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L-Arginine-L-Pyroglutamate, 56265-06-6, Amino Acid manufacturer / supplier in China, offering L-Arginine-L-Pyroglutamate, CAS No. 56265-06-6, 5-Methyl-1h-Benzotriazole 99% Powder CAS: 136-85-6, Light Stabilizer CAS No. 1843-05-6; UV 531 and so on.

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Supplier Homepage Product Pharmaceutical and Intermediates L-Arginine-L-Pyroglutamate, CAS No. 56265-06-6

L-Arginine-L-Pyroglutamate, CAS No. 56265-06-6

FOB Price: US $1-100 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $1-100/ kg
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Production Capacity: 20kg/Month
Transport Package: Cartons, 25kgs Per Carton
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: amino acid
  • Function: Keeping Health and Promoting Growth
  • Name: L-Arginine-L-Pyroglutamate
  • Purity: 99%
  • Transmittance: ≥95.0%
  • Loss on Drying: ≤2.0%
  • Origin: China
  • Classification: Amino Acid
  • Appearance: Crystal
  • CAS: 56265-06-6
  • Mf: C6h14n4o2.C5h7no3
  • Chloride: ≤0.020%
  • Trademark: SWC
Product Description
     L-Arginine L-pyroglutamate, also known as pirglutargine and arginine pidolate, is the L-arginine salt of pyroglutamic acid. Arginine pyroglutamate is a delivery form of pyroglutamate, a naturally occurring amino acid that can be derived from vegetables, fruit, dairy products and meat. Arginine has been widely used because of its role in synthesis of urea, nitric oxide (NO), and creatine. This makes arginine and related amino acids useful in treating insufficiencies of the urea cycle (e.g. hyperammonemia in liver failure, insufficiensies in NO production, and inborn errors of creating synthesis involving deffects in arginine: glycine amidinotransference and guanidinoacetate methyltransferase.

  English Name:L-Arginine - L-Pyroglutamate
  CAS :56265-06-6
  Molecular Formula:C11H21N5O5
  Molecular Weight:303.3

Main Use:1.Pharmaceutical intermediates, medical supplements.
                  2. In cosmetics as an antioxidant, and phenolic derivatives collaborative Use, to prevent skin aging.
                   3. As a food additive, used to drink.


Specific rotation[α]20D












Heavy metals




Loss on drying


Residue on ignition


Chemical name

l-arginine compd. with 5-oxo-l-proline (1:1)

Molecular formula


Molecular weight




Packaging Details:Cartons,25kgs per carton.  
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