Thermo Scientific Chemicals

(S)-(+)-5-(hydroxyméthyl)-2-pyrrolidinone, 98 %, Thermo Scientific Chemicals

Référence: L18359.03
1 g, Each
Thermo Scientific Chemicals

(S)-(+)-5-(hydroxyméthyl)-2-pyrrolidinone, 98 %, Thermo Scientific Chemicals

Référence: L18359.03
1 g, Each
Quantité
Référence: L18359.03
également connu sous le numéro L18359-03
Prix (EUR)
Quantité
-

Identifiants chimiques

CAS
17342-08-4
IUPAC Name
(5S)-5-(hydroxymethyl)pyrrolidin-2-one
Molecular Formula
C5H9NO2
InChI Key
HOBJEFOCIRXQKH-BYPYZUCNSA-N
SMILES
OC[C@@H]1CCC(=O)N1
Form
Crystals or powder or crystalline powder
Water Content (Karl Fischer Titration)
≤1.5%
Appearance (Color)
White to pale cream to pale brown
Assay (HPLC)
≥97.5%
Optical Rotation
30.5 ± 0.1? (C=2 in ethanol)

Description

(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone serves as a building block in the synthesis of (R)- and (S)-diaminovaleric acids1 and of 5-azasemicorrin bidentate nitrogen ligands for enantioselective catalysis.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Le (S)-(+)-5-(hydroxyméthyl)-2-pyrrolidinone sert de bloc de construction dans la synthèse des acides (R)- et (S)-diaminovalérique 1 et des ligands dʼazote bidentate de 5-azasemicorrin pour la catalyse énantiosélective.

Solubilité
Soluble dans l’eau.

Remarques
Stockez-le dans un endroit frais. Garder le récipient bien fermé dans un endroit sec et bien ventilé.
RUO – Research Use Only

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    Sécurité et manipulation


    Classification of the substance or mixture
    CLP classification - Regulation(EC) No 1272/2008
    Skin Corrosion/Irritation
    Category 2
    Serious Eye Damage/Eye Irritation
    Category 2
    Specific target organ toxicity - (single exposure)
    Category 3
    Label Elements
    Signal Word

    Warning

    Hazard Statements

    H315 - Causes skin irritation

    H319 - Causes serious eye irritation

    H335 - May cause respiratory irritation

    Precautionary Statements

    P261 - Avoid breathing dust/fume/gas/mist/vapors/spray

    P280 - Wear protective gloves/protective clothing/eye protection/face protection

    P302 + P352 - IF ON SKIN: Wash with plenty of soap and water

    P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing