CI 15985:1 structure

CI 15985:1

TL;DR: CI 15985:1 (CAS 15790-07-5) is a chemical compound with molecular formula C16H9AlN2O7S2 and molecular weight 431.97 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

aluminum 6-oxido-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate

Also Known As: C.I. Pigment Yellow 104, Certolake Sunset Yellow, Sunset Yellow Lake, Food Yellow 3:1, pigment yellow 104

CAS: 15790-07-5
Molecular Formula C16H9AlN2O7S2
Molecular Weight 431.97 g/mol
LogP 1.76
Topological Polar Surface Area 179.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 9
Rotatable Bonds 2
Exact Mass 431.96664
Heavy Atoms 28
Complexity 722.0

Chemical Identifiers

CAS Number 15790-07-5
SMILES C1=CC(=CC=C1N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])[O-])S(=O)(=O)[O-].[Al+3]
InChIKey FFVVMXXUKCHQFS-UHFFFAOYSA-K

Product Overview

CI 15985:1 (CAS 15790-07-5), with molecular formula C16H9AlN2O7S2 and molecular weight 431.97 g/mol. IUPAC: aluminum 6-oxido-5-[(4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate.

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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 CI 15985:1

XLogP
1.76
TPSA (Topological Polar Surface Area)
179.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
9
Rotatable Bonds
2
Heavy Atoms
28
Complexity
722.0
Exact Mass
431.96664
Monoisotopic Mass
431.96664
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 CI 15985:1

The XLogP value of 1.76 suggests moderate lipophilicity, balancing water solubility and membrane permeability for CI 15985:1. The TPSA of 179.0 Ų indicates high polarity, suggesting CI 15985:1 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, CI 15985:1 has 0 hydrogen bond donor(s) and 9 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 CI 15985:1?

The CAS number of CI 15985:1 is 15790-07-5.

What is the molecular formula of CI 15985:1?

The molecular formula of CI 15985:1 is C16H9AlN2O7S2.

What is the molecular weight of CI 15985:1?

The molecular weight of CI 15985:1 is 431.97 g/mol.

Where can I buy CI 15985:1?

You can request a quote for CI 15985:1 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for CI 15985:1?

Yes, KEHONG BIO provides custom synthesis services for CI 15985:1 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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