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— L-Alanyl-L-Glutamine, Ala-Gln, 39537-23-0
Product Category: Pharmaceutical Chemicals
Sales Method: Export
Payment Term: T/T
Min. Order Unit Price
Contact Info

Mr.Aaron Liu

Address: China (mainland) Shanghai Shanghai,11-502 Lane 299, Bisheng Rd.

Product Detail

Product Attribute:

  • China (mainland) More >
  • 39537-23-0
  • 04/03/2012
  • 04/03/2012

Additional Info.:

  • Shanghai

Product Content Description:

Product: N(2)-L-Alanyl-L-Glutamine

Synonym: Glutamine-S; Ala-Gln; N-(2)-L-alanyl-L-glutamine; L-Alanyl-L-Glutamine;

Code: 102626
CAS-No: [39537-23-0]
Mol. Formula: C8H15N3O4
Mol. Weight: 217.2
Molecular Weight:217.22;
Melting Point:215 °C;
Boiling Point:615.4 °C at 760 mmHg;
Flash Point:326 °C;
Packing: 20 Kg / Drum

Standards: AJI/USP standard
Assay (Dry basis): >99.0%
Specific Rotation: +9.0~+11.0°
pH: 5.0~6.0
Clarity: 1
Loss on Drying: <1.0%
Residue on Ignition: <0.10%
Chloride: <0.02%
Ammonium: <0.03%
Heavy Metals(as Pb): <0.001%
Cyclol (L-Alanyl-L-Glutamine): <0.5%
L-Pyroglutamyl: <0.5%
L-Pyroglutamic acid: <0.25%
N(2)-D-Alanyl-L-Glutamine: <0.15%
L-Alanyl-L-Glutamic acid: <0.5%
Else unknown impurity Peak area: <0.5%
Appearance: White or off-white powder.

dipeptide-supplemented total parenteral nutrition

The dipeptide N(2)-L-alanyl-L-glutamine is endogenously split into the amino acids glutamine and alanine hereby supplying

glutamine for parenteral nutrition.

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