N-Cbz-D-Asparagine structure

N-Cbz-D-Asparagine

TL;DR: N-Cbz-D-Asparagine (CAS 21308-27-0) is a chemical compound with molecular formula C12H14N2O5 and molecular weight 266.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(2R)-4-amino-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid

Also Known As: N-Cbz-D-Asparagine, Z-D-Asn-OH, Nalpha-Cbz-D-asparagine, CBZ asparagine, CBZ D-Asparagine

CAS: 21308-27-0
Molecular Formula C12H14N2O5
Molecular Weight 266.09 g/mol
LogP 0.2414
Topological Polar Surface Area 118.72 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 4
Rotatable Bonds 6
Exact Mass 266.09027
Heavy Atoms 19
Complexity 460.44736

Chemical Identifiers

CAS Number 21308-27-0
SMILES C1=CC=C(C=C1)COC(=O)N[C@H](CC(=O)N)C(=O)O

Product Overview

N-Cbz-D-Asparagine (CAS 21308-27-0), with molecular formula C12H14N2O5 and molecular weight 266.09 g/mol. IUPAC: (2R)-4-amino-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid.

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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-Cbz-D-Asparagine

XLogP
0.2414
TPSA (Topological Polar Surface Area)
118.72
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
4
Rotatable Bonds
6
Heavy Atoms
19
Complexity
460.44736
Exact Mass
266.09027
Monoisotopic Mass
266.09027
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-Cbz-D-Asparagine

The XLogP value of 0.2414 suggests moderate lipophilicity, balancing water solubility and membrane permeability for N-Cbz-D-Asparagine. The TPSA of 118.72 Ų falls within the moderate polarity range, balancing permeability and solubility for N-Cbz-D-Asparagine. Following Lipinski's Rule of Five, N-Cbz-D-Asparagine has 3 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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-Cbz-D-Asparagine?

The CAS number of N-Cbz-D-Asparagine is 21308-27-0.

What is the molecular formula of N-Cbz-D-Asparagine?

The molecular formula of N-Cbz-D-Asparagine is C12H14N2O5.

What is the molecular weight of N-Cbz-D-Asparagine?

The molecular weight of N-Cbz-D-Asparagine is 266.09 g/mol.

Where can I buy N-Cbz-D-Asparagine?

You can request a quote for N-Cbz-D-Asparagine directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for N-Cbz-D-Asparagine?

Yes, KEHONG BIO provides custom synthesis services for N-Cbz-D-Asparagine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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