Substance
ID:359420
Names and Identifiers
IUPAC Traditional name
(4R)-4-hydroxypyrrolidin-2-one
IUPAC name
(4R)-4-hydroxypyrrolidin-2-one
Synonyms
(R)-(+)-β-羟基-γ-丁内酰胺(R)-4-Hydroxy-2-pyrrolidone(R)-4-羟基-2-吡咯酮(R)-(+)-β-Hydroxy-γ-butyrolactam
Properties
Physical Property
Optical Rotation
[α]20/D +41±3°, c = 1% in ethanol
Melting Point
156-160 °C
Safety Information
Safety Statements
26
GHS Hazard statements
H315-H319-H335
German water hazard class
3
MSDS Link
GHS Signal Word
Warning
GHS Precautionary statements
P261-P305+P351+P338
GHS Pictograms
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
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
European Hazard Symbols
Irritant (Xi)Risk Statements
36/37/38
Product Information
Empirical Formula (Hill Notation)
C4H7NO2
Purity
≥97.0% (sum of enantiomers, GC)
Grade
purum
Molecule Details
Other Notes
Chiral buidling block formpreparing GABOB1
Chiral buidling block formpreparing GABOB1
Molecular Spectra
No Data Available
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References
No Data Available
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