PT-141 Acetate CAS NO 32780-32-8

Post Date:
Feb 01,2013
Expiry Date:
Feb 01,2014
Detailed Description:
Cas No. :32780-32-8 Specs:PT-141 Acetate CAS NO 32780-32-8
Payment Method: TT
PT-141 Acetate
CAS NO 32780-32-8
purity :98% min

1 Assay(By HPLC) 95% ~105%
98.9%
2 Appearance White powder White
powder
3 Solubility Soluble in water or
10% acetic acid to give a clear,
colorless solution Conforms
4 Amino Acid Composition ±10% of
theoretical Conforms
5 Related Substance(By HPLC)
Total Impurities(%) 3.0% Largest
Single Impurity(%) 1.0% 1.1%
0.3%
6 Acetate Content(By HPLC) 15.0%
8.0%
7 Water Content(Karl Fischer)
<8.0% 3.5%
8 Peptide content(N
determination) ≥80.0% 87.8%
9 Bacterial Endotoxins < 5
EU/mg Conforms
10 Peptide Putity(By HPLC) ≥97%
by area integration 98.9%
CAS Registry Number:
32780-32-8
Synonyms:
;6-Amino-4-(hydroxymethyl)-4-cyclohexane-[4H,5H]-1,2,3-triol;(1R,2S,3S,4S,6R)-4-Amino-6-(hydroxymethyl)cyclohexane-1,2,3-triol;(1R,2S,3S,4S,6R)-4-amino-6-(hydroxymethyl)cyclohexane-1,2,3-triol;(1R,2S,3S,4S,6R)-4-amino-6-(methoxymethyl)cyclohexane-1,2,3-triolato(6-);PT141 Acetate;
Molecular Formula:
C₈H₁₇NO₄
Molecular Weight:
191.2249
Molecular Structure:

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