S 4404 structure

S 4404

TL;DR: S 4404 (CAS 169335-45-9) is a chemical compound with molecular formula C28H33N7O9 and molecular weight 611.23 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

S 4404

tert-butyl 2-[[(3S)-2-[(2S)-2-[3-[(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]propanoylamino]-3-phenylpropanoyl]-1,2-oxazolidine-3-carbonyl]amino]acetate

Also Known As: Nbd-beta-ala-phe-opr-gly-otbu, S 4404, S-4404, tert-butyl 2-[[(3S)-2-[(2S)-2-[3-[(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]propanoylamino]-3-phenylpropanoyl]-1,2-oxazolidine-3-carbonyl]amino]acetate, 4-Nitrobenzo-2-oxa-1,3-diazol-beta-ala-phe-5-oxapro-gly-t-butylester

CAS: 169335-45-9
Molecular Formula C28H33N7O9
Molecular Weight 611.23 g/mol
LogP 2.8
Topological Polar Surface Area 211.0 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 12
Rotatable Bonds 13
Exact Mass 611.23395
Heavy Atoms 44
Complexity 1040.0

Chemical Identifiers

CAS Number 169335-45-9
SMILES CC(C)(C)OC(=O)CNC(=O)[C@@H]1CCON1C(=O)[C@H](CC2=CC=CC=C2)NC(=O)CCNC3=CC=C(C4=NON=C34)[N+](=O)[O-]
InChIKey PGVQJGYCONKDDM-FPOVZHCZSA-N

Product Overview

S 4404 (CAS 169335-45-9), with molecular formula C28H33N7O9 and molecular weight 611.23 g/mol. IUPAC: tert-butyl 2-[[(3S)-2-[(2S)-2-[3-[(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]propanoylamino]-3-phenylpropanoyl]-1,2-oxazolidine-3-carbonyl]amino]acetate.

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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 S 4404

XLogP
2.8
TPSA (Topological Polar Surface Area)
211.0
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
12
Rotatable Bonds
13
Heavy Atoms
44
Complexity
1040.0
Exact Mass
611.23395
Monoisotopic Mass
611.23395
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 S 4404

The XLogP value of 2.8 suggests moderate lipophilicity, balancing water solubility and membrane permeability for S 4404. The TPSA of 211.0 Ų indicates high polarity, suggesting S 4404 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, S 4404 has 3 hydrogen bond donor(s) and 12 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 S 4404?

The CAS number of S 4404 is 169335-45-9.

What is the molecular formula of S 4404?

The molecular formula of S 4404 is C28H33N7O9.

What is the molecular weight of S 4404?

The molecular weight of S 4404 is 611.23 g/mol.

Where can I buy S 4404?

You can request a quote for S 4404 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for S 4404?

Yes, KEHONG BIO provides custom synthesis services for S 4404 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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