Grundinformationen
- CAS
2418-14-6- Standard-SMILES
O=C(O)C(S)C(S)C(=O)O- InChIKey
ACTRVOBWPAIOHC-UHFFFAOYSA-N- Summenformel
- C4H6O4S2
- Durchschnittliche Molmasse
- 182,2 g/mol
- Monoisotopische Masse
- 181,97075102
Namen und Bezeichner
- Bevorzugter Name
- Dimercaptosuccinic Acid
- IUPAC
- 2,3-bis(sulfanyl)butanedioic acid
- Lokaler Name
- 2,3-Dimercaptobernsteinsure
- Englischer Name
- Dimercaptosuccinic acid
- Summenformel
- C4H6O4S2
- Molmasse
- 182.22
Namen und Synonyme
2,3-Dimercaptosuccinic acid2418-14-6Dimercaptosuccinic acidSuximer2,3-Dimercaptobutanedioic acidSuccinic acid, 2,3-dimercapto-2,3-disulfanylbutanedioic acid4S9JU7XF01DTXSID10859324NSC-259951ROTOP-DMSARefChem:134154
Weitere Namen anzeigen
DIMERCAPTOSUCCINATEDimercaptosuccinicaciimercaptosuccinic Acid2,3-dimercapto-succinicaci2,3-Dimercaptobernsteinsure2,2-Dimercaptosuccinic acid2,3-dimercaptobutanedioicacid
Dimercaptosuccinic Acid DMSADTXCID00209339Kit for the Preparation of Technetium Tc99m Succimer Injection219-334-52,3-bis(sulfanyl)butanedioic acidButanedioic acid, 2,3-dimercapto-MFCD00004859MLS001076671
Datenbank-Bezeichner
- CAS
2418-14-6、304-55-2- PubChem CID
- 9354
- DTXSID
DTXSID10859324- ChEMBL
CHEMBL28721- EC Number
- 219-334-5
- Nikkaji
- J66.342E
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 0,1
- Polarare Oberfläche (TPSA)
- 76,6 Ų
- H-Brücken-Donoren
- 4
- H-Brücken-Akzeptoren
- 6
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 10
- Formalladung
- 0
- Komplexität
- 139
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Sulfur Compounds
LogP-0.3
Solubility2.43e+00 g/L
Melting Point193 °C
Physical DescriptionSolid
Physikochemische Eigenschaften
- Schmelzpunkt
- 196 · 196-198°C
- Siedepunkt
- 285.62 °C · 285.62°C (rough estimate)
- Dichte
- 1.439 · 1.439 (estimate)
- Brechungsindex
- 1.522 · 1.5220 (estimate)
- storage temp.
- -20 °C · -20°C Freezer, Under inert atmosphere
- Löslichkeit
- Methanol (Slightly)
- pka
- 2.74 · 2.74±0.25(Predicted)
- Aggregatzustand
- Solid
- Farbe
- White to Off-White
- Stabilität
- Air Sensitive, Stench, Unstable in DMSO
- InChI
- InChI=1S/C4H6O4S2/c5-3(6)1(9)2(10)4(7)8/h1-2,9-10H,(H,5,6)(H,7,8)
- InChIKey
- ACTRVOBWPAIOHC-UHFFFAOYSA-N
- SMILES
- C(O)(=O)C(S)C(S)C(O)=O
- CAS Datenbank
- 2418 · 2418-14-6(CAS DataBase Reference)
- EPA chemische Informationen
- 2 · Butanedioic acid, 2,3-dimercapto- (2418-14-6)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Gefahrenhinweise
Hazards SummaryCauses GI changes, impaired liver function tests, and granulocytopenia in oral and intraperitoneal lethal-dose studies of mice; [RTECS] See Succimer.
Toxikologische Informationen
Adverse EffectsOccupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.
Sicherheitsdaten
- tsca
- TSCA listed
Chemie und Industrie
Pharmakologische Informationen
MeSH Pharmacological Classification
Agents counteracting or neutralizing the action of POISONS.
Chemicals that bind to and remove ions from solutions. Many chelating agents function through the formation of COORDINATION COMPLEXES with METALS.
Verwendung und Herstellung
General Manufacturing InformationButanedioic acid, 2,3-dimercapto-: INACTIVE
Anwendungen
Verwenden2,3-Dimercaptosuccinic Acid is used as a chelator in the treatment of mercury and lead poisonings.
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