2-Thioxothiazolidin-4-on
Rhodanine
Daten werden ergänzt – lade die Seite später neu, um den aktuellen Stand zu sehen
Grundinformationen
- CAS
141-84-4- Standard-SMILES
O=C1CSC(=S)N1- InChIKey
KIWUVOGUEXMXSV-UHFFFAOYSA-N- Summenformel
- C3H3NOS2
- Durchschnittliche Molmasse
- 133,2 g/mol
- Monoisotopische Masse
- 132,96560572
Überblick
Rhodanine appears as light yellow crystals. Density 0.868 g / cm3. Melting point 168.5 °C. May explode on rapid heating.
Namen und Bezeichner
- Bevorzugter Name
- Rhodanine
- IUPAC
- 2-sulfanylidene-1,3-thiazolidin-4-one
- Lokaler Name
- 2-Thioxothiazolidin-4-on
- Englischer Name
- Rhodanine
- Summenformel
- C3H3NOS2
- Molmasse
- 133.19
Namen und Synonyme
RHODANINE141-84-42-thioxothiazolidin-4-one2-Thioxo-4-thiazolidinone4-Thiazolidinone, 2-thioxo-Rhodaninic acidRhodaninRhodanic acid4-Oxo-2-thioxothiazoline2-Thio-4-ketothiazolidineRodaninUSAF HA-2
Weitere Namen anzeigen
AKOS BBS-00000851Argentonusafha-2RSOdanin
4-Thiazolidinone-2-thione4-Oxo-2-thionothiazolidine4-Oxo-2-thiothiazolidin4-Thioxo-4-thiazolidone2,4-Thiazolidinedione, 2-thio-7O50LKL2G8NSC-1899DTXSID4026002
Datenbank-Bezeichner
- CAS
141-84-4、6913-23-1- PubChem CID
- 1201546
- DTXSID
DTXSID4026002- ChEMBL
CHEMBL224633- ChEBI
CHEBI:8830- UNII
- 7O50LKL2G8
- EC Number
- 205-505-1
- Nikkaji
- J5.808D
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 0,7
- Polarare Oberfläche (TPSA)
- 86,5 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 7
- Formalladung
- 0
- Komplexität
- 122
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Other Organic Compounds
SpringerMaterials PropertiesCrystal structure
Density
0.868 (NTP, 1992) - Less dense than water; will float
0.868
BULK DENSITY 0.617
Color/Form
PALE YELLOW CRYSTALS (LONG BLADES) FROM GLACIAL ACETIC ACID OR WATER
LIGHT YELLOW PRISMS FROM ALCOHOL
Solubility
Very soluble (NTP, 1992)
FREELY SOL IN BOILING WATER, IN METHANOL, ETHANOL, DIMETHYLFORMAMIDE, ETHER, ALKALIES, AMMONIA, HOT ACETIC ACID
SLIGHTLY SOL IN WATER; INSOL IN PETROLEUM ETHER
>20 [ug/mL] (The mean of the results at pH 7.4)
Endocrine DisruptorsPotential endocrine disrupting compound
DecompositionDANGEROUS; WHEN HEATED TO DECOMPOSITION, IT EMITS HIGHLY TOXIC FUMES OF /NITROGEN OXIDES AND SULFUR OXIDES/.
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P264+P265, P270, P280, P301+P317, P305+P354+P338, P317, P330, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 49 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: 4-Thiazolidinone, 2-thioxo-
2-Thioxo-4-thiazolidinone: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryEmergency treatment: Irritants; [HSDB] Toxic by ingestion; [Hawley] May explode from rapid heating; [Merck Index] An irritant that may cause serious eye injury; [MSDSonline]
Reactive GroupAmides and Imides
Reactivity ProfileRHODANINE may generate hydrogen sulfide with acids. May generate heat and hydrogen gas with alkali metals, nitrides, hydrides, and other strong reducing agents.
Air and Water ReactionsWater soluble.
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Explosive Limits and PotentialMAY EXPLODE WHEN HEATED TO 166 °C.
Sicherheit und Schutzausrüstung
Chemie und Industrie
Verwendung und Herstellung
Uses
Used as a fungicide, laboratory reagent, and intermediate for phenylalanine and cyanine dyes; Not produced commercially in the US; [HSDB]
Farming (Pesticides) [Category: Industry]
FUNGICIDE
CHEMICAL INTERMEDIATE FOR PHENYLALANINE & CYANINE DYES; LABORATORY REAGENT
U.S. Exports
(1977) No Data
(1979) No Data
U.S. Imports
(1977) No Data
(1979) No Data
U.S. Production
(1977) NOT PRODUCED COMMERCIALLY IN US
(1979) NOT PRODUCED COMMERCIALLY IN US
Methods of ManufacturingREACTION OF SODIUM CHLOROACETATE WITH AMMONIUM DITHIOCARBAMATE
General Manufacturing Information4-Thiazolidinone, 2-thioxo-: ACTIVE
Anwendungen
VerwendenIn the case of reagents containing several potential donor atoms, one of the first steps in the study of complex formation is the specification of the functional groups which actually participate in the complexation reaction. The literature on rhodanine derivatives provides a good example of such examinations.
Vor- und nachgelagerte Produkte
Nachgelagerte Produkte
Zugehörige Reaktionen
341
Notizen zur Verbindung
Wird geladen…