EINECS 229-829-8 structure

EINECS 229-829-8

TL;DR: EINECS 229-829-8 (CAS 6771-81-9) is a chemical compound with molecular formula C33H22N8Na4O15S4 and molecular weight 989.97 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tetrasodium;3-imino-4-[2-[4-[[4-[2-(2-imino-8-oxo-3,6-disulfonatonaphthalen-1-yl)hydrazinyl]phenyl]carbamoylamino]phenyl]hydrazinyl]-5-oxonaphthalene-2,7-disulfonate

Also Known As: EINECS 229-829-8, C.I. Direct Red 101, tetrasodium salt, 2,7-Naphthalenedisulfonic acid, 4,4'-[carbonylbis(imino-4,1-phenyleneazo)]bis[3-amino-5-hydroxy-, tetrasodium salt, tetrasodium 3-imino-4-[2-[4-[[4-[2-(2-imino-8-oxo-3,6-disulfonatonaphthalen-1-yl)hydrazinyl]phenyl]carbamoylamino]phenyl]hydrazinyl]-5-oxonaphthalene-2,7-disulfonate, Tetrasodium 4,4'-(carbonylbis(imino-4,1-phenyleneazo))bis(3-amino-5-hydroxynaphthalene-2,7-disulphonate)

CAS: 6771-81-9
Molecular Formula C33H22N8Na4O15S4
Molecular Weight 989.97 g/mol
LogP -11.51086
Topological Polar Surface Area 399.89 Ų
Hydrogen Bond Donors 8
Hydrogen Bond Acceptors 21
Rotatable Bonds 12
Exact Mass 989.96783
Heavy Atoms 64
Complexity 2899.5198

Chemical Identifiers

CAS Number 6771-81-9
SMILES C1=CC(=CC=C1NC(=O)NC2=CC=C(C=C2)NNC3=C4C(=CC(=CC4=O)S(=O)(=O)[O-])C=C(C3=N)S(=O)(=O)[O-])NNC5=C6C(=CC(=CC6=O)S(=O)(=O)[O-])C=C(C5=N)S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

Product Overview

EINECS 229-829-8 (CAS 6771-81-9), with molecular formula C33H22N8Na4O15S4 and molecular weight 989.97 g/mol. IUPAC: tetrasodium;3-imino-4-[2-[4-[[4-[2-(2-imino-8-oxo-3,6-disulfonatonaphthalen-1-yl)hydrazinyl]phenyl]carbamoylamino]phenyl]hydrazinyl]-5-oxonaphthalene-2,7-disulfonate.

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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.
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Chemical Property Profile of EINECS 229-829-8

XLogP
-11.51086
TPSA (Topological Polar Surface Area)
399.89
Hydrogen Bond Donors
8
Hydrogen Bond Acceptors
21
Rotatable Bonds
12
Heavy Atoms
64
Complexity
2899.5198
Exact Mass
989.96783
Monoisotopic Mass
989.96783
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 229-829-8

The XLogP value of -11.51086 indicates that EINECS 229-829-8 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 399.89 Ų indicates high polarity, suggesting EINECS 229-829-8 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, EINECS 229-829-8 has 8 hydrogen bond donor(s) and 21 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 229-829-8?

The CAS number of EINECS 229-829-8 is 6771-81-9.

What is the molecular formula of EINECS 229-829-8?

The molecular formula of EINECS 229-829-8 is C33H22N8Na4O15S4.

What is the molecular weight of EINECS 229-829-8?

The molecular weight of EINECS 229-829-8 is 989.97 g/mol.

Where can I buy EINECS 229-829-8?

You can request a quote for EINECS 229-829-8 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 229-829-8?

Yes, KEHONG BIO provides custom synthesis services for EINECS 229-829-8 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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