584-26-9

584-26-9结构式
584-26-9结构式

化源商城直购

中文名 1-乙酰基2-海硫因
英文名 1-acetyl-2-sulfanylideneimidazolidin-4-one
中文别名 1-乙酰基-2-硫代海因
1-乙酰硫代海因
英文别名 USAF B-7
HYDANTOIN,1-ACETYL-2-THIO
1-Acetyl-2-thiohydantoin
1-Acetyl-2-thioxo-imidazolidin-4-on
EINECS 209-535-6
4-Imidazolidinone,1-acetyl-2-thioxo
USAF BE-0405
1-acetyl-2-thioxoimidazolidin-4-one
密度 1.48g/cm3
分子式 C5H6N2O2S
分子量 158.17800
精确质量 158.01500
PSA 81.50000
折射率 1.63
储存条件

密封保存。

计算化学

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:3

4.可旋转化学键数量:0

5.互变异构体数量:5

6.拓扑分子极性表面积81.5

7.重原子数量:10

8.表面电荷:0

9.复杂度:214

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

更多

1. 性状:片状结晶。

2. 密度(g/mL,25/4℃):未确定

3. 相对蒸汽密度(g/mL,空气=1):未确定

4. 熔点(ºC):175-176

5. 沸点(ºC,常压):未确定

6. 沸点(ºC, 5.2kPa):未确定

7. 折射率:未确定

8. 闪点(ºC):未确定

9. 比旋光度(º ):未确定

10. 自燃点或引燃温度(ºC):未确定

11. 蒸气压(kPa,25ºC):未确定

12. 饱和蒸气压(kPa,60ºC):未确定

13. 燃烧热(KJ/mol):未确定

14. 临界温度(ºC):未确定

15. 临界压力(KPa):未确定

16. 油水(辛醇/水)分配系数的对数值:未确定

17. 爆炸上限(%,V/V):未确定

18. 爆炸下限(%,V/V):未确定

19.溶解性:溶于热乙醇,不溶于水和乙醚。

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MT8575000
CHEMICAL NAME :
Hydantoin, 1-acetyl-2-thio-
CAS REGISTRY NUMBER :
584-26-9
BEILSTEIN REFERENCE NO. :
0127294
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C5-H6-N2-O2-S
MOLECULAR WEIGHT :
158.19
WISWESSER LINE NOTATION :
T5NYMV EHJ AV1 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 :
600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
KHFZAN Khimiko-Farmatsevticheskii Zhurnal. Chemical Pharmaceutical Journal. For English translation, see PCJOAU. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1967- Volume(issue)/page/year: 24(4),32,1990
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
320 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00834

~85%

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文献:Xiao, You-An; Wang, Zhi-Qiang; Wang, Xue-Min; Hui, Yi; Ling, Yong; Wang, Xin-Yang; He, Li-Qin Chinese Chemical Letters, 2013 , vol. 24, # 8 p. 727 - 730

~%

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文献:American Chemical Journal, , vol. 49, p. 69 Journal of the American Chemical Society, , vol. 33, p. 1976 American Chemical Journal, , vol. 49, p. 69

~%

584-26-9结构式

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文献:American Chemical Journal, , vol. 49, p. 69 Journal of the American Chemical Society, , vol. 33, p. 1976 American Chemical Journal, , vol. 49, p. 69

~%

584-26-9结构式

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文献:Acta Crystallographica Section C: Crystal Structure Communications, , vol. 54, # 3 p. 427 - 428

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584-26-9结构式

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文献:Australian Journal of Scientific Research, Series A: Physical Sciences, , vol. 5, p. 728,732