2-Pyridinemethanethiol
- 中文别名:吡啶-2-甲硫醇; 2-巯基甲基吡啶
- 中文释义:吡啶-2-甲硫醇;2-吡啶甲硫醇
- 英文别名:2-Pyridinemethanethiol;
2-(Mercaptomethyl)pyridine;
2-Picolylthiol;
2-Pyridylmethanethiol;
2-Pyridylmethyl mercaptan;
NSC 82320;
Pyridin-2-ylmethanethiol;
Pyridine-2-thiocarbinol
- CAS No.:2044-73-7
- 分子式:C6H7NS
- 分子量:125.19
- 精确分子量:125.02992
- PSA:51.69000
- InChI:InChI=1/C6H7NS/c8-5-6-3-1-2-4-7-6/h1-4,8H,5H2
- 分子结构式:
物化性质
- 密度:
- 1.107 g/cm3
- 沸点:
- 208.6ºC at 760 mmHg
- 闪点:
- 79.9ºC
- 折射率:
- 1.571
- 蒸汽压:
- 0.306mmHg at 25°C
- 存储条件/存储方法:
- 库房通风低温干燥,与氧化剂、食品添加剂分开存放
安全信息
- 密度:
- 1.107 g/cm3
- 沸点:
- 208.6ºC at 760 mmHg
- 闪点:
- 79.9ºC
- 折射率:
- 1.571
- 蒸汽压:
- 0.306mmHg at 25°C
- 存储条件/存储方法:
- 库房通风低温干燥,与氧化剂、食品添加剂分开存放
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UT4676000
- CHEMICAL NAME :
- 2-Pyridinemethanethiol
- CAS REGISTRY NUMBER :
- 2044-73-7
- BEILSTEIN REFERENCE NO. :
- 0107853
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C6-H7-N-S
- MOLECULAR WEIGHT :
- 125.20
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 :
- 600 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: 18,515,1983
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 500 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: 18,515,1983
海关数据
中国海关编码:2933399090
- 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
- 摘要/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%
分子结构与计算化学数据
计算化学数据
1.疏水参数计算参考值(XlogP):无
2.氢键供体数量:1
3.氢键受体数量:2
4.可旋转化学键数量:1
5.互变异构体数量:无
6.拓扑分子极性表面积:13.9
7.重原子数量:8
8.表面电荷:0
9.复杂度:65.5
10.同位素原子数量:0
11.确定原子立构中心数量:0
12.不确定原子立构中心数量:0
13.确定化学键立构中心数量:0
14.不确定化学键立构中心数量:0
15.共价键单元数量:1
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