SM 305 structure

SM 305

[8-[[4-[4-[[3-(4-chlorobenzoyl)oxy-8-methyl-8-azoniabicyclo[3.2.1]octan-8-yl]methyl]phenyl]phenyl]methyl]-8-methyl-8-azoniabicyclo[3.2.1]octan-3-yl] 4-chlorobenzoate dibromide

Also Known As: SM 305|Biphenyl-(4,4')-bis-methyl-(3-(p-chlor)benzoyloxy)-tropaniumbromid [German]|Biphenyl-(4,4')-bis-methyl-(3-(p-chlor)benzoyloxy)-tropaniumbromid|1-alpha-H,5-alpha-H-Tropanium, 4,4'-biphenylenebis(3-alpha-hydroxy-8-methyl-, dibromide, p-chlorobenzoate (ester)|8,8'-(biphenyl-4,4'-diyldimethanediyl)bis{3-[(4-chlorobenzoyl)oxy]-8-methyl-8-azoniabicyclo[3.2.1]octane} dibromide|[8-[[4-[4-[[3-(4-chlorobenzoyl)oxy-8-methyl-8-azoniabicyclo[3.2.1]octan-8-yl]methyl]phenyl]phenyl]methyl]-8-methyl-8-azoniabicyclo[3.2.1]octan-3-yl] 4-chlorobenzoate dibromide|[8-[[4-[4-[[3-(4-chlorophenyl)carbonyloxy-8-methyl-8-azoniabicyclo[3.2.1]octan-8-yl]methyl]phenyl]phenyl]methyl]-8-methyl-8-azoniabicyclo[3.2.1]octan-3-yl] 4-chloranylbenzoate dibromide|4-chlorobenzoic acid [8-[[4-[4-[[3-[(4-chlorophenyl)-oxomethoxy]-8-methyl-8-azoniabicyclo[3.2.1]octan-8-yl]methyl]phenyl]phenyl]methyl]-8-methyl-8-azoniabicyclo[3.2.1]octan-3-yl] ester dibromide|8,8'-[[1,1'-Biphenyl]-4,4'-diylbis(methylene)]bis{3-[(4-chlorobenzoyl)oxy]-8-methyl-8-azabicyclo[3.2.1]octan-8-ium} dibromide

CAS: 337-75-7
Molecular Formula C44H48Br2Cl2N2O4
Molecular Weight 896.1358 g/mol
LogP 3.66
Topological Polar Surface Area 52.6 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 9
Exact Mass 898.1337
Heavy Atoms 54
Complexity 1755.4

Chemical Identifiers

CAS Number 337-75-7
SMILES C[N+]1(C2CCC1CC(C2)OC(=O)C3=CC=C(C=C3)Cl)CC4=CC=C(C=C4)C5=CC=C(C=C5)C[N+]6(C7CCC6CC(C7)OC(=O)C8=CC=C(C=C8)Cl)C.[Br-].[Br-]

Product Overview

SM 305 (CAS 337-75-7), with molecular formula C44H48Br2Cl2N2O4 and molecular weight 896.1358 g/mol. IUPAC: [8-[[4-[4-[[3-(4-chlorobenzoyl)oxy-8-methyl-8-azoniabicyclo[3.2.1]octan-8-yl]methyl]phenyl]phenyl]methyl]-8-methyl-8-azoniabicyclo[3.2.1]octan-3-yl] 4-chlorobenzoate dibromide.

🧪
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 →

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.

📚 Academic Support

Scientific research papers and technical documentation supporting this product for informed procurement decisions.

📖

Technical Blog Article

Multi-source research profile: chemical properties, regulatory status, and sourcing guide for SM 305.

Browse Technical Blog →

No research papers found for this product yet.

We continuously update our academic references. Check back soon!

🤖 CoreyChem AI 助手 ×
您好!我是 CoreyChem AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?