-
Name
1-[(2E)-3-methyl-1,3-thiazolidin-2-ylidene]-3-[(2Z)-3-methyl-1,3-thiazolidin-2-ylidene]urea
- EINECS
- CAS No. 73696-64-7
- Density 1.46g/cm3
- Solubility
- Melting Point
- Formula C9H14 N4 O S2
- Boiling Point 392.4°C at 760 mmHg
- Molecular Weight 258.368
- Flash Point 191.1°C
- Transport Information
- Appearance
- Safety Moderately toxic by ingestion and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of SOx and NOx.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms Urea,bis(3-methyl-2-thiazolidinylidene)- (9CI)
- PSA 98.87000
- LogP 1.05140
N,N'-Bis(3-methyl-2-thiazolidinylidene) urea Chemical Properties
IUPAC Name: (1Z,3E)-1,3-bis(3-methyl-1,3-thiazolidin-2-ylidene)urea
Synonyms of N,N'-Bis(3-methyl-2-thiazolidinylidene) urea (CAS NO.1553-36-2): Urea, 1,3-bis(3-methyl-2-thiazolidinylidene)-
CAS NO: 1553-36-2
Molecular Formula of N,N'-Bis(3-methyl-2-thiazolidinylidene) urea (CAS NO.1553-36-2): C9H14N4OS2
Molecular Weight: 258.3637
H bond acceptors: 5
H bond donors: 0
Freely Rotating Bonds: 2
Polar Surface Area: 98.87 Å2
Index of Refraction: 1.713
Molar Refractivity: 69.04 cm3
Molar Volume: 176 cm3
Surface Tension: 59.8 dyne/cm
Density of N,N'-Bis(3-methyl-2-thiazolidinylidene) urea (CAS NO.1553-36-2): 1.46 g/cm3
Flash Point: 191.1 °C
Enthalpy of Vaporization: 64.21 kJ/mol
Boiling Point: 392.4 °C at 760 mmHg
Vapour Pressure: 2.3E-06 mmHg at 25°C
Molecular Structure:
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N,N'-Bis(3-methyl-2-thiazolidinylidene) urea Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mouse | LD50 | intraperitoneal | 1140mg/kg (1140mg/kg) | Journal of Medicinal Chemistry. Vol. 23, Pg. 773, 1980. | |
| mouse | LD50 | oral | 2gm/kg (2000mg/kg) | Journal of Medicinal Chemistry. Vol. 23, Pg. 773, 1980. |
N,N'-Bis(3-methyl-2-thiazolidinylidene) urea Safety Profile
Moderately toxic by ingestion and intraperitoneal routes. When heated to decomposition it emits very toxic fumes of SOx and NOx.
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