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22677-21-0 - (R)-(+)-4-Hydroxy-2-pyrrolidinone, 97+% - (R)-beta-Hydroxy-gamma-butyrolactam - H66006 - Alfa Aesar

H66006 (R)-(+)-4-Hydroxy-2-pyrrolidinone, 97+%

CAS-Nummer
22677-21-0
Synonyme
(R)-beta-Hydroxy-gamma-butyrolactam

Größe Preis ($) Menge Verfügbarkeit
250mg 38,50
1g 120,00
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(R)-(+)-4-Hydroxy-2-pyrrolidinone, 97+%

MDL
MFCD00273364

Chemische Eigenschaften

Formel
C4H7NO2
Molmasse
101.10
Schmelzpunkt
155-160°
Löslichkeit
Slightly soluble in water.

Anwendungen

(R)-(+)-4-Hydroxy-2-pyrrolidinone intermediate in the preparation of Oxiracetam. Also used as enantiomeric intermediate for the asymmetric single isomeric drugs including antitumor, anesthetic, antipasmodic, anti-inflammatory or anti-HIV activity products.

Bemerkungen

Store in cool, dry place in tightly closed container. With adequate ventilation. Store away from oxidizing agent.

Literaturverweise

Christopher S. P.; McErlean; and Christopher J. Moody. First Synthesis of N-(3-Carboxylpropyl)-5-amino-2-hydroxy-3- tridecyl-1,4-benzoquinone, an Unusual Quinone Isolated from Embelia ribes. J. Org. Chem.2007 72(26), 10298-10301.

Dilip K. Kondepudi; Rebecca J. Kaufman; Nolini Singh. Chiral Symmetry Breaking in Sodium Chlorate Crystallizaton. J. Org. Chem.1990 250 975-976 .

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
1524193
Harmonized Tariff Code
2933.99
TSCA
No

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