NPC26 structure

NPC26

TL;DR: NPC26 (CAS 864860-32-2) is a chemical compound with molecular formula C19H23N3O5S2 and molecular weight 437.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 5,5,7,7-tetramethyl-2-[(5-nitrothiophene-2-carbonyl)amino]-4,6-dihydrothieno[2,3-c]pyridine-3-carboxylate

Also Known As: NPC26, EX-A12595, NPC26, >=98% (HPLC), ethyl 5,5,7,7-tetramethyl-2-(5-nitrothiophene-2-carboxamido)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate, ethyl 5,5,7,7-tetramethyl-2-(5-nitrothiophene-2-amido)-4H,5H,6H,7H-thieno[2,3-c]pyridine-3-carboxylate

CAS: 864860-32-2
Molecular Formula C19H23N3O5S2
Molecular Weight 437.11 g/mol
LogP 4.3062
Topological Polar Surface Area 110.57 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 8
Rotatable Bonds 5
Exact Mass 437.1079
Heavy Atoms 29
Complexity 990.1318

Chemical Identifiers

CAS Number 864860-32-2
SMILES CCOC(=O)C1=C(SC2=C1CC(NC2(C)C)(C)C)NC(=O)C3=CC=C(S3)[N+](=O)[O-]

Product Overview

NPC26 (CAS 864860-32-2), with molecular formula C19H23N3O5S2 and molecular weight 437.11 g/mol. IUPAC: ethyl 5,5,7,7-tetramethyl-2-[(5-nitrothiophene-2-carbonyl)amino]-4,6-dihydrothieno[2,3-c]pyridine-3-carboxylate.

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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 NPC26

XLogP
4.3062
TPSA (Topological Polar Surface Area)
110.57
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
8
Rotatable Bonds
5
Heavy Atoms
29
Complexity
990.1318
Exact Mass
437.1079
Monoisotopic Mass
437.1079
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 NPC26

The XLogP value of 4.3062 indicates that NPC26 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 110.57 Ų falls within the moderate polarity range, balancing permeability and solubility for NPC26. Following Lipinski's Rule of Five, NPC26 has 2 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 NPC26?

The CAS number of NPC26 is 864860-32-2.

What is the molecular formula of NPC26?

The molecular formula of NPC26 is C19H23N3O5S2.

What is the molecular weight of NPC26?

The molecular weight of NPC26 is 437.11 g/mol.

Where can I buy NPC26?

You can request a quote for NPC26 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for NPC26?

Yes, KEHONG BIO provides custom synthesis services for NPC26 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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