L-Glutamine CAS:56-85-9
L-Glutamine CAS:56-85-9

L-Glutamine CAS:56-85-9

CAS:56-85-9
Molecular formula: C6H14N2O2
Molecular weight: 146.19
Transportation and storage: light loading and unloading, moisture and sun protection.
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Product Description

 

CAS 56-85-9
Molecular formula C6H14N2O2
Molecular weight 146.19
Transportation and storage light loading and unloading, moisture and sun protection.
Shelf life Two years.

 

COA

 

Item

Standard

Result

Test Method

Appearance

White crystals or crystalline powder

Conforms

Visual

Solubility

Soluble in water and
Practically insoluble in
alcohol and in ether

Conforms

/

Identification

As per FCCⅥ

Conforms

Infrared
absorption

Specific rotation [α]D20

+6.3°~ +7.3°

+6.6°

FCC Appendix
ⅡB

Lead

≤5mg/kg

<5mg/kg

FCC Appendix ⅢB

Loss on drying

≤0.30%

0.10%

FCC Appendix ⅡC

Residue on ignition

≤0.10%

0.07%

FCC Appendix ⅡC

Assay

98.5~101.5%

99.50%

Titration

 

Uses and Applications

 

1. Nutritional Supplementation

Used as a dietary supplement for athletes and individuals needing enhanced muscle recovery and immune support.

Helps reduce muscle soreness, improve muscle protein synthesis, and prevent muscle wasting during intense exercise or catabolic states.

Often included in parenteral nutrition formulas for patients unable to consume food orally.

 

2. Medical and Clinical Uses

Supports intestinal health by serving as a primary fuel source for enterocytes (intestinal cells), improving gut barrier function.

Used in treatment of critical illness, trauma, burns, and surgery recovery where glutamine demand increases.

Plays a role in immune system function, enhancing lymphocyte proliferation and cytokine production.

Investigated for use in cancer therapy, both as supportive care to mitigate side effects of chemotherapy and radiation, and as a potential modulator of cancer cell metabolism.

 

3. Cell Culture and Biotechnology

A key additive in cell culture media to support growth of mammalian cells, including hybridomas, stem cells, and CHO (Chinese hamster ovary) cells.

Essential for protein expression systems, vaccine production, and other biopharmaceutical manufacturing processes.

Helps maintain cell viability and promote proliferation due to its role in nitrogen metabolism and nucleotide synthesis.

 

4. Cosmetics and Personal Care

Incorporated in skincare formulations for its moisturizing and skin-repairing properties.

Supports skin hydration and regeneration by providing nitrogen for protein and nucleotide synthesis in skin cells.

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