Phosphonic acid, (2-oxo-3-tetrahydrothienyl)-, dibenzyl ester
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Names
[ CAS No. ]:
73805-83-1
[ Name ]:
Phosphonic acid, (2-oxo-3-tetrahydrothienyl)-, dibenzyl ester
[Synonym ]:
WLN: T5SVTJ CMPO&O1R&O1R
Phosphonic acid,(2-oxo-3-tetrahydrothienyl)-,dibenzyl ester
dibenzyl(2-oxotetrahydrothiophen-3-yl)phosphoramidate
O,O'-Dibenzyl-4-mercapto-2-phosphonaminobutyric acid lactone
Chemical & Physical Properties
[ Density]:
1.31g/cm3
[ Boiling Point ]:
545.4ºC at 760 mmHg
[ Molecular Formula ]:
C18H20NO4PS
[ Molecular Weight ]:
377.39400
[ Flash Point ]:
283.7ºC
[ Exact Mass ]:
377.08500
[ PSA ]:
99.74000
[ LogP ]:
4.54070
[ Index of Refraction ]:
1.608
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TA0260000
- CHEMICAL NAME :
- Phosphonic acid, (2-oxo-3-tetrahydrothienyl)-, dibenzyl ester
- CAS REGISTRY NUMBER :
- 73805-83-1
- LAST UPDATED :
- 197901
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C18-H20-N-O4-P-S
- MOLECULAR WEIGHT :
- 377.42
- WISWESSER LINE NOTATION :
- T5SVTJ CMPO&O1R&O1R
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 :
- 100 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#03352