sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate structure

sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate

TL;DR: sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate (CAS 142439-47-2) is a chemical compound with molecular formula C11H8FNO9S2 and molecular weight 380.96 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-(4-fluorosulfonylbenzoyl)oxy-2,5-dioxopyrrolidine-3-sulfonic acid

Also Known As: SSFSB, Sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate, 1-((4-(Fluorosulfonyl)benzoyl)oxy)-2,5-dioxo-3-pyrrolidinesulfonic acid, 1-((4-(Fluorosulfonyl)benzoyl)oxy)-2,5-dioxopyrrolidine-3-sulfonic acid, 1-(4-fluorosulfonylbenzoyl)oxy-2,5-dioxopyrrolidine-3-sulfonic acid

CAS: 142439-47-2
Molecular Formula C11H8FNO9S2
Molecular Weight 380.96 g/mol
LogP -0.5681
Topological Polar Surface Area 152.19 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 8
Rotatable Bonds 4
Exact Mass 380.96246
Heavy Atoms 24
Complexity 920.746

Chemical Identifiers

CAS Number 142439-47-2
SMILES C1C(C(=O)N(C1=O)OC(=O)C2=CC=C(C=C2)S(=O)(=O)F)S(=O)(=O)O

Product Overview

sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate (CAS 142439-47-2), with molecular formula C11H8FNO9S2 and molecular weight 380.96 g/mol. IUPAC: 1-(4-fluorosulfonylbenzoyl)oxy-2,5-dioxopyrrolidine-3-sulfonic acid.

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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 sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate

XLogP
-0.5681
TPSA (Topological Polar Surface Area)
152.19
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
8
Rotatable Bonds
4
Heavy Atoms
24
Complexity
920.746
Exact Mass
380.96246
Monoisotopic Mass
380.96246
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 sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate

The XLogP value of -0.5681 indicates that sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 152.19 Ų indicates high polarity, suggesting sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate has 1 hydrogen bond donor(s) and 8 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 sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate?

The CAS number of sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate is 142439-47-2.

What is the molecular formula of sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate?

The molecular formula of sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate is C11H8FNO9S2.

What is the molecular weight of sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate?

The molecular weight of sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate is 380.96 g/mol.

Where can I buy sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate?

You can request a quote for sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate?

Yes, KEHONG BIO provides custom synthesis services for sulfo-N-succinimidyl-4-(fluorosulfonyl)benzoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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