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17342-08-4 - (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone, 98% - L-Pyroglutaminol - H-Pyr-ol - L18359 - Alfa Aesar

L18359 (S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone, 98%

CAS-Nummer
17342-08-4
Synonyme
L-Pyroglutaminol
H-Pyr-ol

Größe Preis ($) Menge Verfügbarkeit
1g 48,30
5g 161,50
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(S)-(+)-5-(Hydroxymethyl)-2-pyrrolidinone, 98%

MDL
MFCD00077792

Chemische Eigenschaften

Formel
C5H9NO2
Molmasse
115.13
Schmelzpunkt
78-82°
Siedepunkt
147-149°/0.06m
Löslichkeit
Soluble in water.

Anwendungen

(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.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Literaturverweise

Richard B. Silverman.; Mark A. Levy. Syntheses of (S)-5-substituted 4-aminopentanoic acids: a new class of .gamma.-aminobutyric acid transaminase inactivators. J. Org. Chem. 1980, 45 (5), 815-818.

John K. Thottathil, Jerome L. Moniot, Richard H. Mueller, Michael K. Y. Wong, Thomas P. Kissick. Conversion of L-pyroglutamic acid to 4-alkyl-substituted L-prolines. The synthesis of trans-4-cyclohexyl-L-proline. J. Org. Chem. 1986, 51 (16), 3140-3143.

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
4657914
Harmonized Tariff Code
2933.79
TSCA
No

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