8B-080 structure

8B-080

TL;DR: 8B-080 (CAS 339020-81-4) is a chemical compound with molecular formula C10H9N3O3S and molecular weight 251.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

methyl 3-[(3-oxo-1,2-dihydropyrazol-4-yl)methylideneamino]thiophene-2-carboxylate

Also Known As: 8B-080, methyl 3-{[(5-oxo-1,5-dihydro-4H-pyrazol-4-yliden)methyl]amino}-2-thiophenecarboxylate, methyl 3-[(3-oxo-1,2-dihydropyrazol-4-yl)methylideneamino]thiophene-2-carboxylate, methyl 3-{[(5-oxo-4,5-dihydro-1H-pyrazol-4-ylidene)methyl]amino}thiophene-2-carboxylate, Methyl 3-[(3-oxo-2H-pyrazol-4-ylidene)methylamino]thiophene-2-carboxylate

CAS: 339020-81-4
Molecular Formula C10H9N3O3S
Molecular Weight 251.04 g/mol
LogP 1.3017
Topological Polar Surface Area 87.31 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 5
Rotatable Bonds 3
Exact Mass 251.03647
Heavy Atoms 17
Complexity 608.0948

Chemical Identifiers

CAS Number 339020-81-4
SMILES COC(=O)C1=C(C=CS1)N=CC2=CNNC2=O

Product Overview

8B-080 (CAS 339020-81-4), with molecular formula C10H9N3O3S and molecular weight 251.04 g/mol. IUPAC: methyl 3-[(3-oxo-1,2-dihydropyrazol-4-yl)methylideneamino]thiophene-2-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 8B-080

XLogP
1.3017
TPSA (Topological Polar Surface Area)
87.31
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
5
Rotatable Bonds
3
Heavy Atoms
17
Complexity
608.0948
Exact Mass
251.03647
Monoisotopic Mass
251.03647
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 8B-080

The XLogP value of 1.3017 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 8B-080. The TPSA of 87.31 Ų falls within the moderate polarity range, balancing permeability and solubility for 8B-080. Following Lipinski's Rule of Five, 8B-080 has 2 hydrogen bond donor(s) and 5 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 8B-080?

The CAS number of 8B-080 is 339020-81-4.

What is the molecular formula of 8B-080?

The molecular formula of 8B-080 is C10H9N3O3S.

What is the molecular weight of 8B-080?

The molecular weight of 8B-080 is 251.04 g/mol.

Where can I buy 8B-080?

You can request a quote for 8B-080 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 8B-080?

Yes, KEHONG BIO provides custom synthesis services for 8B-080 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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