4,6(1H,5H)-Pyrimidinedione,dihydro-5-(2-pyridinylmethylene)-2-thioxo-
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Names
[ CAS No. ]:
73664-50-3
[ Name ]:
4,6(1H,5H)-Pyrimidinedione,dihydro-5-(2-pyridinylmethylene)-2-thioxo-
[Synonym ]:
BARBITURIC ACID,5-((2-PYRIDYL)METHYLENE)-2-THIO
Barbituric acid,5-(2-pyridylmethylent)-2-thio
5-(2-Pyridylmethylene)-2-thiobarbituric acid
Chemical & Physical Properties
[ Density]:
1.51g/cm3
[ Molecular Formula ]:
C10H7N3O2S
[ Molecular Weight ]:
233.24600
[ Exact Mass ]:
233.02600
[ PSA ]:
103.18000
[ LogP ]:
0.65350
[ Index of Refraction ]:
1.704
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CQ7600000
- CHEMICAL NAME :
- Barbituric acid, 5-((2-pyridyl)methylene)-2-thio-
- CAS REGISTRY NUMBER :
- 73664-50-3
- LAST UPDATED :
- 197901
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H7-N3-O2-S
- MOLECULAR WEIGHT :
- 233.26
- WISWESSER LINE NOTATION :
- T6NJ B1U- CT6MVYVMYJ FUS
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 56 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#03844
Safety Information
[ HS Code ]:
2933990090
Customs
[ HS Code ]: 2933990090
[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%