C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1) structure

C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1)

TL;DR: C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1) (CAS 67815-70-7) is a chemical compound with molecular formula C52H56N4O10S2 and molecular weight 960.34 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

bis(2,4-dimethoxy-N-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]aniline);naphthalene-1,7-disulfonate

Also Known As: C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1), 2,4-dimethoxy-N-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]aniline; naphthalene-1,7-disulfonate, 3H-Indolium, 2-(2-((2,4-dimethoxyphenyl)amino)ethenyl)-1,3,3-trimethyl-, 1,5-naphthalenedisulfonate (2:1)

CAS: 67815-70-7
Molecular Formula C52H56N4O10S2
Molecular Weight 960.34 g/mol
LogP 9.3192
Topological Polar Surface Area 181.4 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 12
Rotatable Bonds 12
Exact Mass 960.3438
Heavy Atoms 68
Complexity 3069.621

Chemical Identifiers

CAS Number 67815-70-7
SMILES CC1(C(=[N+](C2=CC=CC=C12)C)/C=C/NC3=C(C=C(C=C3)OC)OC)C.CC1(C(=[N+](C2=CC=CC=C12)C)/C=C/NC3=C(C=C(C=C3)OC)OC)C.C1=CC2=C(C(=C1)S(=O)(=O)[O-])C=C(C=C2)S(=O)(=O)[O-]

Product Overview

C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1) (CAS 67815-70-7), with molecular formula C52H56N4O10S2 and molecular weight 960.34 g/mol. IUPAC: bis(2,4-dimethoxy-N-[(E)-2-(1,3,3-trimethylindol-1-ium-2-yl)ethenyl]aniline);naphthalene-1,7-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 C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1)

XLogP
9.3192
TPSA (Topological Polar Surface Area)
181.4
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
12
Rotatable Bonds
12
Heavy Atoms
68
Complexity
3069.621
Exact Mass
960.3438
Monoisotopic Mass
960.3438
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 C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1)

The XLogP value of 9.3192 indicates that C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1) is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 181.4 Ų indicates high polarity, suggesting C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1) has 2 hydrogen bond donor(s) and 12 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 C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1)?

The CAS number of C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1) is 67815-70-7.

What is the molecular formula of C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1)?

The molecular formula of C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1) is C52H56N4O10S2.

What is the molecular weight of C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1)?

The molecular weight of C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1) is 960.34 g/mol.

Where can I buy C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1)?

You can request a quote for C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1)?

Yes, KEHONG BIO provides custom synthesis services for C.I. Basic Yellow 11, 1,5-naphthalenedisulfonate (2:1) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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