Grundinformationen
- Standard-SMILES
C[C@H](O)[C@@H](N)C(=O)O- InChIKey
AYFVYJQAPQTCCC-STHAYSLISA-N- Summenformel
- C4H9NO3
- Durchschnittliche Molmasse
- 119,12 g/mol
- Monoisotopische Masse
- 119,05824315
Überblick
D-threonine is an optically active form of threonine having D-configuration. It has a role as a Saccharomyces cerevisiae metabolite. It is a D-alpha-amino acid and a threonine. It is a conjugate base of a D-threoninium. It is a conjugate acid of a D-threoninate. It is an enantiomer of a L-threonine. It is a tautomer of a D-threonine zwitterion.
Namen und Bezeichner
- Bevorzugter Name
- D-Threonine
- IUPAC
- (2R,3S)-2-amino-3-hydroxybutanoic acid
Namen und Synonyme
D-threonine632-20-2(2R,3S)-2-amino-3-hydroxybutanoic acid(R)-ThreonineThreonine, D-D-ThreoninD-2-Amino-3-hydroxybutyric acidSG6FYY47DDEINECS 211-171-8NSC 46702BRN 1721643CHEBI:16398
Weitere Namen anzeigen
DTXSID708590874-04-00-03171 (Beilstein Handbook Reference)NSC-46702(R)ThreonineThreonine, DRefChem:585113DTXCID801323023211-171-8
Datenbank-Bezeichner
- CAS
144-98-9、24830-94-2、632-20-2、80-68-2- PubChem CID
- 69435
- DTXSID
DTXSID70859087- ChEMBL
CHEMBL1232386- ChEBI
CHEBI:16398- UNII
- SG6FYY47DD
- EC Number
- 201-300-6、205-645-3、211-171-8、246-488-0
- Nikkaji
- J9.180D
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -2,9
- Polarare Oberfläche (TPSA)
- 83,6 Ų
- H-Brücken-Donoren
- 3
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 8
- Formalladung
- 0
- Komplexität
- 93,3
Experimentelle und physikochemische Eigenschaften
Chemical Classes
Biological Agents -> Amino Acids and Derivatives
Biological Agents -> Amino Acids and Derivatives
Physical Description
White crystalline solid; [Sigma-Aldrich MSDS]
Hemihydrate: Solid; [Merck Index] White powder; [Sigma-Aldrich MSDS]
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 92.2% (214 of 232) of all reports.
Not Classified
Aggregated GHS information provided per 232 reports by companies from 2 notifications to the ECHA C&L Inventory.
This chemical does not meet GHS hazard criteria for 5% (1 of 20) of reports.
Warning
H302 (90%): Harmful if swallowed [Warning Acute toxicity, oral]
Gefahrenhinweise
Regulatory InformationChemical: DL-Threonine
Other Safety InformationIMAP assessments - DL-Threonine: Environment tier I assessment
Hazards Summary
Causes muscle contraction or spasticity, dyspnea, and decreased body temperature in intraperitoneal lethal-dose studies of rats (LD50 = 5,361 mg/kg); [RTECS] May cause irritation; [Sigma-Aldrich MSDS]
May cause irritation; [Sigma-Aldrich MSDS]
Hazard Classes and Categories
Acute Tox. 3 (90%)
Not Classified
Not Classified
Chemie und Industrie
Verwendung und Herstellung
Uses
Threonine is an essential amino acid; [Merck Index]
An essential amino acid; [Merck Index]
Zugehörige Reaktionen
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