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Cas Database |
| Name |
3-Bromotetrahydrothiophene 1,1-dioxide |
EINECS | N/A |
| CAS No. | 14008-53-8 | Density | 1.815g/cm3 |
| PSA | 42.52000 | LogP | 1.64920 |
| Solubility | N/A | Melting Point |
46-47 °C |
| Formula | C4H7BrO2S | Boiling Point | 355.3°Cat760mmHg |
| Molecular Weight | 199.08 | Flash Point | 168.7°C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Poison by ingestion, intraperitoneal, and intravenous routes. When heated to decomposition it emits very toxic fumes of Br− and SOx. | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
3-bromothiolane-1,1-dione;Tetrahydro-3-bromothiophene 1,1-dioxide;Thiophene,tetrahydro-3-bromo-,1,1-dioxide;3-Bromosulfolane;Bromosulfolane;3-Bromotetrahydrothiophene 1,1-dioxide;3-Brom-tetrahydrothiophen-1.1-dioxid; |
Article Data | 3 |
3-Bromotetrahydrothiophene 1,1-dioxide Chemical Properties
IUPAC Name: 3-bromothiolane 1,1-dioxide
Synonyms of 3-Bromotetrahydrothiophene 1,1-dioxide (CAS NO.14008-53-8): 3-Bromosulfolane ; 3-Bromotetrahydrothiophene 1,1-dioxide ; BRN 1237584 ; Bromosulfolane ; NSC 25579 ; Tetrahydro-3-bromothiophene 1,1-dioxide ; Thiophene, tetrahydro-3-bromo-, 1,1-dioxide ; Thiophene, 3-bromotetrahydro-, 1,1-dioxide (6CI,7CI,8CI,9CI)
CAS NO: 14008-53-8
Molecular Formula of 3-Bromotetrahydrothiophene 1,1-dioxide (CAS NO.14008-53-8): C4H7BrO2S
Molecular Weight: 199.0662
Molecular Structure:
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H bond acceptors: 2
H bond donors: 0
Freely Rotating Bonds: 0
Polar Surface Area: 42.52 Å2
Index of Refraction: 1.552
Molar Refractivity: 35.04 cm3
Molar Volume: 109.6 cm3
Surface Tension: 49.6 dyne/cm
Density of 3-Bromotetrahydrothiophene 1,1-dioxide (CAS NO.14008-53-8): 1.815 g/cm3
Flash Point: 168.7 °C
Enthalpy of Vaporization: 57.68 kJ/mol
Boiling Point: 355.3 °C at 760 mmHg
Vapour Pressure: 6.45E-05 mmHg at 25°C
3-Bromotetrahydrothiophene 1,1-dioxide Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| dog | LD50 | intravenous | 29mg/kg (29mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES | Archives Internationales de Pharmacodynamie et de Therapie. Vol. 119, Pg. 423, 1959. |
| mouse | LD50 | intraperitoneal | 59mg/kg (59mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Archives Internationales de Pharmacodynamie et de Therapie. Vol. 119, Pg. 423, 1959. |
| mouse | LD50 | intravenous | 25mg/kg (25mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: EXCITEMENT | Archives Internationales de Pharmacodynamie et de Therapie. Vol. 119, Pg. 423, 1959. |
| mouse | LD50 | oral | 121mg/kg (121mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: EXCITEMENT | Archives Internationales de Pharmacodynamie et de Therapie. Vol. 119, Pg. 423, 1959. |
| rat | LD50 | intraperitoneal | 44mg/kg (44mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: EXCITEMENT | Archives Internationales de Pharmacodynamie et de Therapie. Vol. 119, Pg. 423, 1959. |
| rat | LD50 | oral | 215mg/kg (215mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: EXCITEMENT | Archives Internationales de Pharmacodynamie et de Therapie. Vol. 119, Pg. 423, 1959. |
3-Bromotetrahydrothiophene 1,1-dioxide Safety Profile
Poison by ingestion, intraperitoneal, and intravenous routes. When heated to decomposition it emits very toxic fumes of Br− and SOx.
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