Introduction

Proline is a nonessential amino acid and one of the main components of collagen, which makes up about 90% of connective tissue in the body.

Description: White crystals or crystalline powder; slightly sweet taste. Very soluble in water, freely soluble in glacial acetic acid, sparingly soluble in ethanol, practically insoluble in ether.

Synonyms: 2-Pyrrolidinecarboxylic acid; L(-)-Proline

CAS No.：147-85-3

Formula: C₅H₉NO₂

Chemical constitution：

Package: 25kg/drum;or according to customers' requirements.
Storage: Store in a well-closed container away from moisture and direct sunlight.
Shelf life: 2 years if sealed and stored properly.