But-2-yne-1,4-diyl bis(2-nitrobenzoate) structure

But-2-yne-1,4-diyl bis(2-nitrobenzoate)

TL;DR: But-2-yne-1,4-diyl bis(2-nitrobenzoate) (CAS 136281-70-4) is a chemical compound with molecular formula C18H12N2O8 and molecular weight 384.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-(2-nitrobenzoyl)oxybut-2-ynyl 2-nitrobenzoate

Also Known As: but-2-yne-1,4-diyl bis(2-nitrobenzoate), 4-(2-nitrobenzoyl)oxybut-2-ynyl 2-nitrobenzoate

CAS: 136281-70-4
Molecular Formula C18H12N2O8
Molecular Weight 384.06 g/mol
LogP 2.5202
Topological Polar Surface Area 138.88 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 8
Rotatable Bonds 6
Exact Mass 384.05936
Heavy Atoms 28
Complexity 912.8204

Chemical Identifiers

CAS Number 136281-70-4
SMILES C1=CC=C(C(=C1)C(=O)OCC#CCOC(=O)C2=CC=CC=C2[N+](=O)[O-])[N+](=O)[O-]

Product Overview

But-2-yne-1,4-diyl bis(2-nitrobenzoate) (CAS 136281-70-4), with molecular formula C18H12N2O8 and molecular weight 384.06 g/mol. IUPAC: 4-(2-nitrobenzoyl)oxybut-2-ynyl 2-nitrobenzoate.

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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 But-2-yne-1,4-diyl bis(2-nitrobenzoate)

XLogP
2.5202
TPSA (Topological Polar Surface Area)
138.88
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
8
Rotatable Bonds
6
Heavy Atoms
28
Complexity
912.8204
Exact Mass
384.05936
Monoisotopic Mass
384.05936
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 But-2-yne-1,4-diyl bis(2-nitrobenzoate)

The XLogP value of 2.5202 suggests moderate lipophilicity, balancing water solubility and membrane permeability for But-2-yne-1,4-diyl bis(2-nitrobenzoate). The TPSA of 138.88 Ų falls within the moderate polarity range, balancing permeability and solubility for But-2-yne-1,4-diyl bis(2-nitrobenzoate). Following Lipinski's Rule of Five, But-2-yne-1,4-diyl bis(2-nitrobenzoate) has 0 hydrogen bond donor(s) and 8 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 But-2-yne-1,4-diyl bis(2-nitrobenzoate)?

The CAS number of But-2-yne-1,4-diyl bis(2-nitrobenzoate) is 136281-70-4.

What is the molecular formula of But-2-yne-1,4-diyl bis(2-nitrobenzoate)?

The molecular formula of But-2-yne-1,4-diyl bis(2-nitrobenzoate) is C18H12N2O8.

What is the molecular weight of But-2-yne-1,4-diyl bis(2-nitrobenzoate)?

The molecular weight of But-2-yne-1,4-diyl bis(2-nitrobenzoate) is 384.06 g/mol.

Where can I buy But-2-yne-1,4-diyl bis(2-nitrobenzoate)?

You can request a quote for But-2-yne-1,4-diyl bis(2-nitrobenzoate) directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for But-2-yne-1,4-diyl bis(2-nitrobenzoate)?

Yes, KEHONG BIO provides custom synthesis services for But-2-yne-1,4-diyl bis(2-nitrobenzoate) and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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