EINECS 260-807-0 structure

EINECS 260-807-0

TL;DR: EINECS 260-807-0 (CAS 57561-95-2) is a chemical compound with molecular formula C36H34N2O7S2 and molecular weight 670.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

benzhydryl (2R)-3-methyl-2-[(2R)-2-(4-methylphenyl)sulfonylsulfanyl-4-oxo-3-[(2-phenoxyacetyl)amino]azetidin-1-yl]but-3-enoate

Also Known As: EINECS 260-807-0, Benzhydryl (2R-(1(R*),2alpha,3alpha))-alpha-(isopropenyl)-4-oxo-3-((phenoxyacetyl)amino)-2-(((p-tolyl)sulphonyl)thio)azetidine-1-acetate, benzhydryl (2R)-3-methyl-2-[(2R)-2-(4-methylphenyl)sulfonylsulfanyl-4-oxo-3-[(2-phenoxyacetyl)amino]azetidin-1-yl]but-3-enoate, Benzhydryl [2R-[1(R*),2alpha,3alpha]]-alpha-(isopropenyl)-4-oxo-3-[(phenoxyacetyl)amino]-2-[[(p-tolyl)sulphonyl]thio]azetidine-1-acetate, N-{(2R)-1-[(2R)-1-(Diphenylmethoxy)-3-methyl-1-oxobut-3-en-2-yl]-2-[(4-methylbenzene-1-sulfonyl)sulfanyl]-4-oxoazetidin-3-yl}(phenoxy)ethanimidic acid

CAS: 57561-95-2
Molecular Formula C36H34N2O7S2
Molecular Weight 670.18 g/mol
LogP 5.42652
Topological Polar Surface Area 119.08 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 8
Rotatable Bonds 13
Exact Mass 670.1807
Heavy Atoms 47
Complexity 1795.4426

Chemical Identifiers

CAS Number 57561-95-2
SMILES CC1=CC=C(C=C1)S(=O)(=O)S[C@@H]2C(C(=O)N2[C@H](C(=C)C)C(=O)OC(C3=CC=CC=C3)C4=CC=CC=C4)NC(=O)COC5=CC=CC=C5

Product Overview

EINECS 260-807-0 (CAS 57561-95-2), with molecular formula C36H34N2O7S2 and molecular weight 670.18 g/mol. IUPAC: benzhydryl (2R)-3-methyl-2-[(2R)-2-(4-methylphenyl)sulfonylsulfanyl-4-oxo-3-[(2-phenoxyacetyl)amino]azetidin-1-yl]but-3-enoate.

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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 260-807-0

XLogP
5.42652
TPSA (Topological Polar Surface Area)
119.08
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
8
Rotatable Bonds
13
Heavy Atoms
47
Complexity
1795.4426
Exact Mass
670.1807
Monoisotopic Mass
670.1807
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 260-807-0

The XLogP value of 5.42652 indicates that EINECS 260-807-0 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 119.08 Ų falls within the moderate polarity range, balancing permeability and solubility for EINECS 260-807-0. Following Lipinski's Rule of Five, EINECS 260-807-0 has 1 hydrogen bond donor(s) and 8 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 EINECS 260-807-0?

The CAS number of EINECS 260-807-0 is 57561-95-2.

What is the molecular formula of EINECS 260-807-0?

The molecular formula of EINECS 260-807-0 is C36H34N2O7S2.

What is the molecular weight of EINECS 260-807-0?

The molecular weight of EINECS 260-807-0 is 670.18 g/mol.

Where can I buy EINECS 260-807-0?

You can request a quote for EINECS 260-807-0 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 260-807-0?

Yes, KEHONG BIO provides custom synthesis services for EINECS 260-807-0 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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