J1.251.924I structure

J1.251.924I

TL;DR: J1.251.924I (CAS 265137-11-9) is a chemical compound with molecular formula C19H26N8O12P2 and molecular weight 620.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(2R,3S,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3-hydroxyoxolan-2-yl]methyl [(2R,3S,4R)-4-(6-aminopurin-9-yl)-2-(phosphonooxymethyl)oxolan-3-yl] hydrogen phosphate

Also Known As: J1.251.924I, {[(2R,3S,4R)-3-[({[(2R,3S,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)-3-hydroxyoxolan-2-yl]methoxy}(hydroxy)phosphoryl)oxy]-4-(6-amino-9H-purin-9-yl)oxolan-2-yl]methoxy}phosphonic acid, 2 -Deoxy-5 -cytidylic acid [(2R)-2alpha-(dihydroxyphosphinyloxymethyl)-4alpha-(6-amino-9H-purine-9-yl)oxolane-3beta-yl] ester, 2 -Deoxycytidine 5 -[phosphoric acid (2R)-2alpha-(phosphonooxymethyl)-4alpha-(6-amino-9H-purine-9-yl)tetrahydrofuran-3beta-yl] ester, 2a(2)-(6-Amino-9H-purin-9-yl)-1a(2)-de(6-amino-9H-purin-9-yl)-2a(2)-deoxy-5a(2)-O-phosphono-D-arabino-adenylyl-(3a(2)a5a(2))-2a(2)-deoxycytidine

CAS: 265137-11-9
Molecular Formula C19H26N8O12P2
Molecular Weight 620.11 g/mol
LogP -1.5526
Topological Polar Surface Area 291.74 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 15
Rotatable Bonds 10
Exact Mass 620.11456
Heavy Atoms 41
Complexity 1564.1954

Chemical Identifiers

CAS Number 265137-11-9
SMILES C1[C@@H]([C@H](O[C@H]1N2C=CC(=NC2=O)N)COP(=O)(O)O[C@H]3[C@@H](CO[C@@H]3COP(=O)(O)O)N4C=NC5=C(N=CN=C54)N)O

Product Overview

J1.251.924I (CAS 265137-11-9), with molecular formula C19H26N8O12P2 and molecular weight 620.11 g/mol. IUPAC: [(2R,3S,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3-hydroxyoxolan-2-yl]methyl [(2R,3S,4R)-4-(6-aminopurin-9-yl)-2-(phosphonooxymethyl)oxolan-3-yl] 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 J1.251.924I

XLogP
-1.5526
TPSA (Topological Polar Surface Area)
291.74
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
15
Rotatable Bonds
10
Heavy Atoms
41
Complexity
1564.1954
Exact Mass
620.11456
Monoisotopic Mass
620.11456
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 J1.251.924I

The XLogP value of -1.5526 indicates that J1.251.924I is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 291.74 Ų indicates high polarity, suggesting J1.251.924I may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, J1.251.924I has 6 hydrogen bond donor(s) and 15 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 J1.251.924I?

The CAS number of J1.251.924I is 265137-11-9.

What is the molecular formula of J1.251.924I?

The molecular formula of J1.251.924I is C19H26N8O12P2.

What is the molecular weight of J1.251.924I?

The molecular weight of J1.251.924I is 620.11 g/mol.

Where can I buy J1.251.924I?

You can request a quote for J1.251.924I directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for J1.251.924I?

Yes, KEHONG BIO provides custom synthesis services for J1.251.924I and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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