2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile structure

2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile

TL;DR: 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile (CAS 331857-34-2) is a chemical compound with molecular formula C14H10BrN3OS and molecular weight 346.97 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile

Also Known As: 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile, AB00079172-01, 2,7-diamino-4-(5-bromo-2-thienyl)-4H-chromene-3-carbonitrile

CAS: 331857-34-2
Molecular Formula C14H10BrN3OS
Molecular Weight 346.97 g/mol
LogP 3.31098
Topological Polar Surface Area 85.06 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 5
Rotatable Bonds 1
Exact Mass 346.9728
Heavy Atoms 20
Complexity 760.0198

Chemical Identifiers

CAS Number 331857-34-2
SMILES C1=CC2=C(C=C1N)OC(=C(C2C3=CC=C(S3)Br)C#N)N

Product Overview

2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile (CAS 331857-34-2), with molecular formula C14H10BrN3OS and molecular weight 346.97 g/mol. IUPAC: 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile.

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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 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile

XLogP
3.31098
TPSA (Topological Polar Surface Area)
85.06
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
5
Rotatable Bonds
1
Heavy Atoms
20
Complexity
760.0198
Exact Mass
346.9728
Monoisotopic Mass
346.9728
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 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile

The XLogP value of 3.31098 indicates that 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 85.06 Ų falls within the moderate polarity range, balancing permeability and solubility for 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile. Following Lipinski's Rule of Five, 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile 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 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile?

The CAS number of 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile is 331857-34-2.

What is the molecular formula of 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile?

The molecular formula of 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile is C14H10BrN3OS.

What is the molecular weight of 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile?

The molecular weight of 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile is 346.97 g/mol.

Where can I buy 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile?

You can request a quote for 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile?

Yes, KEHONG BIO provides custom synthesis services for 2,7-diamino-4-(5-bromothiophen-2-yl)-4H-chromene-3-carbonitrile and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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