PCTs structure

PCTs

TL;DR: PCTs (CAS 33308-41-7) is a chemical compound with molecular formula C32H18N8O12S4 and molecular weight 833.99 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2,11,20,29,37,38,39,40-octazanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1(37),2,4(9),5,7,10,12,14,16,18,20,22(27),23,25,28(38),29,31(36),32,34-nonadecaene-6,15,24,33-tetrasulfonic acid

Also Known As: PCTs, Tetrasulfophthalocyanine, Phthalocyaninetetrasulfonate, Phthalocyanine tetrasulfonic acid

CAS: 33308-41-7
Molecular Formula C32H18N8O12S4
Molecular Weight 833.99 g/mol
LogP 3.856
Topological Polar Surface Area 326.4 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 14
Rotatable Bonds 4
Exact Mass 833.9927
Heavy Atoms 56
Complexity 3608.3435

Chemical Identifiers

CAS Number 33308-41-7
SMILES C1=CC2=C(C=C1S(=O)(=O)O)C3=NC4=NC(=NC5=NC(=NC6=C7C=CC(=CC7=C(N6)N=C2N3)S(=O)(=O)O)C8=C5C=CC(=C8)S(=O)(=O)O)C9=C4C=CC(=C9)S(=O)(=O)O

Product Overview

PCTs (CAS 33308-41-7), with molecular formula C32H18N8O12S4 and molecular weight 833.99 g/mol. IUPAC: 2,11,20,29,37,38,39,40-octazanonacyclo[28.6.1.13,10.112,19.121,28.04,9.013,18.022,27.031,36]tetraconta-1(37),2,4(9),5,7,10,12,14,16,18,20,22(27),23,25,28(38),29,31(36),32,34-nonadecaene-6,15,24,33-tetrasulfonic 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 PCTs

XLogP
3.856
TPSA (Topological Polar Surface Area)
326.4
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
14
Rotatable Bonds
4
Heavy Atoms
56
Complexity
3608.3435
Exact Mass
833.9927
Monoisotopic Mass
833.9927
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 PCTs

The XLogP value of 3.856 indicates that PCTs is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 326.4 Ų indicates high polarity, suggesting PCTs may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, PCTs has 6 hydrogen bond donor(s) and 14 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 PCTs?

The CAS number of PCTs is 33308-41-7.

What is the molecular formula of PCTs?

The molecular formula of PCTs is C32H18N8O12S4.

What is the molecular weight of PCTs?

The molecular weight of PCTs is 833.99 g/mol.

Where can I buy PCTs?

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

Does KEHONG BIO offer custom synthesis for PCTs?

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

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