2-Naphthalenyl ester fluorosulfuric acid , CAS No.141694-39-5

CAS: 141694-39-5 Cat. No.: N486692 Molecular Weight: 226.22 EC Number: 809-231-9
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Synonyms
2-Naphthalenyl ester fluorosulfuric acid | SCHEMBL17318166 | Fluorosulfuric acid, 2-naphthalenyl ester | E94387 | naphthalen-2-yl fluoranesulfonate | Z2511805396 | NAPHTHALEN-2-YL SULFUROFLUORIDATE | naphthalen-2-yl sulfofluoridate | EN300-7462007
Storage
Room temperature
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Size
Status
Price
Qty
500mg
N486692-500mg
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Why this grade

for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Description

2-Naphthalenyl ester fluorosulfuric acid is a diaryl fluorosulfate (diaryl-OSO2F). It can be synthesized with 99% yield from the reaction between phenol and sulfuryl fluoride in the presence of triethylamine. It undergoes Suzuki-Miyaura reaction with aryl boronic acid in the presence of Pd(OAc)2and Et3N to afford the corresponding biaryl derivative.The following aryl fluorosulfate can be utilized as a cross-coupling partner in Suzuki-Miyaura reactions. The standard reaction conditions for these palladium-catalyzed C-C bond formations are ligand-free and can be performed in water, at room temperature and are not air sensitive.

Specifications

Synonyms
2-Naphthalenyl ester fluorosulfuric acid | SCHEMBL17318166 | Fluorosulfuric acid, 2-naphthalenyl ester | E94387 | naphthalen-2-yl fluoranesulfonate | Z2511805396 | NAPHTHALEN-2-YL SULFUROFLUORIDATE | naphthalen-2-yl sulfofluoridate | EN300-7462007
Storage
Room temperature
Names and Identifiers
Canonical SmilesC1=CC=C2C=C(C=CC2=C1)OS(=O)(=O)F
IUPAC Name2-fluorosulfonyloxynaphthalene
InChIKeyIJQQGAGYVGLLJL-UHFFFAOYSA-N
INCHI1S/C10H7FO3S/c11-15(12,13)14-10-6-5-8-3-1-2-4-9(8)7-10/h1-7H
Isomeric SMILES C1=CC=C2C=C(C=CC2=C1)OS(=O)(=O)F
UN Number 3261
Molecular Weight 226.22
Reaxy-Rn 5336598
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5336598&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

3D Structure
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Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Flash Point(°F)Not applicable
Flash Point(°C)Not applicable
Documents & Articles
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