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Basic information
- CAS
83730-53-4- Standard SMILES
CCCCS(=N)(=O)CC[C@H](N)C(=O)O- InChIKey
KJQFBVYMGADDTQ-CVSPRKDYSA-N- Molecular formula
- C8H18N2O3S
- Average molar mass
- 222.31 g/mol
- Monoisotopic mass
- 222.10381344
Names & identifiers
- Preferred name
- L-Buthionine sulfoximine
- IUPAC
- (2S)-2-Amino-4-[S-(butane-1-)sulfonimidoyl]butanoic acid
- English name
- DL-Buthionine-sulfoximine
- Molecular formula
- C8H18N2O3S
- Molecular weight
- 222.31
Names & synonyms
(2S)-2-amino-4-(butylsulfonimidoyl)butanoic acid
Database identifiers
- CAS
83730-53-4、97590-40-4- PubChem CID
- 119565
- DTXSID
DTXSID70894150- ChEMBL
CHEMBL261642- ChEBI
CHEBI:94288- UNII
- EEY8DZS103
- EC Number
- 690-151-4
- Nikkaji
- J276.055J
Properties
Physicochemical properties
- Boiling point
- 382.311 · 382.311±52.00 °C(Press: 760.00 Torr)(predicted)
- Density
- 1.295 · 1.295±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
- storage temp.
- 2 · 2-8°C
- solubility
- 2 O: · H2O: 50 mg/mL, clear, colorless
- Safety Statements
- 22 · 22-24/25
- WGK Germany
- 3 · 3
- F
- 10 · 10
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- F
- 10
- wgk
- 3
- safety_code
- 22-24/25
Chemistry & industry
Suppliers2 total
广州伟伯科技有限公司[email protected]
SIGMA—
Additional notes
DefinitionChEBI: L-buthionine-(S,R)-sulfoximine is a 2-amino-4-(S-butylsulfonimidoyl)butanoic acid which has S-configuration. It is a inhibitor of gamma-glutamylcysteine synthetase and glutathione (GSH) biosynthesis and is capable of enhancing the apoptotic effects of several chemotherapeutic agents. It has a role as a ferroptosis inducer and an EC 6.3.2.2 (glutamate--cysteine ligase) inhibitor.
Related reactions
0 records
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Compound notes
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