1-ethoxy-2,3-dihydro-1λ5-phosphole 1-oxide
Names
[ CAS No. ]:
695-63-6
[ Name ]:
1-ethoxy-2,3-dihydro-1λ5-phosphole 1-oxide
[Synonym ]:
1-ethoxy-2,3-dihydro-1H-phosphole 1-oxide
1-Ethoxy-2,5-dihydro-phosphol-1-oxid
1-ethoxy-2,3-dihydro-1H-phosphole
2,3-dihydro-1-ethoxy-1H-phosphole 1-oxide
1-Ethoxy-2-phospholene 1-oxide
1-ethoxy-2,3-dihydro-1
1H-Phosphole,1-ethoxy-2,3-dihydro-,1-oxide
2-Phospholene,1-ethoxy-,1-oxide
1-oxo-1-ethoxy-2-phospholene
Chemical & Physical Properties
[ Density]:
1.08g/cm3
[ Boiling Point ]:
198ºC at 760mmHg
[ Molecular Formula ]:
C6H11O2P
[ Molecular Weight ]:
146.12400
[ Flash Point ]:
87.8ºC
[ Exact Mass ]:
146.05000
[ PSA ]:
36.11000
[ LogP ]:
2.21840
[ Index of Refraction ]:
1.448
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SZ6101000
- CHEMICAL NAME :
- 2-Phospholene, 1-ethoxy-, 1-oxide
- CAS REGISTRY NUMBER :
- 695-63-6
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C6-H11-O2-P
- MOLECULAR WEIGHT :
- 146.14
- WISWESSER LINE NOTATION :
- T5P BUTJ AO2 AO
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 :
- 4200 mg/kg
- TOXIC EFFECTS :
- Autonomic Nervous System - smooth muscle relaxant (mechanism undefined, spasmolytic) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - reactivates cholinesterase
- REFERENCE :
- PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 7,703,1973