journal of Medicinal Chemistry, 1985 , vol. 20, # 3 p. 241 - 245

81831-68-7 ~% 83056-59-1

文献：Cozzi; Pillan; Bertone; et al. European Journal of Medicinal Chemistry, 1985 , vol. 20, # 3 p. 241 - 245

51037-30-0 ~% 83056-59-1

文献：Cozzi; Pillan; Bertone; et al. European Journal of Medicinal Chemistry, 1985 , vol. 20, # 3 p. 241 - 245

上下游产品

上游产品  6
72788-71-7 74-88-4 123-32-0 74416-38-9
81831-68-7 51037-30-0
下游产品  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%