32941-30-3

• 常用中文名：4-庚酰基吡啶
• 常用英文名：1-(PYRIDIN-4-YL)HEPTAN-1-ONE
• CAS号：32941-30-3
• 分子式：C₁₂H₁₇NO
• 分子量：191.26900
• 发布时间：2018-05-09 08:00:00
• 更新时间：2024-01-08 19:16:01

名称

• 中文名: 4-庚酰基吡啶
• 英文名: 1-pyridin-4-ylheptan-1-one
• 英文别名: 4-Heptanoylpyridine; Pyridine,4-heptanoyl; Ketone,heptyl 4-pyridyl; Hexyl-<4>pyridyl-keton

物化性质

• 密度: 0.972g/cm3
• 沸点: 297.4ºC at 760 mmHg
• 分子式: C₁₂H₁₇NO
• 分子量: 191.26900
• 闪点: 141.5ºC
• 精确质量: 191.13100
• PSA: 29.96000
• LogP: 3.23470
• 折射率: 1.496

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : MJ7730000 CHEMICAL NAME : 1-Heptanone, 1-(4-pyridyl)- CAS REGISTRY NUMBER : 32941-30-3 BEILSTEIN REFERENCE NO. : 0129581 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H17-N-O HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 345 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 14,551,1971

安全

• 海关编码: 2933399090

合成路线

872-85-5 ~% 32941-30-3

文献：Synthetic Communications, , vol. 23, # 14 p. 1967 - 1971

55-22-1 ~% 32941-30-3

文献：Journal of Organic Chemistry, , vol. 23, p. 1578

82736-91-2 ~% 32941-30-3

文献：Synthetic Communications, , vol. 23, # 14 p. 1967 - 1971

100-48-1 ~% 32941-30-3

文献：Journal of Organic Chemistry, , vol. 23, p. 1578

上下游产品

上游产品  4
872-85-5 55-22-1 82736-91-2 100-48-1
下游产品  0

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%