Cytosine deriv. structure

Cytosine deriv.

TL;DR: Cytosine deriv. (CAS 121055-65-0) is a chemical compound with molecular formula C24H42N4O5Si2 and molecular weight 522.27 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[1-[(2R,3R,4S,5S)-3-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-cyanooxolan-2-yl]-2-oxopyrimidin-4-yl]acetamide

Also Known As: Cytosine deriv., N4-Acetyl-1-(2,5-bis-O-(t-butyldimethylsilyl)-3-C-cyano-3-deoxy-beta-D-xylopentofuranosyl)cytosine, Acetamide, N-(1-(3-cyano-3-deoxy-2,5-bis-O-((1,1-dimethylethyl)dimethylsilyl)-beta-D-xylofuranosyl)-1,2-dihydro-2-oxo-4-pyrimidinyl)-, 4-Acetamido-1-{2,5-bis-O-[tert-butyldi(methyl)silyl]-3-cyano-3-deoxy-beta-D-xylofuranosyl}pyrimidin-2(1H)-one, Acetamide, N-[1-[3-cyano-3-deoxy-2,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-.beta.-D-xylofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]-

CAS: 121055-65-0
Molecular Formula C24H42N4O5Si2
Molecular Weight 522.27 g/mol
LogP 4.65108
Topological Polar Surface Area 113.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 9
Exact Mass 522.26935
Heavy Atoms 35
Complexity 940.0

Chemical Identifiers

CAS Number 121055-65-0
SMILES CC(=O)NC1=NC(=O)N(C=C1)[C@H]2[C@@H]([C@H]([C@H](O2)CO[Si](C)(C)C(C)(C)C)C#N)O[Si](C)(C)C(C)(C)C
InChIKey CWIYBDWSMFKVFG-UYWIDEMCSA-N

Product Overview

Cytosine deriv. (CAS 121055-65-0), with molecular formula C24H42N4O5Si2 and molecular weight 522.27 g/mol. IUPAC: N-[1-[(2R,3R,4S,5S)-3-[tert-butyl(dimethyl)silyl]oxy-5-[[tert-butyl(dimethyl)silyl]oxymethyl]-4-cyanooxolan-2-yl]-2-oxopyrimidin-4-yl]acetamide.

🧪
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 Cytosine deriv.

XLogP
4.65108
TPSA (Topological Polar Surface Area)
113.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
9
Heavy Atoms
35
Complexity
940.0
Exact Mass
522.26935
Monoisotopic Mass
522.26935
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 Cytosine deriv.

The XLogP value of 4.65108 indicates that Cytosine deriv. is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 113.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Cytosine deriv.. Following Lipinski's Rule of Five, Cytosine deriv. has 1 hydrogen bond donor(s) and 6 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 Cytosine deriv.?

The CAS number of Cytosine deriv. is 121055-65-0.

What is the molecular formula of Cytosine deriv.?

The molecular formula of Cytosine deriv. is C24H42N4O5Si2.

What is the molecular weight of Cytosine deriv.?

The molecular weight of Cytosine deriv. is 522.27 g/mol.

Where can I buy Cytosine deriv.?

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

Does KEHONG BIO offer custom synthesis for Cytosine deriv.?

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

🤖 科弘生物 AI 助手 ×
您好!我是 科弘生物 AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?