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Amino Acid L-Glutamine Cas 56-85-9

Product name: L-Glutamine
Standard: FCCVI
Package:25kg/drum
Appearance:White crystalline powder
  • HLC109
  • SynonymsL-G;GLN;L-GLN;Glumin;Saforis;Miglu-P;Cebrogen;H-GLN-OH;L-Gln-OH;NSC 27421
  • HLC109
  • White crystalline powder
  • 56-85-9
  • 99%
  • 146.14
  • C5H10N2O3
Availability:

L-GLUTAMINE is one of the most abundant amino acids in the body and is important for muscle recover and growth. It is a must-have in your nutrition plan as it is essential at times of metabolic stress (vigorous exercise). As levels of the naturally L-Glutamine the body produced decline with serious training, supplemental L-Glutamine is needed for many reasons. It transports nitrogen to muscle cells to avoid catabolism and supports immunity by serving as the first and foremost fuel for the intestinal track. It enhances protein synthesis, which boosts muscle size and strength. Studies have shown it helps stimulate the body’s natural release of of growth hormone to metabolize body fat and support lean muscle growth. L-Glutamine also helps maintain cellular hydration, supporting post-workout muscle fiber repair, which allows you to recover quicker between workouts.


56-85-9 GLUTAMINE

L-Glutamine Properties:


Melting point:      185 °C (dec.)(lit.)

alpha:                   32.25 º (c=10, 2 N HCl)

Boiling point:       265.74°C (rough estimate)

Density:               1.47 g/cm3 (20℃)

refractive index:  6.8 ° (C=4, H2O)

Flash point:         185°C

storage temp.    −20°C

solubility H2O:    25 mg/mL

form:                  solution

pka:                    2.17(at 25℃)

color:                  White

PH:                      5.0-6.0 (25℃, 0.1M in H2O)

optical activity:   [α]20/D +33.0±1°, c = 5% in 5 M HCl

Water Solubility: Soluble in water, dimethyl sulfoxide and ethanol. Insoluble in methanol, ether, benzene, acetone, ethyl acetate and chloroform.


Items

Specifications 

Results

Assay

98.5%~101.5%

`99.8%

Flavor

Slightly   sweet

Slightly sweet

Specific rotation[α]D20  

+6.3°~+7.3°

+6.72°

Loss on drying

≤0.3%

0.08%

(Residue on ignition)

≤0.1%

0.08%

Heavy metals(Pb)

≤5ppm

<5ppm

Total Plate Count(CFU/g)

≤1000 CFU/g

Complies

Yeasts and Molds(CFU/g)

≤100CFU/g

Complies

E.coli

Negative

Complies

Particle size range

≥95% through 80 Mesh

Complies

Appearance

White crystals or   crystalline powder

Complies


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