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| CAS No.: | 4110-66-1 |
|---|---|
| Name: | benzo-tepa |
| Molecular Structure: | |
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| Formula: | C11H14 N3 O2 P |
| Molecular Weight: | 251.225 |
| Synonyms: | Aziridine,1,1'-[(benzoylamino)phosphinylidene]bis-; Benzo-TEPA; Benzotef |
| Density: | 1.4g/cm3 |
| Boiling Point: | °Cat760mmHg |
| Flash Point: | °C |
| Safety: | A poison by ingestion, subcutaneous, parenteral, and intravenous routes. When heated to decomposition it emits toxic vapors of NOx and POx. |
| PSA: | 65.49000 |
| LogP: | 1.60630 |
Product Name: Benzo-tepa (CAS NO.4110-66-1)

Molecular Formula: C11H14N3O2P
Molecular Weight: 251.25g/mol
Mol File: 4110-66-1.mol
Density: 1.4 g/cm3
Surface Tension: 62.7 dyne/cm
XLogP3-AA: 0.9
H-Bond Donor: 1
H-Bond Acceptor: 4
Structure Descriptors of Benzo-tepa (CAS NO.4110-66-1):
IUPAC Name: N-[bis(aziridin-1-yl)phosphoryl]benzamide
Canonical SMILES: C1CN1P(=O)(NC(=O)C2=CC=CC=C2)N3CC3
InChI: InChI=1S/C11H14N3O2P/c15-11(10-4-2-1-3-5-10)12-17(16,13-6-7-13)14-8-9-14/h1-5H,6-9H2,(H,12,15,16)
InChIKey: BRZOTEHEMOQUOY-UHFFFAOYSA-N
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | subcutaneous | 35mg/kg (35mg/kg) | LIVER: "HEPATITIS (HEPATOCELLULAR NECROSIS), ZONAL" KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)" BLOOD: CHANGES IN SPLEEN | Farmakologiya i Toksikologiya Vol. 8, Pg. 73, 1973. |
| mouse | LDLo | parenteral | 100mg/kg (100mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: MUSCLE WEAKNESS | Farmakologiya i Toksikologiya Vol. 7, Pg. 91, 1972. |
| rabbit | LD50 | intravenous | 17500ug/kg (17.5mg/kg) | LIVER: "HEPATITIS (HEPATOCELLULAR NECROSIS), ZONAL" KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)" BLOOD: CHANGES IN SPLEEN | Farmakologiya i Toksikologiya Vol. 8, Pg. 73, 1973. |
| rabbit | LDLo | unreported | 30mg/kg (30mg/kg) | Pharmaceutical Chemistry Journal Vol. 6, Pg. 475, 1972. | |
| rat | LD50 | oral | 50mg/kg (50mg/kg) | Farmakologiya i Toksikologiya Vol. 5, Pg. 105, 1970. | |
| rat | LD50 | unreported | 50mg/kg (50mg/kg) | Pharmaceutical Chemistry Journal Vol. 16, Pg. 626, 1982. |
A poison by ingestion, subcutaneous, parenteral, and intravenous routes. When heated to decomposition it emits toxic vapors of NOx and POx.
Benzo-tepa ,its CAS NO. is 4110-66-1,the synonyms is 5-20-01-00113 (Beilstein Handbook Reference) ; AI3-62256 ; BRN 0229176 ; Benzotef ; Benzotephe ; N-(Bis(1-aziridinyl)phosphinyl)benzamide ; N-Benzoyl-N',N',N'',N''-diethylenetriamide of phosphoric acid ; Benzamide, N-(bis(1-aziridinyl)phosphinyl)- .