N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester structure

N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester

TL;DR: N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester (CAS 70853-19-9) is a chemical compound with molecular formula C28H36N2O7 and molecular weight 512.25 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

dibenzyl 2-[[3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoyl]amino]butanedioate

Also Known As: Dibenzyl N-(tert-butoxycarbonyl)valylaspartate, dibenzyl 2-[[3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoyl]amino]butanedioate, N-(TERT-BUTOXYCARBONYL)-L-VALYL-L-ASPARTIC ACID DIBENZYL ESTER, dibenzyl (2S)-2-({(2S)-2-[(tert-butoxycarbonyl)amino]-3-methylbutanoyl}amino)butanedioate, 667-939-1

CAS: 70853-19-9
Molecular Formula C28H36N2O7
Molecular Weight 512.25 g/mol
LogP 4.4
Topological Polar Surface Area 120.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 7
Rotatable Bonds 15
Exact Mass 512.25226
Heavy Atoms 37
Complexity 750.0

Chemical Identifiers

CAS Number 70853-19-9
SMILES CC(C)C(C(=O)NC(CC(=O)OCC1=CC=CC=C1)C(=O)OCC2=CC=CC=C2)NC(=O)OC(C)(C)C
InChIKey RRRJTMPSYKCMGZ-UHFFFAOYSA-N

Product Overview

N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester (CAS 70853-19-9), with molecular formula C28H36N2O7 and molecular weight 512.25 g/mol. IUPAC: dibenzyl 2-[[3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoyl]amino]butanedioate.

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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 N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester

XLogP
4.4
TPSA (Topological Polar Surface Area)
120.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
7
Rotatable Bonds
15
Heavy Atoms
37
Complexity
750.0
Exact Mass
512.25226
Monoisotopic Mass
512.25226
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 N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester

The XLogP value of 4.4 indicates that N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 120.0 Ų falls within the moderate polarity range, balancing permeability and solubility for N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester. Following Lipinski's Rule of Five, N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester has 2 hydrogen bond donor(s) and 7 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 N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester?

The CAS number of N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester is 70853-19-9.

What is the molecular formula of N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester?

The molecular formula of N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester is C28H36N2O7.

What is the molecular weight of N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester?

The molecular weight of N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester is 512.25 g/mol.

Where can I buy N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester?

You can request a quote for N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester?

Yes, KEHONG BIO provides custom synthesis services for N-(Tert-butoxycarbonyl)-L-valyl-L-aspartic acid dibenzyl ester and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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