2044-28-2

2044-28-2结构式
2044-28-2结构式

化源商城直购

英文名 2-pyridin-2-ylethanethiol
英文别名 2-Mercaptoethylpyridine
2-pyridin-2-yl-ethanethiol
2-Pyridineethanethiol
2-Pyridylethylmercaptan
密度 1.074g/cm3
沸点 224.9ºC at 760 mmHg
分子式 C7H9NS
分子量 139.21800
闪点 89.8ºC
精确质量 139.04600
PSA 51.69000
LogP 1.55390
蒸汽压 0.133mmHg at 25°C
折射率 1.558

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UT2970400
CHEMICAL NAME :
2-Pyridineethanethiol
CAS REGISTRY NUMBER :
2044-28-2
BEILSTEIN REFERENCE NO. :
0111206
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H9-N-S
MOLECULAR WEIGHT :
139.23

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 :
400 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: 23,211,1988

海关编码 2933399090

~91%

2044-28-2结构式

2044-28-2

文献:Mitsubishi Chemical Corporation Patent: EP2390243 A1, 2011 ; Location in patent: Page/Page column 33-34 ;
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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%