CBZ-OSu | Omizzur
* For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.


TypePeptide reagent 


Purity % (HPLC)> 99.0% (HPLC)
Pack size

Price ( USD )

25g$ 60.0
In stock
100gPlease inquireIn stock
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2.For bulk inquiry or custom packaging: service@omizzur.com

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General Description

CBZ-OSu / Z-Osu CAS 13139-17-8

CBZ-OSu is an amino protective reagent, which is a peptide precursor reagent for the preparation of peptide thioacids. It is also used to prepare aminoglycoside derivatives, which have the function of topoisomerase and inhibit human and bacteria.

Application: selective introduction of z-amino protective reagent in the synthesis of amino acids and aminoglycoside antibiotics

Omizzur dominant varieties

Fmoc-OSu                                     82911-69-1

CBZ-OSu(Z-OSu)                          13139-17-8

2,3,5-Trimethylphenol                    697-82-5

HBTU                                             94790-37-1

HATU                                             148893-10-1

HOAt                                              39968-33-7

PyBop                                            128625-52-5

Fmoc-Pen(Trt)-OH                         201531-88-6

Fmoc-Pen(Acm)-OH                      201531-76-2

N-Fmoc-7-methyl-L-tryptophan      1808268-53-2

Product Data Sheet

Molecular FormulaC12H11NO5
Molecular Weight249.22
Purity(HPLC/UPLC) (%)≥99.00%
AppearanceWhite to off white powder


DeliveryIn stock / within 1 week
ShippingEurope, USA, India (by air)

Shipping & Storage

Shipping: Deliver to worldwide by Fedex / Fedex for free shipping (A certain amount of order should be met)

Provide with the goods: quality analysis report (COA,MS,HPLC) 

Storage condition: 2-8 ° C

For your safety and health, please wear lab clothes and disposable gloves.

Ordering Guide:

Quality Assurance

1. For all batches of products, we will keep samples after one year of validity. When customers raise objections, we can make a quick response.

2. For the products purchased by customers, an original of our inspection report will be attached with the goods, including batch number, date, etc.

3. If you have any problems in use, please feel free to contact us and we will help you solve them as soon as possible.

Order Guidance

1. After you confirm the purchase, please inform our sales staff of your detailed requirements, including product name, quantity, packaging requirements, etc., as well as your receiving address, company name and contact information; Then our sales staff will make an order for you.  

2. Omizzur is a professional peptide manufacturer, there will be a huge discounts for bulk purchase. Distributors are welcomed. 

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Enquiry & Ordering Form

Method 1

Simply email to service@omizzur.com ,you will get a fast response within 1 hour.

Method 2

Submit the simple form to get the latest quotation. Notice:Omizzur follows strict guidelines on the use of private information.