2,4,6(1H,3H,5H)-Pyrimidinetrione,5-(2-methylpropyl)-5-(2-propen-1-yl)-
- 中文别名:7-氯-1-乙基-6-氟-1,4-二氢-4-羰基喹啉-3-羧酸
- 中文释义:7-氯-1-乙基-6-氟-1,4-二氢-4-羰基喹啉-3-羧酸;布它比托;5-异丁基-5-烯丙基巴比妥酸
- 英文别名:butalbital;
Butalbitalum;
Alisobumalum;
5-allyl-5-isobutyl-pyrimidine-2,4,6-trione;
5-(2-methylpropyl)-5-prop-2-enyl-1,3-diazinane-2,4,6-trione;
Sandoptal;
Alisobumal;
Tetrallobarbital;
5-allyl-5-isobutyl-barbituric acid;
Allylbarbitone;
Itobarbital;
Butalbarbital;
Allylbarbital
- CAS No.:77-26-9
- 分子式:
C11H16N2O3
- 分子量:224.26
- 精确分子量:224.11600
- PSA:75.27000
- InChI:The Key: UZVHFVZFNXBMQJ-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 熔点:
- 139-140ºC
- 闪点:
- 11ºC
- 存储条件/存储方法:
密封保存。
- 稳定性相关:
1.常温常压下稳定
避免氧化物
2.口服有毒,大量使用应穿适当的防护服。
- 其它信息:
1. 性状:小叶状结晶。无气味。味微苦。
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):139-140
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:易溶于热乙醇和丙酮,溶于心乙酸乙酯,不溶于脂肪烃。
安全信息
- 熔点:
- 139-140ºC
- 闪点:
- 11ºC
- 存储条件/存储方法:
密封保存。
- 稳定性相关:
1.常温常压下稳定
避免氧化物
2.口服有毒,大量使用应穿适当的防护服。
- 其它信息:
1. 性状:小叶状结晶。无气味。味微苦。
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):139-140
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:易溶于热乙醇和丙酮,溶于心乙酸乙酯,不溶于脂肪烃。
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CP8750000
- CHEMICAL NAME :
- Barbituric acid, 5-allyl-5-isobutyl-
- CAS REGISTRY NUMBER :
- 77-26-9
- LAST UPDATED :
- 199707
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C11-H16-N2-O3
- MOLECULAR WEIGHT :
- 224.29
- WISWESSER LINE NOTATION :
- T6VMVMV FHJ F2U1 F1Y1&1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Human - woman
- DOSE/DURATION :
- 400 mg/kg
- TOXIC EFFECTS :
- Vascular - BP lowering not characterized in autonomic section Lungs, Thorax, or Respiration - respiratory depression Gastrointestinal - nausea or vomiting
- REFERENCE :
- SAVEAB Sammlung von Vergiftungsfaellen. (Berlin, Germany) V.1-13, 1930-44; V.14, 1952-54. For publisher information, see ARTODN. Volume(issue)/page/year: 10,181A,1939
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Human - child
- DOSE/DURATION :
- 10 mg/kg
- TOXIC EFFECTS :
- Behavioral - toxic psychosis Behavioral - coma Kidney, Ureter, Bladder - other changes
- REFERENCE :
- SAVEAB Sammlung von Vergiftungsfaellen. (Berlin, Germany) V.1-13, 1930-44; V.14, 1952-54. For publisher information, see ARTODN. Volume(issue)/page/year: 10,209A,1939
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 160 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 152,341,1930
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - pigeon
- DOSE/DURATION :
- 75 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: 21,315,1972
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - duck
- DOSE/DURATION :
- 237 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: 21,315,1972
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - wild bird species
- DOSE/DURATION :
- 75 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: 21,315,1972 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80374 No. of Facilities: 68 (estimated) No. of Industries: 1 No. of Occupations: 6 No. of Employees: 2770 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80374 No. of Facilities: 43 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 284 (estimated) No. of Female Employees: 144 (estimated)
- 毒理学数据:
1、急性毒性:妇女经口TDLo:400mg/kg;小孩经口TDLo:10mg/kg;大鼠经皮下LD50:160mg/kg;鸽子经口LD50:75mg/kg;鸭子经口LD50:237mg/kg;野生鸟类经口LD50:75mg/kg;
- 生态数据:
通常对水是不危害的,若无政府许可,勿将材料排入周围环境。
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:2
3.氢键受体数量:3
4.可旋转化学键数量:4
5.互变异构体数量:5
6.拓扑分子极性表面积75.3
7.重原子数量:16
8.表面电荷:0
9.复杂度:327
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