1-氧化-2-巯基吡啶

1-氧化-2-巯基吡啶 基本信息
CAS号 1121-30-8 分子式 C5H5NOS
分子量 127.16400 精确质量  127.00900
PSA  57.25000 LogP  1.45490

基本信息 展开↓

CAS号:
1121-30-8
3D弹球模型:
立即前往扯扯看
分子式:
C5H5NOS
分子量:
127.16400
中文名称:
1-氧化-2-巯基吡啶
英文名称:
pyrithione
中文别名:
1-氧化-2-巯基吡啶;
吡啶硫酮;
1-羟基吡咯烷-2(1H)-硫酮
英文别名:
pyrithione;
1-hydroxyl-1H-pyridine-2-thione;
1-hydroxypyridine-2-thione;
SQ-2113;
N-hydroxy-2-pyridinethione;
1-hydroxy-2-pyridinethione;
2-PYRIDINETHIONE,1-HYDROXY;
N-HYDROXYPYRIDINE-2-THIONE;
PTO
精确分子量/精确质量:
127.00900
极性分子表面积/PSA:
57.25000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
EINECS:
214-328-9
InChI:
The Key: YBBJKCMMCRQZMA-UHFFFAOYSA-N

物化性质展开↓

密度:
1.43g/cm3
沸点:
253.8ºC at 760mmHg
闪点:
107.3ºC
折射率:
1.732
蒸汽压:
0.00275mmHg at 25°C
其它信息:

1.密度(g/cm3):1.43

2.沸点(760 mmHg,ºC):253.8

3.闪点(ºC):107.3

安全信息展开↓

海关代码:
2933399090

合成路线查看所有的合成路线

  • 2402-95-1

    2-氯吡啶-N-氧化物

  • ~38%

  • 1121-30-8

    1-氧化-2-巯基吡啶

  • 616-91-1

    N-乙酰-L-半胱氨酸

  • +

  • 136852-78-3

    136852-78-3

  • 1121-30-8

    1-氧化-2-巯基吡啶

  • +

  • 136865-95-7

    136865-95-7

  • 64826-51-3

    phenyl 1-oxo-pyridin-2-yl disulfide

  • +

  • 107-03-9

    丙硫醇

  • 1121-30-8

    1-氧化-2-巯基吡啶

  • +

  • 20126-55-0

    20126-55-0

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UT9625000
CHEMICAL NAME :
2-(1H)-Pyridinethione, 1-hydroxy-
CAS REGISTRY NUMBER :
1121-30-8
BEILSTEIN REFERENCE NO. :
0109936
LAST UPDATED :
199612
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C5-H5-N-O-S
MOLECULAR WEIGHT :
127.17
WISWESSER LINE NOTATION :
T6NYJ AQ BUS

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 :
535 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 2,156,1960
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
165 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 2,156,1960
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
450 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 2,156,1960
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
340 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 2,156,1960
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
108 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TOANDB Toxicology Annual. (New York, NY) 1974/75-79. Discontinued. Volume(issue)/page/year: 3,1,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - wild bird species
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 12,355,1983

海关数据查看详细

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展开↓

分子结构数据


1、  摩尔折射率:40.69

2、  摩尔体积(cm3/mol):130.9

3、  等张比容(90.2K):315.4

4、  表面张力(dyne/cm):33.6

5、  极化率(10-24cm3):16.13

计算化学数据


1.疏水参数计算参考值(XlogP):0.5

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:0

5.互变异构体数量:无

6.拓扑分子极性表面积55.6

7.重原子数量:8

8.表面电荷:0

9.复杂度:162

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

上下游相关产品

上游产品

更多
  • 2402-95-1

    2-氯吡啶-N-氧化物

  • 3696-28-4

    双硫氧吡啶

  • 108-98-5

    硫酚

  • 15922-78-8

    1-羟基吡啶硫酮钠盐

  • 1121-31-9

    2-巯基吡啶-N-氧化物

下游产品

更多
  • 105398-69-4

    (2-sulfanylidenepyridin-1-yl) cyclohexanecarboxylate

  • 111916-74-6

    (2-sulfanylidenepyridin-1-yl) nonanoate

  • 104543-10-4

    2-(2-cyclohexyl-1-nitroethyl)sulfanylpyridine

  • 2127-03-9

    2,2'-二硫二吡啶

  • 3696-28-4

    双硫氧吡啶

立即下载安装“化学加”APP
专业、功能强大,随时调用更加方便