710962

4-Oxo-L-proline hydrobromide

85%

• Synonym(s): (S)-4-Oxopyrrolidine-2-carboxylic acid hydrobromide
• Empirical Formula (Hill Notation): C₅H₈NO₃Br
• CAS Number: 75776-67-9
• Molecular Weight: 210.03
• MDL number: MFCD12024572
• UNSPSC Code: 12352005
• PubChem Substance ID: 329763024
• NACRES: NA.22

Properties

• Assay: 85%
• form: solid
• optical activity: [α]22/D −32.0°, c = 0.5 in methanol
• mp: 134-140 °C
• functional group: carboxylic acid; ketone
• storage temp.: 2-8°C
• SMILES string: Br.OC(=O)[C@@H]1CC(=O)CN1
• InChI: 1S/C5H7NO3.BrH/c7-3-1-4(5(8)9)6-2-3;/h4,6H,1-2H2,(H,8,9);1H/t4-;/m0./s1
• InChI key: SFSROLZHCPCODJ-WCCKRBBISA-N

Description

Application

4-Oxo-L-proline, a proline derivative, can be used as a site-specific infrared probe, since its C=O stretching vibration is sensitive to the surrounding environment.

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H315,H318,H335
• Precautionary Statements: P280 - P302 + P352 - P305 + P351 + P338 + P310
• Hazard Classifications: Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable