1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid structure

1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid

TL;DR: 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid (CAS 313348-29-7) is a chemical compound with molecular formula C14H15N7O6 and molecular weight 377.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-[6-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]purin-2-yl]pyrazole-4-carboxylic acid

Also Known As: Regadenoson Impurity 1, Regadenoson Impurity 3, 2-(4-Carboxy-1H-pyrazol-1-yl)adenosine, 2-[4-(carboxy)-1H-pyrazol-1-yl]adenosine, 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid

CAS: 313348-29-7
Molecular Formula C14H15N7O6
Molecular Weight 377.11 g/mol
LogP -2.0961
Topological Polar Surface Area 194.66 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 10
Rotatable Bonds 4
Exact Mass 377.10837
Heavy Atoms 27
Complexity 1016.72253

Chemical Identifiers

CAS Number 313348-29-7
SMILES C1=C(C=NN1C2=NC(=C3C(=N2)N(C=N3)[C@H]4[C@@H]([C@@H]([C@H](O4)CO)O)O)N)C(=O)O

Product Overview

1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid (CAS 313348-29-7), with molecular formula C14H15N7O6 and molecular weight 377.11 g/mol. IUPAC: 1-[6-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]purin-2-yl]pyrazole-4-carboxylic acid.

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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.
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Chemical Property Profile of 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid

XLogP
-2.0961
TPSA (Topological Polar Surface Area)
194.66
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
10
Rotatable Bonds
4
Heavy Atoms
27
Complexity
1016.72253
Exact Mass
377.10837
Monoisotopic Mass
377.10837
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 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid

The XLogP value of -2.0961 indicates that 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 194.66 Ų indicates high polarity, suggesting 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid has 5 hydrogen bond donor(s) and 10 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

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 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid?

The CAS number of 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid is 313348-29-7.

What is the molecular formula of 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid?

The molecular formula of 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid is C14H15N7O6.

What is the molecular weight of 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid?

The molecular weight of 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid is 377.11 g/mol.

Where can I buy 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid?

You can request a quote for 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid?

Yes, KEHONG BIO provides custom synthesis services for 1-(6-Amino-9-beta-D-ribofuranosyl-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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