pentakis(trimethylsilyloxy) structure

pentakis(trimethylsilyloxy)

TL;DR: pentakis(trimethylsilyloxy) (CAS 137823-47-3) is a chemical compound with molecular formula C31H52N9O15P3S and molecular weight 915.25 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[[(2R,3S)-5-[3-[5-[6-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]hexanoylamino]pentyl]-4-aminopyrazolo[3,4-d]pyrimidin-1-yl]-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate

Also Known As: pentakis(trimethylsilyloxy), [[(2R,3S)-5-[3-[5-[6-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]hexanoylamino]pentyl]-4-aminopyrazolo[3,4-d]pyrimidin-1-yl]-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate, 3-(5-((N-Biotinyl-6-aminocaproyl)amino)pentyl)-1-(2-deoxyerythropentofuranosyl)-1H-pyrazolo(3,4-d)pyrimidin-4-amine-5'-triphosphate, 3-(5-((N-biotinyl-6-aminocaproyl)amino)pentyl)-1-(2-deoxyerythropentofuranosyl)-1H-pyrazolo(3,4-d)py, Triphosphoric acid, 5'-ester with N-(6-((5-(4-amino-1-(2-deoxy-beta-D-erythro-pentofuranosyl)-1H-pyrazolo(3,4-d)pyrimidin-3-yl)pentyl)amino)-6-oxohexyl)hexahydro-2-oxo-1H-thieno(3,4-d)imidazole-4-pentanamide, (3aS-(3aalpha,4beta,6aalpha))-

CAS: 137823-47-3
Molecular Formula C31H52N9O15P3S
Molecular Weight 915.25 g/mol
LogP -3.1
Topological Polar Surface Area 384.0 Ų
Hydrogen Bond Donors 10
Hydrogen Bond Acceptors 20
Rotatable Bonds 25
Exact Mass 915.25165
Heavy Atoms 59
Complexity 1570.0

Chemical Identifiers

CAS Number 137823-47-3
SMILES C1[C@@H]([C@H](OC1N2C3=NC=NC(=C3C(=N2)CCCCCNC(=O)CCCCCNC(=O)CCCC[C@H]4[C@@H]5[C@H](CS4)NC(=O)N5)N)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O
InChIKey IAOHLYSIIUCHRD-AWCCZRSHSA-N

Product Overview

pentakis(trimethylsilyloxy) (CAS 137823-47-3), with molecular formula C31H52N9O15P3S and molecular weight 915.25 g/mol. IUPAC: [[(2R,3S)-5-[3-[5-[6-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]hexanoylamino]pentyl]-4-aminopyrazolo[3,4-d]pyrimidin-1-yl]-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate.

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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 pentakis(trimethylsilyloxy)

XLogP
-3.1
TPSA (Topological Polar Surface Area)
384.0
Hydrogen Bond Donors
10
Hydrogen Bond Acceptors
20
Rotatable Bonds
25
Heavy Atoms
59
Complexity
1570.0
Exact Mass
915.25165
Monoisotopic Mass
915.25165
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 pentakis(trimethylsilyloxy)

The XLogP value of -3.1 indicates that pentakis(trimethylsilyloxy) is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 384.0 Ų indicates high polarity, suggesting pentakis(trimethylsilyloxy) may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, pentakis(trimethylsilyloxy) has 10 hydrogen bond donor(s) and 20 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 pentakis(trimethylsilyloxy)?

The CAS number of pentakis(trimethylsilyloxy) is 137823-47-3.

What is the molecular formula of pentakis(trimethylsilyloxy)?

The molecular formula of pentakis(trimethylsilyloxy) is C31H52N9O15P3S.

What is the molecular weight of pentakis(trimethylsilyloxy)?

The molecular weight of pentakis(trimethylsilyloxy) is 915.25 g/mol.

Where can I buy pentakis(trimethylsilyloxy)?

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

Does KEHONG BIO offer custom synthesis for pentakis(trimethylsilyloxy)?

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

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