p-Toluenesulfonic acid, m-nitrophenyl ester structure

p-Toluenesulfonic acid, m-nitrophenyl ester

(3-nitrophenyl) 4-methylbenzenesulfonate

Also Known As: 3-Nitrophenyl 4-methylbenzenesulfonate|m-Nitrophenyl tosylate|3-Nitrophenyl tosylate|3-Nitrophenyl p-Toluenesulfonate|p-Toluenesulfonic Acid 3-Nitrophenyl Ester|(3-nitrophenyl) 4-methylbenzenesulfonate|3-nitrophenyl 4-methylbenzene-1-sulfonate|p-Toluenesulfonic acid, m-nitrophenyl ester|3-Nitrophenylp-Toluenesulfonate|ACMC-209j30|m-Nitrophenyl p-toluenesulfonate|AI3-03741|KS-000017CK|p-Toluenesulfonic acid m-nitrophenyl ester|3-Nitrophenyl 4-methylbenzenesulfonate #|Benzenesulfonic acid, 4-methyl-, 3-nitrophenyl ester|4-11-00-00272 (Beilstein Handbook Reference)

CAS: 3899-90-9
Molecular Formula C13H11NO5S
Molecular Weight 293.0358 g/mol
LogP 2.67
Topological Polar Surface Area 86.51 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 4
Exact Mass 293.0358
Heavy Atoms 20
Complexity 737.6

Chemical Identifiers

CAS Number 3899-90-9
SMILES CC1=CC=C(C=C1)S(=O)(=O)OC2=CC=CC(=C2)[N+](=O)[O-]

Product Overview

p-Toluenesulfonic acid, m-nitrophenyl ester (CAS 3899-90-9), with molecular formula C13H11NO5S and molecular weight 293.0358 g/mol. IUPAC: (3-nitrophenyl) 4-methylbenzenesulfonate.

🧪
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 p-Toluenesulfonic acid, m-nitrophenyl ester.

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?