C18H17BrN4S structure

C18H17BrN4S

TL;DR: C18H17BrN4S (CAS 304688-35-5) is a chemical compound with molecular formula C18H17BrN4S and molecular weight 400.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-[(E)-1-(4-bromophenyl)ethylideneamino]-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-amine

Also Known As: BAS 00191435, (E)-4-(2-(1-(4-bromophenyl)ethylidene)hydrazinyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine, [(1E)-2-(4-bromophenyl)-1-azaprop-1-enyl]-5,6,7,8-tetrahydrobenzo[b]thiopheno[ 3,2-e]pyrimidin-4-ylamine, 4-{(2E)-2-[1-(4-bromophenyl)ethylidene]hydrazinyl}-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine

CAS: 304688-35-5
Molecular Formula C18H17BrN4S
Molecular Weight 400.04 g/mol
LogP 5.1687
Topological Polar Surface Area 50.17 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 3
Exact Mass 400.03574
Heavy Atoms 24
Complexity 914.6635

Chemical Identifiers

CAS Number 304688-35-5
SMILES C/C(=N\NC1=C2C3=C(CCCC3)SC2=NC=N1)/C4=CC=C(C=C4)Br

Product Overview

C18H17BrN4S (CAS 304688-35-5), with molecular formula C18H17BrN4S and molecular weight 400.04 g/mol. IUPAC: N-[(E)-1-(4-bromophenyl)ethylideneamino]-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-amine.

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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 C18H17BrN4S

XLogP
5.1687
TPSA (Topological Polar Surface Area)
50.17
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
3
Heavy Atoms
24
Complexity
914.6635
Exact Mass
400.03574
Monoisotopic Mass
400.03574
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 C18H17BrN4S

The XLogP value of 5.1687 indicates that C18H17BrN4S is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 50.17 Ų, C18H17BrN4S exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, C18H17BrN4S has 1 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 C18H17BrN4S?

The CAS number of C18H17BrN4S is 304688-35-5.

What is the molecular formula of C18H17BrN4S?

The molecular formula of C18H17BrN4S is C18H17BrN4S.

What is the molecular weight of C18H17BrN4S?

The molecular weight of C18H17BrN4S is 400.04 g/mol.

Where can I buy C18H17BrN4S?

You can request a quote for C18H17BrN4S directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for C18H17BrN4S?

Yes, KEHONG BIO provides custom synthesis services for C18H17BrN4S and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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