[1,2,5]thiadiazolo[3,4-d]pyrimidin-7-amine
Names
[ CAS No. ]:
2829-57-4
[ Name ]:
[1,2,5]thiadiazolo[3,4-d]pyrimidin-7-amine
[Synonym ]:
7-Amino<1,2,5>thiadiazolo<3,4-d>pyrimidin
6-Amino-8-thiapurine
Chemical & Physical Properties
[ Density]:
1.736g/cm3
[ Boiling Point ]:
340.6ºC at 760 mmHg
[ Molecular Formula ]:
C4H3N5S
[ Molecular Weight ]:
153.16500
[ Flash Point ]:
159.8ºC
[ Exact Mass ]:
153.01100
[ PSA ]:
105.82000
[ LogP ]:
0.64470
[ Vapour Pressure ]:
8.53E-05mmHg at 25°C
[ Index of Refraction ]:
1.84
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XI4820000
- CHEMICAL NAME :
- (1,2,5)Thiadiazolo(3,4-d)pyrimidin-7-amine
- CAS REGISTRY NUMBER :
- 2829-57-4
- BEILSTEIN REFERENCE NO. :
- 0131778
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C4-H3-N5-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 :
- 455 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