Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate structure

Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate

TL;DR: Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate (CAS 21803-11-2) is a chemical compound with molecular formula C13H24N2O4Sn2 and molecular weight 511.98 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

dimethyl 1,3-bis(trimethylstannyl)pyrazole-4,5-dicarboxylate

Also Known As: dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate, Dimethyl 1,3-bis(trimethylstannyl)-1H-pyrazole-4,5-dicarboxylate

CAS: 21803-11-2
Molecular Formula C13H24N2O4Sn2
Molecular Weight 511.98 g/mol
LogP 1.6845
Topological Polar Surface Area 70.4 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 6
Exact Mass 511.978
Heavy Atoms 21
Complexity 417.0

Chemical Identifiers

CAS Number 21803-11-2
SMILES COC(=O)C1=C(N(N=C1[Sn](C)(C)C)[Sn](C)(C)C)C(=O)OC
InChIKey YXHLKVPTYJRJQL-UHFFFAOYSA-M

Product Overview

Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate (CAS 21803-11-2), with molecular formula C13H24N2O4Sn2 and molecular weight 511.98 g/mol. IUPAC: dimethyl 1,3-bis(trimethylstannyl)pyrazole-4,5-dicarboxylate.

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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 Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate

XLogP
1.6845
TPSA (Topological Polar Surface Area)
70.4
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
6
Heavy Atoms
21
Complexity
417.0
Exact Mass
511.978
Monoisotopic Mass
511.978
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 Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate

The XLogP value of 1.6845 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate. The TPSA of 70.4 Ų falls within the moderate polarity range, balancing permeability and solubility for Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate. Following Lipinski's Rule of Five, Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate has 0 hydrogen bond donor(s) and 5 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 Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate?

The CAS number of Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate is 21803-11-2.

What is the molecular formula of Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate?

The molecular formula of Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate is C13H24N2O4Sn2.

What is the molecular weight of Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate?

The molecular weight of Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate is 511.98 g/mol.

Where can I buy Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate?

You can request a quote for Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate?

Yes, KEHONG BIO provides custom synthesis services for Dimethyl 2,5-bis(trimethylstannyl)pyrazole-3,4-dicarboxylate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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