tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name) structure

tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name)

TL;DR: tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name) (CAS 33643-94-6) is a chemical compound with molecular formula C48H32N4O8P4 and molecular weight 916.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

Also Known As: tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name)

CAS: 33643-94-6
Molecular Formula C48H32N4O8P4
Molecular Weight 916.12 g/mol
LogP 14.5
Topological Polar Surface Area 123.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 12
Rotatable Bonds 0
Exact Mass 916.11707
Heavy Atoms 64
Complexity 1540.0

Chemical Identifiers

CAS Number 33643-94-6
SMILES C1=CC=C2C(=C1)C3=CC=CC=C3OP4(=NP5(=NP6(=NP7(=N4)OC8=CC=CC=C8C9=CC=CC=C9O7)OC1=CC=CC=C1C1=CC=CC=C1O6)OC1=CC=CC=C1C1=CC=CC=C1O5)O2
InChIKey AHUDBBPVFPVVFP-UHFFFAOYSA-N

Product Overview

tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name) (CAS 33643-94-6), with molecular formula C48H32N4O8P4 and molecular weight 916.12 g/mol.

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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 tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name)

XLogP
14.5
TPSA (Topological Polar Surface Area)
123.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
12
Rotatable Bonds
0
Heavy Atoms
64
Complexity
1540.0
Exact Mass
916.11707
Monoisotopic Mass
916.11707
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 tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name)

The XLogP value of 14.5 indicates that tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name) is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 123.0 Ų falls within the moderate polarity range, balancing permeability and solubility for tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name). Following Lipinski's Rule of Five, tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name) has 0 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 tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name)?

The CAS number of tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name) is 33643-94-6.

What is the molecular formula of tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name)?

The molecular formula of tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name) is C48H32N4O8P4.

What is the molecular weight of tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name)?

The molecular weight of tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name) is 916.12 g/mol.

Where can I buy tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name)?

You can request a quote for tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name)?

Yes, KEHONG BIO provides custom synthesis services for tetraspiro[dibenzo[d,f][1,3,2]dioxaphosphepine-6,2'-[1,3,5,7,2,4,6,8]tetrazatetraphosphocine-4',6''-dibenzo[d,f][1,3,2]dioxaphosphepine-6',6'''-dibenzo[d,f][1,3,2]dioxaphosphepine-8',6''''-dibenzo[d,f[1,3,2]dioxaphosphepine](non-preferred name) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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