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CAS No.: | 10215-25-5 |
---|---|
Name: | 3,6-THIOXANTHENEDIAMINE-10,10-DIOXIDE |
Article Data: | 2 |
Molecular Structure: | |
Formula: | C13H12 N2 O2 S |
Molecular Weight: | 260.316 |
Synonyms: | Thioxanthene-3,6-diamine,10,10-dioxide (7CI,8CI); 3,6-Diaminothioxanthene 10,10-dioxide |
Density: | 1.468g/cm3 |
Melting Point: | 213-215 °C |
Boiling Point: | 570.3°Cat760mmHg |
Flash Point: | 298.7°C |
Safety: | Poison by intravenous route. When heated to decomposition it emits very toxic fumes of NOx and SOx. |
PSA: | 94.56000 |
LogP: | 3.83120 |
4,4'-diamino diphenyl methane
3,6-diamino-thioxanthene-10,10-dioxide
Conditions | Yield |
---|---|
With fuming sulfuric acid at 80℃; for 17h; | 83% |
With sulfuric acid |
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 80℃; | 81% |
3,6-diamino-thioxanthene-10,10-dioxide
N-Cyanoguanidine
acetone
C23H28N10O2S*2ClH
Conditions | Yield |
---|---|
With hydrogenchloride In methanol for 16.8h; Heating; | 28% |
3,6-diamino-thioxanthene-10,10-dioxide
Conditions | Yield |
---|---|
With sodium persulfate In water; N,N-dimethyl-formamide at 80℃; for 9h; Reagent/catalyst; | 4% |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sodium persulfate / water; N,N-dimethyl-formamide / 9 h / 80 °C 2: sodium tetrahydroborate / tetrahydrofuran / 72 h / 4 - 40 °C View Scheme |
3,6-diamino-thioxanthene-10,10-dioxide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium persulfate / water; N,N-dimethyl-formamide / 9 h / 80 °C 2: sodium tetrahydroborate / tetrahydrofuran / 72 h / 4 - 40 °C 3: acetonitrile; water View Scheme |
3,6-diamino-thioxanthene-10,10-dioxide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium carbonate / acetonitrile / 80 °C 2: chloranil / 1,2-dichloro-ethane / Reflux View Scheme |
3,6-diamino-thioxanthene-10,10-dioxide
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: potassium carbonate / acetonitrile / 80 °C 2.1: chloranil / 1,2-dichloro-ethane / Reflux 3.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 - 20 °C / Inert atmosphere 3.2: 20 °C / Inert atmosphere 4.1: dichloromethane / 0.5 h / 20 °C View Scheme |
3,6-diamino-thioxanthene-10,10-dioxide
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: potassium carbonate / acetonitrile / 80 °C 2.1: chloranil / 1,2-dichloro-ethane / Reflux 3.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 - 20 °C / Inert atmosphere 3.2: 20 °C / Inert atmosphere View Scheme |
3,6-diamino-thioxanthene-10,10-dioxide
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: potassium carbonate / acetonitrile / 80 °C 2.1: chloranil / 1,2-dichloro-ethane / Reflux 3.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 - 20 °C / Inert atmosphere 3.2: 20 °C / Inert atmosphere 4.1: 1,3-dimethylbarbituric acid; tetrakis(triphenylphosphine) palladium(0) / 5 h / 20 °C View Scheme |
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Empirical Formula of 3,7-Thiaxanthenediamine-5,5-dioxide (CAS NO.10215-25-5): C13H12N2O2S
Molecular Weight: 260.3116 g/mol
EINECS: 233-527-1
Index of Refraction: 1.721
Density: 1.468 g/cm3
Flash Point: 298.7 °C
Enthalpy of Vaporization: 85.55 kJ/mol
Boiling Point: 570.3 °C at 760 mmHg
Vapour Pressure: 5.09E-13 mmHg at 25 °C
Structure of 3,7-Thiaxanthenediamine-5,5-dioxide (CAS NO.10215-25-5):
IUPAC Name: 10,10-Dioxo-9H-thioxanthene-3,6-diamine
Canonical SMILES: C1C2=C(C=C(C=C2)N)S(=O)(=O)C3=C1C=CC(=C3)N
InChI: InChI=1S/C13H12N2O2S/c14-10-3-1-8-5-9-2-4-11(15)7-13(9)18(16,17)12(8)6-10/h1-4,6-7H,5,14-15H2
InChIKey: UPVRZVIJGVFROW-UHFFFAOYSA-N
1. | ivn-mus LD50:56 mg/kg | CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) NX#01363 . |
Reported in EPA TSCA Inventory.
Poison by intravenous route. When heated to decomposition 3,7-Thiaxanthenediamine-5,5-dioxide (CAS NO.10215-25-5) emits very toxic fumes of NOx and SOx.
3,7-Thiaxanthenediamine-5,5-dioxide , its cas register number is 10215-25-5. It also can be called 9H-Thioxanthene-3,6-diamine, 10,10-dioxide ; and 9H-Thioxanthene-3,7-diamine, 5,5-dioxide .