Polymyxin B nonapeptide TFA (Standard)

Cat. No.: HY-106783AR Purity: 98%: Handling Instructions
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Polymyxin B nonapeptide (TFA) (Standard) is the analytical standard of Polymyxin B nonapeptide (TFA). This product is intended for research and analytical applications. Polymyxin B nonapeptide TFA is a cyclic peptide obtained from Polymyxin B by proteolytic removal of its terminal amino acyl residue. Polymyxin B nonapeptide TFA is less toxic, lacks bactericidal activity, and retains its ability to render gram-negative bacteria susceptible to several antibiotics by permeabilizing their outer membranes[1][2][3].

For research use only. We do not sell to patients.

Polymyxin B nonapeptide TFA (Standard) Chemical Structure

CAS No. : 2220175-42-6

Size	Stock	Quantity
1 mg	Get quote 4 - 6 weeks 3 - 5 weeks 5 - 7 weeks 4 - 6 weeks	Estimated Time of Arrival: December 31
5 mg	Get quote 4 - 6 weeks 3 - 5 weeks 5 - 7 weeks 4 - 6 weeks	Estimated Time of Arrival: December 31
10 mg	Get quote 4 - 6 weeks 3 - 5 weeks 5 - 7 weeks 4 - 6 weeks	Estimated Time of Arrival: December 31
25 mg	Get quote 4 - 6 weeks 3 - 5 weeks 5 - 7 weeks 4 - 6 weeks	Estimated Time of Arrival: December 31
50 mg	Get quote 4 - 6 weeks 3 - 5 weeks 5 - 7 weeks 4 - 6 weeks	Estimated Time of Arrival: December 31
100 mg	Get quote 4 - 6 weeks 3 - 5 weeks 5 - 7 weeks 4 - 6 weeks	Estimated Time of Arrival: December 31
200 mg	Get quote
500 mg	Get quote

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Product Information
Purity & Documentation
Customer Review

Information	Polymyxin B nonapeptide (TFA) (Standard) is the analytical standard of Polymyxin B nonapeptide (TFA). This product is intended for research and analytical applications. Polymyxin B nonapeptide TFA is a cyclic peptide obtained from Polymyxin B by proteolytic removal of its terminal amino acyl residue. Polymyxin B nonapeptide TFA is less toxic, lacks bactericidal activity, and retains its ability to render gram-negative bacteria susceptible to several antibiotics by permeabilizing their outer membranes[1][2][3].
Application	The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.
Molecular Weight	1533.25
Formula	C₄₃H₇₄N₁₄O₁₁.5C₂HF₃O₂
CAS No.	2220175-42-6
SMILES	FC(F)(F)C(O)=O.FC(F)(F)C(O)=O.FC(F)(F)C(O)=O.FC(F)(F)C(O)=O.O=C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@]1([H])[C@H](O)C)=O)CCN)=O)CCN)=O)CC(C)C)[C@H](NC([C@@H](NC([C@H](CCNC1=O)NC([C@H](CCN)NC([C@@H](N)[C@H](O)C)=O)=O)=O)CCN)=O)CC2=CC=CC=C2.FC(F)(F)C(O)=O
Shipping	Room temperature in continental US; may vary elsewhere.
Storage	Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation	Handling Instructions (2659 KB)