(R)-(+)-2-Pyrrolidone-5-carboxylic acid

• Catalog No.: 422614
• CAS Number: 4042-36-8
• M. F.: C5H7NO3
• M. W.: 129.11398
• Purity: 95%

SYNONYMS

• Title: (R)-(+)-2-吡咯烷酮-5-羧酸
• IUPAC name: (2R)-5-oxopyrrolidine-2-carboxylic acid
• IUPAC Traditional name: 5-oxo-D-proline
• Synonyms: D-焦谷氨酸; D-5-氧代-2-吡咯烷羧酸; D-5-Oxo-2-pyrrolidinecarboxylic acid; D-Pyroglutamic acid

DATABASE IDS

• Beilstein Number: 82133
• EC Number: 223-735-0
• CAS Number: 4042-36-8
• MDL Number: MFCD00066212
• PubChem SID: 24866442

PROPERTIES

• Empirical Formula (Hill Notation): C5H7NO3
• Purity: 95%
• Melting Point: 155-156 °C(lit.)
• Optical Rotation: [α]22/D +10°, c = 1.5 in H2O
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (English)

Packaging
1, 10 g in glass bottle
Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 422614.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Description (简体中文)

包装
1, 10 g in glass bottle
Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 422614.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.