N-Acetyl-L-Glutamine

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N-Acetyl-L-Glutamine Specification

Smell
Odorless

Refractive Rate
Not available

HS Code
29242990

Molecular Formula
C7H12N2O4

Structural Formula
CH3CONHCH(CH2CH2CONH2)COOH

Molecular Weight
188.18 g/mol

Taste
Slightly sweet

Classification
Amino Acid Derivative

Organic Acid Types
Carboxylic Acid Amide

Inorganic Acid Types
None

Grade
Pharmaceutical Grade

Purity
99% min

Density
1.409 Gram per cubic centimeter(g/cm3)

Solubility
Soluble in water

About N-Acetyl-L-Glutamine

[Description]: White crystal power, easily soluble in water, soluble in ethanol and ethyl acetate.

[Content]: 98%
[Melting Point]: 195-199C
[Actions]: It can be used for the treatment of brain traumatic coma, liver coma, paralysis and neurological diseases and also be used for the treatment of nervous headache, back pain, polio sequelae.

Specification:
Items
Limits

Appearance
White crystalline powder or colorless crystals

Specific rotation
-11.5--13.0

State of solution
(Transmittance)
95.0%

Chloride(Cl)
0.040%

Ammonium(NH4)
0.10%

Sulfate(SO4)
0.048%

Iron(Fe)
30ppm

Heavy metals(Pb)
10ppm

Arsenic(As2O3)
2ppm

Other Amino Acids
Chromatographically not detectable

Loss on drying
0.60%

Residue on ignition
(Sulfated)
0.20%

Assay
98.0-101.0%

PH
1.7-2.8