Informativa e consenso per l'uso dei cookie

Accetto Il nostro sito salva piccoli pezzi di informazioni (cookie) sul dispositivo, al fine di fornire contenuti migliori e per scopi statistici. È possibile disattivare l'utilizzo di cookies modificando le impostazioni del tuo browser. Continuando la navigazione si acconsente all'utilizzo dei cookie.

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

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

Codice CAS
22677-21-0
Sinonimi
(R)-beta-Hydroxy-gamma-butyrolactam

Dimensioni Prezzo ($) Quantità Disponibilità
250mg 38,50
1g 120,00
Aggiungi al carrello Aggiungi al preventivo generale Visualizza articolo

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

MDL
MFCD00273364

Proprietà chimiche

Formula
C4H7NO2
Peso formula
101.10
Punto di fusione
155-160°
Solubilità
Slightly soluble in water.

Applicazioni

(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.

Note

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

Letteratura

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 .

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

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

Dichiarazioni precauzionali: 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.

Altri riferimenti

Beilstein
1524193
Codice tariffe armonizzato
2933.99
TSCA
No

Raccomandato

  • A15409

    N-Acetyl-L-cysteine, 98+%
  • B20021

    Azoxybenzene, 98+%
  • H53122

    3-(Cyclohexylcarbamoyl)benzeneboronic acid, 98%
  • H34255

    4-Chloro-2-fluoro-3-methoxyaniline, 97%
  • J67408

    Gold nanoparticles, 10nm, biotin-functionalized, PEGylated, OD50, supplied in purified water, 520 nm absorption

Visualizzati di recente

Prodotti chimici

Scienze della vita

Metalli e materiali

Catalizzatori

Apparecchiature di analisi e di laboratorio