Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu structure

Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu

TL;DR: Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu (CAS 5992-38-1) is a chemical compound with molecular formula C35H55N5O9 and molecular weight 689.40 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tert-butyl 2-[[2-[[1-[2-[[3-hydroxy-2-(phenylmethoxycarbonylamino)butanoyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]-methylamino]acetyl]-methylamino]-3-methylbutanoate

Also Known As: Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu, tert-butyl 2-[[2-[[1-[2-[[3-hydroxy-2-(phenylmethoxycarbonylamino)butanoyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]-methylamino]acetyl]-methylamino]-3-methylbutanoate, tert-Butyl N-(2-{[(benzyloxy)(hydroxy)methylidene]amino}-1,3-dihydroxybutylidene)valylprolyl-N-methylglycyl-N-methylvalinate

CAS: 5992-38-1
Molecular Formula C35H55N5O9
Molecular Weight 689.40 g/mol
LogP 3.3
Topological Polar Surface Area 175.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 9
Rotatable Bonds 17
Exact Mass 689.39996
Heavy Atoms 49
Complexity 1160.0

Chemical Identifiers

CAS Number 5992-38-1
SMILES CC(C)C(C(=O)N1CCCC1C(=O)N(C)CC(=O)N(C)C(C(C)C)C(=O)OC(C)(C)C)NC(=O)C(C(C)O)NC(=O)OCC2=CC=CC=C2
InChIKey PFPYPBPGQLMUCM-UHFFFAOYSA-N

Product Overview

Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu (CAS 5992-38-1), with molecular formula C35H55N5O9 and molecular weight 689.40 g/mol. IUPAC: tert-butyl 2-[[2-[[1-[2-[[3-hydroxy-2-(phenylmethoxycarbonylamino)butanoyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]-methylamino]acetyl]-methylamino]-3-methylbutanoate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu

XLogP
3.3
TPSA (Topological Polar Surface Area)
175.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
9
Rotatable Bonds
17
Heavy Atoms
49
Complexity
1160.0
Exact Mass
689.39996
Monoisotopic Mass
689.39996
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu

The XLogP value of 3.3 indicates that Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 175.0 Ų indicates high polarity, suggesting Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu has 3 hydrogen bond donor(s) and 9 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu?

The CAS number of Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu is 5992-38-1.

What is the molecular formula of Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu?

The molecular formula of Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu is C35H55N5O9.

What is the molecular weight of Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu?

The molecular weight of Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu is 689.40 g/mol.

Where can I buy Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu?

You can request a quote for Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu?

Yes, KEHONG BIO provides custom synthesis services for Cbz-DL-xiThr-DL-Val-DL-Pro-Sar-DL-N(Me)Val-OtBu and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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