[1,2,5]Thiadiazolo[3,4-d]pyrimidine-5,7 (3H,6H)-dione
名称
[ CAS 号 ]:
7501-29-3
[ 英文名 ]:
[1,2,5]Thiadiazolo[3,4-d]pyrimidine-5,7 (3H,6H)-dione
[英文别名 ]:
- 4H-[1,2,5]thiadiazolo[3,4-d]pyrimidine-5,7-dione
- 4H-[1,2,5]Thiadiazolo[3,4-d]pyrimidin-5,7-dion
- 4,6-dioxopyrimido-2,1,3-thiadiazole
- 8-Thiaxanthin
- <1.2.5>Thiadiazolo<3.4-d>pyrimidin-5,7(4H,6H)-dion
物理化学性质
[ 密度 ]:
2.51g/cm3
[ 分子式 ]:
C4H2N4O2S
[ 分子量 ]:
170.14900
[ 精确质量 ]:
169.99000
[ PSA ]:
119.74000
[ 折射率 ]:
2.178
毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XI4830000
- CHEMICAL NAME :
- (1,2,5)Thiadiazolo(3,4-d)pyrimidine-5,7(4H,6H)-dione
- CAS REGISTRY NUMBER :
- 7501-29-3
- LAST UPDATED :
- 199012
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C4-H2-N4-O2-S
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 :
- 920 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: 11(2),82,1977
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相关化合物
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