CAS No 141-84-4 , 2-sulfanylidene-1,3-thiazolidin-4-one Search by region : Germany

Name: 2-sulfanylidene-1,3-thiazolidin-4-one
Synonyms: Rhodanic acid; Rhodaninic acid; 2-Thioxo-4-thiazolidinone;141-84-4; 2-thioxo-;2-sulfanylidene-1,3-thiazolidin-4-one; 2-Thioxo-1,3-thiazolidin-4-one; 4-Thiazolidinone;
CAS Registry Number:141-84-4
Transport: 3288
Melting Point: 167-170 ºC
Flash Point: 85.7 °C
Boiling Point: 218.2 °Cat760mmHg
Density: 1.59 g/cm³
Refractive index: 1.711
Safety Statements: R22;R41
Hazard Symbols: Xn: Harmful;
HS Code: 29341000
Flash Point: 85.7 °C
EINECS: 205-505-1
Molecular Weight: 133.19202
InchiKey: KIWUVOGUEXMXSV-UHFFFAOYSA-N
InChI: InChI=1S/C3H3NOS2/c5-2-1-7-3(6)4-2/h1H2,(H,4,5,6)
Risk Statements: S22;S26;S39
Molecular Formula: C₃H₃NOS₂
Molecular Structure:

Related products

Select to

          
           141-84-4 RHODANINE; 98%
           
             ABCR GmbH & Co KG
             
              [Manufacturer]
Tel:  +49 721 95061-0
Fax:  +49 721 95061-80
Address: Im Schlehert 10 
76187 Karlsruhe 
Germany null,nullGermany

           141-84-4 RHODANINE
           
             ORGANICA Feinchemie GmbH
             
              [Manufacturer]
Tel:  +49 3494 636389
Fax:  +49 3494 63 6165
Address: ORGANICA Feinchemie GmbH Wolfen
Firmensitz: Kunstseidestr. 05; 
06766 Bitterfeld-Wolfen, 
Sachsen-Anhalt null,nullGermany

           141-84-4 2-THIOXO-THIAZOLIDIN-4-ONE
           
             SYNTHON Chemicals GmbH & Co. KG
             
              [Manufacturer]
Tel:  +49 3494 636900
Fax:  +49 3494 636969
Address: SYNTHON Chemicals GmbH & Co. KG 
Contact: Dr. Michael G?bler 
Bitterfeld Wolfen - Areal A- 
Werkstattstrasse 10 
D-06766 Wolfen, Germany null,nullGermany

Select to

1/1

References of 2-sulfanylidene-1,3-thiazolidin-4-one

Title: Rhodanine
CAS Registry Number: 141-84-4
CAS Name: 2-Thioxo-4-thiazolidinone
Synonyms: 2-thio-4-ketothiazolidine; 4-oxo-2-thionothiazolidine; rhodanic acid
Molecular Formula: C3H3NOS2
Molecular Weight: 133.19
Percent Composition: C 27.05%, H 2.27%, N 10.52%, O 12.01%, S 48.15%
Literature References: Prepd by the action of sodium chloroacetate on ammonium dithiocarbamate: Julian, Sturgis, J. Am. Chem. Soc. 57, 1126 (1935); Redemann et al., Org. Synth. coll. vol. III, 763 (1955).
Properties: Pale yellow crystals (long blades) from glacial acetic acid or water. d 0.868. mp 168.5° (capillary); mp 170.5-171° (hot stage). May explode on rapid heating. pK (25°) 5.52. Freely sol in boiling water, in methanol, ethanol, DMF, ether, alkalies, ammonia, hot acetic acid.
Melting point: mp 168.5° (capillary); mp 170.5-171° (hot stage)
pKa: pK (25°) 5.52
Density: d 0.868
Use: In the synthesis of phenylalanine.