Substance
ID:359961
Names and Identifiers
IUPAC Traditional name
(4S)-4-hydroxypyrrolidin-2-one
IUPAC name
(4S)-4-hydroxypyrrolidin-2-one
Synonyms
(S)-4-Hydroxy-2-pyrrolidone(S)-(-)-β-Hydroxy-γ-butyrolactam(S)-(-)-β-羟基-γ-丁内酰胺(S)-4-羟基-2-吡咯酮
Registration numbers
CAS Number
MDL Number
PubChem SID
Beilstein Number
Properties
Safety Information
Risk Statements
22-41
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Precautionary statements
P280-P305+P351+P338
German water hazard class
3
GHS Hazard statements
H302-H318
European Hazard Symbols
Harmful (Xn)GHS Signal Word
Danger
MSDS Link
Safety Statements
26-36
Physical Property
Melting Point
156-160 °C
Optical Rotation
[α]20/D -41±3°, c = 1% in ethanol
Product Information
Empirical Formula (Hill Notation)
C4H7NO2
Grade
purum
Purity
≥97.0% (sum of enantiomers, GC)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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