3-Phenyl-5-ureido-1,2,4-oxadiazole
Names
[ CAS No. ]:
5421-95-4
[ Name ]:
3-Phenyl-5-ureido-1,2,4-oxadiazole
[Synonym ]:
1,2,4-OXADIAZOLE,3-PHENYL-5-UREIDO
3-Phenyl-5-ureido-1,2,4-oxadiazole
3-Phenyl-5-ureido-1,2,4-oxadiazol
(3-phenyl-[1,2,4]oxadiazol-5-yl)-urea
(phenyl-[1,2,4]oxadiazol-5-yl)-urea
(Phenyl-[1,2,4]oxadiazol-5-yl)-harnstoff
5-Ureido-3-phenyl-1,2,4-oxadiazol
Chemical & Physical Properties
[ Density]:
1.415g/cm3
[ Molecular Formula ]:
C9H8N4O2
[ Molecular Weight ]:
204.18500
[ Exact Mass ]:
204.06500
[ PSA ]:
94.04000
[ LogP ]:
2.00050
[ Index of Refraction ]:
1.648
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- RO0812000
- CHEMICAL NAME :
- 1,2,4-Oxadiazole, 3-phenyl-5-ureido-
- CAS REGISTRY NUMBER :
- 5421-95-4
- BEILSTEIN REFERENCE NO. :
- 0199954
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C9-H8-N4-O2
- MOLECULAR WEIGHT :
- 204.21
- WISWESSER LINE NOTATION :
- T5NO DNJ CMVZ ER
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#00751
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%