EINECS 252-481-3 structure

EINECS 252-481-3

TL;DR: EINECS 252-481-3 (CAS 35277-23-7) is a chemical compound with molecular formula C18H52N6O24P8 and molecular weight 984.09 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[2-[bis(phosphonomethyl)amino]ethyl-[2-[2-[2-[2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]ethyl]amino]methylphosphonic acid

Also Known As: EINECS 252-481-3, PEntaethylenehexamineocta(methylene phosphonic acid), ((3,6,9,12-Tetrakis(phosphonomethyl)-3,6,9,12-tetraazatetradecane-1,14-diyl)bis(nitrilobis(methylene)))tetrakisphosphonic acid, [[3,6,9,12-Tetrakis(phosphonomethyl)-3,6,9,12-tetraazatetradecane-1,14-diyl]bis(nitrilobismethylene)]tetrakisphosphonic acid, [[3,6,9,12-tetrakis(phosphonomethyl)-3,6,9,12-tetraazatetradecane-1,14-diyl]bis[nitrilobis(methylene)]]tetrakisphosphonic acid

CAS: 35277-23-7
Molecular Formula C18H52N6O24P8
Molecular Weight 984.09 g/mol
LogP -4.12
Topological Polar Surface Area 479.68 Ų
Hydrogen Bond Donors 16
Hydrogen Bond Acceptors 14
Rotatable Bonds 31
Exact Mass 984.0934
Heavy Atoms 56
Complexity 1431.6559

Chemical Identifiers

CAS Number 35277-23-7
SMILES C(CN(CCN(CCN(CP(=O)(O)O)CP(=O)(O)O)CP(=O)(O)O)CP(=O)(O)O)N(CCN(CCN(CP(=O)(O)O)CP(=O)(O)O)CP(=O)(O)O)CP(=O)(O)O

Product Overview

EINECS 252-481-3 (CAS 35277-23-7), with molecular formula C18H52N6O24P8 and molecular weight 984.09 g/mol. IUPAC: [2-[bis(phosphonomethyl)amino]ethyl-[2-[2-[2-[2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]ethyl]amino]methylphosphonic 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 EINECS 252-481-3

XLogP
-4.12
TPSA (Topological Polar Surface Area)
479.68
Hydrogen Bond Donors
16
Hydrogen Bond Acceptors
14
Rotatable Bonds
31
Heavy Atoms
56
Complexity
1431.6559
Exact Mass
984.0934
Monoisotopic Mass
984.0934
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 252-481-3

The XLogP value of -4.12 indicates that EINECS 252-481-3 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 479.68 Ų indicates high polarity, suggesting EINECS 252-481-3 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, EINECS 252-481-3 has 16 hydrogen bond donor(s) and 14 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 252-481-3?

The CAS number of EINECS 252-481-3 is 35277-23-7.

What is the molecular formula of EINECS 252-481-3?

The molecular formula of EINECS 252-481-3 is C18H52N6O24P8.

What is the molecular weight of EINECS 252-481-3?

The molecular weight of EINECS 252-481-3 is 984.09 g/mol.

Where can I buy EINECS 252-481-3?

You can request a quote for EINECS 252-481-3 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 252-481-3?

Yes, KEHONG BIO provides custom synthesis services for EINECS 252-481-3 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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