tert-Butyl L-prolinate

L-脯氨酸叔丁基酯

Also known as: L-Proline t-butyl ester, H-Pro-OtBu, tert-Butyl (2S)-pyrrolidine-2-carboxylate, (S)-tert-Butyl pyrrolidine-2-carboxylate, L-Proline tert-butyl ester, MFCD00037879

CAS No.
2812-46-6
Jingsj CID
J-14399-6
Molecular Formula
C9H17NO2
Chinese Name
L-脯氨酸叔丁基酯
Molecular Weight
171.237 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point98-103°C
Boiling Point219.2±33.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point86.4±25.4 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of tert-Butyl L-prolinate?

2812-46-6

What are the molecular formula and molecular weight of tert-Butyl L-prolinate?

C9H17NO2, molecular weight 171.237 g/mol

Is tert-Butyl L-prolinate hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026