Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite structure

Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite

TL;DR: Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite (CAS 2122-49-8) is a chemical compound with molecular formula C27H54N3O6P and molecular weight 547.38 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite

Also Known As: Tri-(4-hydroxy-TEMPO)phosphite, tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite, Tri-(4-hydroxy-TEMPO) phosphite, tris(2,2,6,6-tetramethyl-1-oxyl-4-piperidyl) phosphite, Tris(1-hydroxy-2266-tetramethylpiperidin-4-yl) phosphite

CAS: 2122-49-8
Molecular Formula C27H54N3O6P
Molecular Weight 547.38 g/mol
LogP 4.1
Topological Polar Surface Area 98.1 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 9
Rotatable Bonds 6
Exact Mass 547.375
Heavy Atoms 37
Complexity 659.0

Chemical Identifiers

CAS Number 2122-49-8
SMILES CC1(CC(CC(N1O)(C)C)OP(OC2CC(N(C(C2)(C)C)O)(C)C)OC3CC(N(C(C3)(C)C)O)(C)C)C
InChIKey WLGSYBIYACWXFF-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 6 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (3 patents) Lubricants & Additives (1 patents) Organic Building Blocks (8 patents) Plastic Additives (8 patents) Polymer Intermediates (5 patents) +1 more

Product Overview

Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite (CAS 2122-49-8), with molecular formula C27H54N3O6P and molecular weight 547.38 g/mol. IUPAC: tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite.

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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 Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite

XLogP
4.1
TPSA (Topological Polar Surface Area)
98.1
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
9
Rotatable Bonds
6
Heavy Atoms
37
Complexity
659.0
Exact Mass
547.375
Monoisotopic Mass
547.375
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 Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite

The XLogP value of 4.1 indicates that Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 98.1 Ų falls within the moderate polarity range, balancing permeability and solubility for Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite. Following Lipinski's Rule of Five, Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite has 3 hydrogen bond donor(s) and 9 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 Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite?

The CAS number of Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite is 2122-49-8.

What is the molecular formula of Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite?

The molecular formula of Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite is C27H54N3O6P.

What is the molecular weight of Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite?

The molecular weight of Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite is 547.38 g/mol.

Where can I buy Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite?

You can request a quote for Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite?

Yes, KEHONG BIO provides custom synthesis services for Tris(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl) phosphite and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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