(S)-tert-Butyl 5-oxopyrrolidine-2-carboxylate
L-焦谷氨酸叔丁酯
Also known as: tert-Butyl L-pyroglutamate, tert-Butyl (S)-5-oxopyrrolidine-2-carboxylate, tert-Butyl (S)-2-pyrrolidone-5-carboxylate, tert-Butyl 5-oxo-L-prolinate, 5-Oxo-L-proline tert-butyl ester, (2S)-tert-butyl 5-oxopyrrolidine-2-carboxylate, L-Pyr-OtBu, H-Pyr-OtBu
- CAS No.
- 35418-16-7
- Jingsj CID
- J-1975133-9
- Molecular Formula
- C9H15NO3
- Chinese Name
- L-焦谷氨酸叔丁酯
- Molecular Weight
- 185.22 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 102.0 to 108.0 °C |
|---|---|
| Boiling Point | 319.2±35.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 146.8±25.9 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of (S)-tert-Butyl 5-oxopyrrolidine-2-carboxylate?
35418-16-7
What are the molecular formula and molecular weight of (S)-tert-Butyl 5-oxopyrrolidine-2-carboxylate?
C9H15NO3, molecular weight 185.22 g/mol
Is (S)-tert-Butyl 5-oxopyrrolidine-2-carboxylate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026