Hafnium, tetrakis((trimethylsilyl)methyl)- structure

Hafnium, tetrakis((trimethylsilyl)methyl)-

TL;DR: Hafnium, tetrakis((trimethylsilyl)methyl)- (CAS 40334-04-1) is a chemical compound with molecular formula C16H44HfSi4 and molecular weight 528.20 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

hafnium(4+);tetrakis(methanidyl(trimethyl)silane)

Also Known As: Hafnium, tetrakis((trimethylsilyl)methyl)-, Hafnium, tetrakis[(trimethylsilyl)methyl]-

CAS: 40334-04-1
Molecular Formula C16H44HfSi4
Molecular Weight 528.20 g/mol
LogP 6.78906
Topological Polar Surface Area 0.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 0
Exact Mass 528.19855
Heavy Atoms 21
Complexity 154.0

Chemical Identifiers

CAS Number 40334-04-1
SMILES C[Si](C)(C)[CH2-].C[Si](C)(C)[CH2-].C[Si](C)(C)[CH2-].C[Si](C)(C)[CH2-].[Hf+4]
InChIKey ZIVXXHBQUGGWJJ-UHFFFAOYSA-N

Product Overview

Hafnium, tetrakis((trimethylsilyl)methyl)- (CAS 40334-04-1), with molecular formula C16H44HfSi4 and molecular weight 528.20 g/mol. IUPAC: hafnium(4+);tetrakis(methanidyl(trimethyl)silane).

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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 Hafnium, tetrakis((trimethylsilyl)methyl)-

XLogP
6.78906
TPSA (Topological Polar Surface Area)
0.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
0
Heavy Atoms
21
Complexity
154.0
Exact Mass
528.19855
Monoisotopic Mass
528.19855
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 Hafnium, tetrakis((trimethylsilyl)methyl)-

The XLogP value of 6.78906 indicates that Hafnium, tetrakis((trimethylsilyl)methyl)- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 0.0 Ų, Hafnium, tetrakis((trimethylsilyl)methyl)- exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Hafnium, tetrakis((trimethylsilyl)methyl)- has 0 hydrogen bond donor(s) and 4 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 Hafnium, tetrakis((trimethylsilyl)methyl)-?

The CAS number of Hafnium, tetrakis((trimethylsilyl)methyl)- is 40334-04-1.

What is the molecular formula of Hafnium, tetrakis((trimethylsilyl)methyl)-?

The molecular formula of Hafnium, tetrakis((trimethylsilyl)methyl)- is C16H44HfSi4.

What is the molecular weight of Hafnium, tetrakis((trimethylsilyl)methyl)-?

The molecular weight of Hafnium, tetrakis((trimethylsilyl)methyl)- is 528.20 g/mol.

Where can I buy Hafnium, tetrakis((trimethylsilyl)methyl)-?

You can request a quote for Hafnium, tetrakis((trimethylsilyl)methyl)- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Hafnium, tetrakis((trimethylsilyl)methyl)-?

Yes, KEHONG BIO provides custom synthesis services for Hafnium, tetrakis((trimethylsilyl)methyl)- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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