L-Arginine-L-Pyroglutamate
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Post Date:
Apr 25,2025
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Expiry Date:
Apr 25,2026
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Detailed Description:
Cas No. :56265-06-6
Quantity: 50000 kilogram
Specs:25kg/Drum
Payment Method: T/T
Product Name: L-Arg-L-Pyr CAS#: 56265-06-6
Synonyms: L-Arginine-L-Pyroglutamate Molecular Formula: C11H21N6O6
Manufacture time:2013-01-16 Batch No.: 20130116
Testing time: 2013-02-20 Expiry time: 2015-01
Total： 15 drums Quantity: 75kg
Specifications:
Item Standard Analysis data
Appearance White crystalline powder Conforms
Specific rotation[α]20/D
(C=8 6N HCL ) +16.0 to ~18.5 Degree +17.2°
Transmittance Not less than 95% 97%
Chloride (Cl) Not more than 0.020% 0.016%
Ammonium (NH4) Not more than 0.02% <0.02%
Sulfate (SO4) Not more than 0.020% 0.01%
Iron (Fe) Not more than 10ppm 8ppm
Heavy metal(Pb) Not more than 10ppm 8ppm
Water(KF) Not more than 2.0% 1.5%
Residue on ignition(sulfated) Not more than 0.10% 0.07%
Assay 98.5%~101.5% 99.0%
Remark Easy moisture-absorbed; store in dry、dark、cool place.
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CAS Registry Number:
56265-06-6
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Synonyms:
;arg-pyr;N~5~-(diaminomethylidene)-L-ornithine-5-oxo-L-proline (1:1);L-Arginine L-Pyroglutamic acid;L-Arginine-L-Pyroglutamic acid;L-Arg L-Pyr;L-Arginine Pyroglutamate;
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Molecular Formula:
C11H21N5O5
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Molecular Weight:
303.3149
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Molecular Structure:
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