Thymopentin CAS NO 69558-55-0

Post Date:
Feb 01,2013
Expiry Date:
Feb 01,2014
Detailed Description:
Cas No. :69558-55-0 Specs:Thymopentin CAS NO 69558-55-0
Payment Method: TT
Thymopentin
CAS NO 69558-55-0
purity :98% min

1 Appearence White powder,soluble
in water Comforms
2 Specific Optical Rotation -
14.0°-22.0° -18.2°
3 Water Content(Karl Fischer) ≤
8.0% 2.53%
4 Identity by MS 679.8±1 680.0
5 pH 7.0~9.0 7.3
6 Amino Acid Composition Arg:1.0±
10% Lys: 1.0±10% Asp: 1.0±10%
Val: 1.0±10% Tyr: 1.0±10% 1.02
1.05 0.96 1.01 1.00
7 Peptide Purity(By HPLC) ≥98.0%
by area integration 99.3%
8 Related Substance(By HPLC)
Total Impurities(%)≤2.0% Largest
Single Impurity(%)≤1.0% 0.7%
0.4%
9 Bacterial Endotoxins ≤5EU/mg
Conforms
CAS Registry Number:
69558-55-0
Synonyms:
;Immunox;Sintomodulina;Thymopoietin 32-36;Thymopoietin pentapeptide;Thymopoietin pentapeptide-Fluorescin-isothiocyanate;Timunox;TP-5;N~5~-(diaminomethylidene)ornithyllysyl-alpha-aspartylvalyltyrosine;N~5~-(diaminomethylidene)-L-ornithyl-L-lysyl-L-alpha-aspartyl-L-valyl-L-tyrosine;thymopentin (TP-5);
Molecular Formula:
C₃₀H₄₉N₉O₉
Molecular Weight:
679.765
Molecular Structure:

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