EINECS 277-003-0 structure

EINECS 277-003-0

TL;DR: EINECS 277-003-0 (CAS 72906-45-7) is a chemical compound with molecular formula C36H28N9Na3O10S3 and molecular weight 911.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

trisodium;(6Z)-4-amino-3-[[4-[4-[(2,4-diaminophenyl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]-5-oxo-6-[(4-sulfonatophenyl)hydrazinylidene]naphthalene-2,7-disulfonate

Also Known As: EINECS 277-003-0, 2,7-Naphthalenedisulfonic acid, 4-amino-3-((4'-((2,4-diaminophenyl)azo)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)azo)-5-hydroxy-6-((4-sulfophenyl)azo)-, trisodium salt, 2,7-Naphthalenedisulfonic acid, 4-amino-3-(2-(4'-(2-(2,4-diaminophenyl)diazenyl)-3,3'-dimethyl(1,1'-biphenyl)-4-yl)diazenyl)-5-hydroxy-6-(2-(4-sulfophenyl)diazenyl)-, sodium salt (1:3), 2,7-Naphthalenedisulfonic acid, 4-amino-3-[[4'-[(2,4-diaminophenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-5-hydroxy-6-[(4-sulfophenyl)azo]-, trisodium salt, 4-Amino-3-((4'-((2,4-diaminophenyl)azo)(3,3'-dimethyl-1,1'-biphenyl)-4-yl)azo)-5-hydroxy-6-((4-sulfophenyl)azo)-2,7-naphthalenedisulfonic acid, trisodium salt

CAS: 72906-45-7
Molecular Formula C36H28N9Na3O10S3
Molecular Weight 911.08 g/mol
LogP -3.08146
Topological Polar Surface Area 340.56 Ų
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 19
Rotatable Bonds 10
Exact Mass 911.0814
Heavy Atoms 61
Complexity 3038.0466

Chemical Identifiers

CAS Number 72906-45-7
SMILES CC1=C(C=CC(=C1)C2=CC(=C(C=C2)N=NC3=C(C=C4C=C(/C(=N\NC5=CC=C(C=C5)S(=O)(=O)[O-])/C(=O)C4=C3N)S(=O)(=O)[O-])S(=O)(=O)[O-])C)N=NC6=C(C=C(C=C6)N)N.[Na+].[Na+].[Na+]

Product Overview

EINECS 277-003-0 (CAS 72906-45-7), with molecular formula C36H28N9Na3O10S3 and molecular weight 911.08 g/mol. IUPAC: trisodium;(6Z)-4-amino-3-[[4-[4-[(2,4-diaminophenyl)diazenyl]-3-methylphenyl]-2-methylphenyl]diazenyl]-5-oxo-6-[(4-sulfonatophenyl)hydrazinylidene]naphthalene-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 277-003-0

XLogP
-3.08146
TPSA (Topological Polar Surface Area)
340.56
Hydrogen Bond Donors
4
Hydrogen Bond Acceptors
19
Rotatable Bonds
10
Heavy Atoms
61
Complexity
3038.0466
Exact Mass
911.0814
Monoisotopic Mass
911.0814
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 277-003-0

The XLogP value of -3.08146 indicates that EINECS 277-003-0 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 340.56 Ų indicates high polarity, suggesting EINECS 277-003-0 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, EINECS 277-003-0 has 4 hydrogen bond donor(s) and 19 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 277-003-0?

The CAS number of EINECS 277-003-0 is 72906-45-7.

What is the molecular formula of EINECS 277-003-0?

The molecular formula of EINECS 277-003-0 is C36H28N9Na3O10S3.

What is the molecular weight of EINECS 277-003-0?

The molecular weight of EINECS 277-003-0 is 911.08 g/mol.

Where can I buy EINECS 277-003-0?

You can request a quote for EINECS 277-003-0 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for EINECS 277-003-0?

Yes, KEHONG BIO provides custom synthesis services for EINECS 277-003-0 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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