-
Name
N-PHENYL-RHODANINE
- EINECS 215-940-9
- CAS No. 1457-46-1
- Article Data44
- CAS DataBase
- Density 1.45g/cm3
- Solubility
- Melting Point 190-194°C
- Formula C9H7 N O S2
- Boiling Point 322°Cat760mmHg
- Molecular Weight 209.293
- Flash Point 148.5°C
- Transport Information
- Appearance
- Safety Poison by an intraperitoneal route. Moderately toxic by ingestion. When heated to decomposition it emits very toxic fumes of NOx and SOx.
- Risk Codes
-
Molecular Structure
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Hazard Symbols
- Synonyms Rhodanine,3-phenyl- (6CI,7CI,8CI); 3-Phenyl-2-thioxo-1,3-thiazolidin-4-one;3-Phenyl-2-thioxo-4-Thiazolidinone; 3-Phenyl-4-thiazolidinone-2-thione;3-Phenylrhodanine; N-Phenylrhodanine; NSC 17528
- PSA 77.70000
- LogP 2.11630
N-Phenylrhodanine Chemical Properties
IUPAC Name: 3-Phenyl-2-sulfanylidene-1,3-thiazolidin-4-one
Synonyms: 3-Phenyl-2-thioxo-1,3-thiazolan-4-one ; 3-Phenylrhodanin ; 3-Phenyl-2-thioxo-1,3-thiazolidin-4-one ; 3-Phenyl-2-thioxo-thiazolidin-4-one ; 3-Phenylrhodanine ; 3-Phenylrodanin
Molecular Structure of 3-Phenylrhodanine (CAS NO.1457-46-1) : 
Molecular Formula of 3-Phenylrhodanine (CAS NO.1457-46-1) : C9H7NOS2
Molecular Weight of 3-Phenylrhodanine (CAS NO.1457-46-1) : 209.29
CAS NO: 1457-46-1
EINECS : 215-940-9
Mol File: 1457-46-1.mol
Index of Refraction: 1.736
Surface Tension: 76.4 dyne/cm
Density: 1.45 g/cm3
Flash Point: 148.5 °C
Enthalpy of Vaporization: 56.38 kJ/mol
Boiling Point: 322 °C at 760 mmHg
Vapour Pressure: 0.000288 mmHg at 25°C
Melting point: 190-194°C
Appearance:White to yellowish crystalline powder
N-Phenylrhodanine Uses
3-Phenylrhodanine (CAS NO.1457-46-1) is used as intermediate in organic synthesis.
N-Phenylrhodanine Toxicity Data With Reference
| 1. | ipr-rat LDLo:300 mg/kg | ARZNAD Arzneimittel-Forschung. Drug Research. 19 (1969),558. | ||
| 2. | orl-mus LD50:1233 mg/kg | FATOAO Farmakologiya i Toksikologiya (Moscow). 24 (1961),33. | ||
| 3. | ipr-mus LD50:120 mg/kg | AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. 126 (1960),303. |
N-Phenylrhodanine Consensus Reports
Reported in EPA TSCA Inventory.
N-Phenylrhodanine Safety Profile
Poison by an intraperitoneal route. Moderately toxic by ingestion. When heated to decomposition it emits very toxic fumes of NOx and SOx.
Hazard Codes 
Xi
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