40175-06-2

• 常用中文名：1-甲基-1,2,3,6-四氢吡啶-4-羧酸乙酯
• 常用英文名：ETHYL 1-METHYL-1,2,3,6-TETRAHYDROPYRIDINE-4-CARBOXYLATE
• CAS号：40175-06-2
• 分子式：C₉H₁₅NO₂
• 分子量：169.22100
• 发布时间：2018-12-10 15:49:42
• 更新时间：2025-08-25 08:57:59
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名称

• 中文名: 1-甲基-1,2,3,6-四氢吡啶-4-羧酸乙酯
• 英文名: ethyl 1-methyl-3,6-dihydro-2H-pyridine-4-carboxylate
• 英文别名: Ethyl 1-methyl-1,2,3,6-tetrahydro-4-pyridinecarboxylate; ethyl 1-methyl-1,2,5,6-tetrahydropyridine-4-carboxylate; 4-ethoxycarbonyl-1,2,3,6-tetrahydro-1-methylpyridine; 4-carbethoxy-1-methyl-1,2,5,6-tetrahydropyridine; ethyl N-methyl-1,2,3,6-tetrahydropyridine-4-carboxylate; GKMQAGZRPQBLHG-UHFFFAOYSA; 1-Methyl-1,2,3,6-tetrahydro-pyridin-4-carbonsaeure-aethylester; ethyl 1-methyl-1,2,3,6-tetrahydropyridine-4-carboxylate; 1-methyl-1,2,3,6-tetrahydro-pyridine-4-carboxylic acid ethyl ester

物化性质

• 密度: 1.025 g/mL at 25ºC(lit.)
• 沸点: 108-109.5ºC/15 mmHg(lit.)
• 分子式: C₉H₁₅NO₂
• 分子量: 169.22100
• 闪点: 101ºC
• 精确质量: 169.11000
• PSA: 29.54000
• LogP: 0.74930
• 折射率: n20/D 1.478(lit.)

安全

• 符号: GHS07
• 信号词: Warning
• 危害声明: H315-H319-H335
• 警示性声明: P261-P305 + P351 + P338
• 个人防护装备: dust mask type N95 (US);Eyeshields;Gloves
• 危害码 (欧洲): Xi
• 风险声明 (欧洲): 36/37/38
• 安全声明 (欧洲): 26-37/39
• 危险品运输编码: NONH for all modes of transport
• 海关编码: 2933399090

合成路线

10129-59-6 ~% 40175-06-2

文献：Proctor, George R.; Smith, Francis J. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1981 , p. 1754 - 1762

1570-45-2 74-88-4 ~49% 40175-06-2

文献：Takeda Pharmaceutical Company Limited Patent: US2009/156572 A1, 2009 ; Location in patent: Page/Page column 37 ; US 20090156572 A1

上下游产品

上游产品  3
1570-45-2 74-88-4 10129-59-6
下游产品  3
24252-37-7 34591-70-3 36166-75-3

海关

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 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	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%