Butyl (S)-(-)-2-pyrrolidone-5-carboxylate

• Catalog No.: 440329
• CAS Number: 4931-68-4
• M. F.: C9H15NO3
• M. W.: 185.2203
• Purity: 98%

SYNONYMS

• Title: (S)-(-)-2-吡咯烷酮-5-羧酸丁酯
• IUPAC name: butyl (2S)-5-oxopyrrolidine-2-carboxylate
• IUPAC Traditional name: butyl (2S)-5-oxopyrrolidine-2-carboxylate
• Synonyms: L-焦谷氨酸丁酯; Butyl L-pyroglutamate

DATABASE IDS

• MDL Number: MFCD06858408
• PubChem SID: 24867589
• CAS Number: 4931-68-4
• EC Number: 225-568-9

PROPERTIES

• Empirical Formula (Hill Notation): C9H15NO3
• Purity: 98%
• Boiling Point: 180 °C/6.5 mmHg(lit.)
• Density: 1.104 g/mL at 25 °C(lit.)
• Flash Point: 113 °C
• Flash Point: 235.4 °F
• Optical Rotation: [α]20/D -13°, neat
• Refractive Index: n20/D 1.403(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• 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
5 mL in glass bottle

Description (简体中文)

包装
5 mL in glass bottle