EINECS 272-957-4 structure

EINECS 272-957-4

TL;DR: EINECS 272-957-4 (CAS 68921-75-5) is a chemical compound with molecular formula C21H25N3O4S2 and molecular weight 447.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[(4E)-4-[(2E)-2-(3-ethyl-1,3-benzoxazol-2-ylidene)ethylidene]-5-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetic acid;piperidine

Also Known As: EINECS 272-957-4, 3-Carboxymethyl-5-((3-ethyl-2-benzoxazolylidene)ethylidene)rhodanine, piperidine salt, 3-Thiazolidineacetic acid, 5-((3-ethyl-2(3H)-benzoxazolylidene)ethylidene)-4-oxo-2-thioxo-, compd. with piperidine (1:1), 3-Thiazolidineacetic acid, 5-(2-(3-ethyl-2(3H)-benzoxazolylidene)ethylidene)-4-oxo-2-thioxo-, compd. with piperidine (1:1), 2-[(4E)-4-[(2E)-2-(3-ethyl-1,3-benzoxazol-2-ylidene)ethylidene]-5-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetic acid; piperidine

CAS: 68921-75-5
Molecular Formula C21H25N3O4S2
Molecular Weight 447.13 g/mol
LogP 3.3354
Topological Polar Surface Area 82.11 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 7
Rotatable Bonds 4
Exact Mass 447.12866
Heavy Atoms 30
Complexity 869.2476

Chemical Identifiers

CAS Number 68921-75-5
SMILES CCN\1C2=CC=CC=C2O/C1=C/C=C/3\C(=O)SC(=S)N3CC(=O)O.C1CCNCC1

Product Overview

EINECS 272-957-4 (CAS 68921-75-5), with molecular formula C21H25N3O4S2 and molecular weight 447.13 g/mol. IUPAC: 2-[(4E)-4-[(2E)-2-(3-ethyl-1,3-benzoxazol-2-ylidene)ethylidene]-5-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]acetic acid;piperidine.

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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 EINECS 272-957-4

XLogP
3.3354
TPSA (Topological Polar Surface Area)
82.11
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
7
Rotatable Bonds
4
Heavy Atoms
30
Complexity
869.2476
Exact Mass
447.12866
Monoisotopic Mass
447.12866
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 EINECS 272-957-4

The XLogP value of 3.3354 indicates that EINECS 272-957-4 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 82.11 Ų falls within the moderate polarity range, balancing permeability and solubility for EINECS 272-957-4. Following Lipinski's Rule of Five, EINECS 272-957-4 has 2 hydrogen bond donor(s) and 7 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 EINECS 272-957-4?

The CAS number of EINECS 272-957-4 is 68921-75-5.

What is the molecular formula of EINECS 272-957-4?

The molecular formula of EINECS 272-957-4 is C21H25N3O4S2.

What is the molecular weight of EINECS 272-957-4?

The molecular weight of EINECS 272-957-4 is 447.13 g/mol.

Where can I buy EINECS 272-957-4?

You can request a quote for EINECS 272-957-4 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 272-957-4?

Yes, KEHONG BIO provides custom synthesis services for EINECS 272-957-4 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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