EINECS 256-501-1 structure

EINECS 256-501-1

TL;DR: EINECS 256-501-1 (CAS 49845-74-1) is a chemical compound with molecular formula C38H56N8O10S2 and molecular weight 848.36 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[[2-[bis(2-hydroxyethyl)amino]-4,8-di(piperidin-1-yl)pyrimido[5,4-d]pyrimidin-6-yl]-(2-hydroxyethyl)amino]ethanol;bis(4-methylbenzenesulfonic acid)

Also Known As: EINECS 256-501-1, DIPYRIDAMOLE DITOSYLATE, 2,2',2'',2'''-((4,8-Dipiperidinopyrimido(5,4-d)pyrimidine-2,6-diyl)dinitrilo)tetraethanol bis(toluene-p-sulphonate), 2,2',2'',2'''-[(4,8-dipiperidinopyrimido[5,4-d]pyrimidine-2,6-diyl)dinitrilo]tetraethanol bis(toluene-p-sulphonate), 2,2',2'',2'''-((4,8-DIPIPERIDINOPYRIMIDO(5,4-D)PYRIMIDINE-2,6-DIYL)DINITRILO)TETRAETHANOL BIS(TOLUENE-P-SULFONATE)

CAS: 49845-74-1
Molecular Formula C38H56N8O10S2
Molecular Weight 848.36 g/mol
LogP 2.46584
Topological Polar Surface Area 254.18 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 16
Rotatable Bonds 14
Exact Mass 848.3561
Heavy Atoms 58
Complexity 1937.766

Chemical Identifiers

CAS Number 49845-74-1
SMILES CC1=CC=C(C=C1)S(=O)(=O)O.CC1=CC=C(C=C1)S(=O)(=O)O.C1CCN(CC1)C2=NC(=NC3=C2N=C(N=C3N4CCCCC4)N(CCO)CCO)N(CCO)CCO

Product Overview

EINECS 256-501-1 (CAS 49845-74-1), with molecular formula C38H56N8O10S2 and molecular weight 848.36 g/mol. IUPAC: 2-[[2-[bis(2-hydroxyethyl)amino]-4,8-di(piperidin-1-yl)pyrimido[5,4-d]pyrimidin-6-yl]-(2-hydroxyethyl)amino]ethanol;bis(4-methylbenzenesulfonic 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 256-501-1

XLogP
2.46584
TPSA (Topological Polar Surface Area)
254.18
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
16
Rotatable Bonds
14
Heavy Atoms
58
Complexity
1937.766
Exact Mass
848.3561
Monoisotopic Mass
848.3561
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 256-501-1

The XLogP value of 2.46584 suggests moderate lipophilicity, balancing water solubility and membrane permeability for EINECS 256-501-1. The TPSA of 254.18 Ų indicates high polarity, suggesting EINECS 256-501-1 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, EINECS 256-501-1 has 6 hydrogen bond donor(s) and 16 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 256-501-1?

The CAS number of EINECS 256-501-1 is 49845-74-1.

What is the molecular formula of EINECS 256-501-1?

The molecular formula of EINECS 256-501-1 is C38H56N8O10S2.

What is the molecular weight of EINECS 256-501-1?

The molecular weight of EINECS 256-501-1 is 848.36 g/mol.

Where can I buy EINECS 256-501-1?

You can request a quote for EINECS 256-501-1 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 256-501-1?

Yes, KEHONG BIO provides custom synthesis services for EINECS 256-501-1 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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