3,4-thiadiazolo(3,2-a)pyrimidin-4-ium,2,3-dihydro-5,7-dimethyl-2-thioxo-hy
Names
[ CAS No. ]:
87253-83-6
[ Name ]:
3,4-thiadiazolo(3,2-a)pyrimidin-4-ium,2,3-dihydro-5,7-dimethyl-2-thioxo-hy
[Synonym ]:
5,7-dimethyl-2-thio-1,3,4-thiadiazolo<3,2-a>pyrimidine
5,7-Dimethyl[1,3,4]thiadiazolo[3,2-a]pyrimidinium-2-thiolate
1,3,4-Thiadiazolo(3,2-a)pyrimidin-4-ium,2,3-dihydro-5,7-dimethyl-2-thioxo-,hydroxide,inner salt
5,7-dimethyl[1,3,4]thiadiazolo[3,2-a]pyrimidin-4-ium-2-thiolate
Chemical & Physical Properties
[ Molecular Formula ]:
C7H7N3S2
[ Molecular Weight ]:
197.28100
[ Exact Mass ]:
197.00800
[ PSA ]:
90.52000
[ LogP ]:
2.13710
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XI4854000
- CHEMICAL NAME :
- 1,3,4-Thiadiazolo(3,2-a)pyrimidin-4-ium, 2,3-dihydro-5,7-dimethyl-2-thioxo-, hydroxide, inner salt
- CAS REGISTRY NUMBER :
- 87253-83-6
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H7-N3-S2
- MOLECULAR WEIGHT :
- 197.29
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intramuscular
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FAVUAI Fiziologicheski Aktivnye Veshchestva. Physiologically Active Substances. (Izdatel'stvo Naukova Dumka, Kiev, USSR) No.1- 1966- Volume(issue)/page/year: 18,75,1986
Safety Information
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%