How do I request a quote for a custom peptide?

Use the online Request a Quote form or email your peptide sequence, quantity, and purity requirements to sales@aapptec.com.

What peptide synthesis chemistry does AAPPTec typically use?

AAPPTec generally utilizes Fmoc chemistry for most peptide production.

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Catalog Number: CXZ060

Synonym: DEPBT

CAS Number: [165534-43-0]

Molecular Weight: 299.22

Molecular Formula: C₁₁H₁₄N₃O₅P

* Refer to Certificate of Analysis for lot specific data (including water content).

Catalog #	Product Name	Unit	Price	Qty
CXZ060	DEPBT [165534-43-0]		$144.00	DEPBT [165534-43-0] quantity

3-(Diethoxyphosphoryloxy)-1,2,3-benzotriazin-4(3H)-one

DEPBT/2,4,6-trimethylpyridine can be used to couple easily racemized Fmoc-Phg-OH with >97% retention of stereochemistry. C. Liang, M.A.M. Behnam, T.R. Suderman, C.D. Klein, Tetrahedron Lett., 2017, 58, 2325-9.

Molecular Weight: 299.22