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Alfa Aesar™ Naphthalene-1-sulfonyl chloride, 98%

Chemical Identifiers

Chemical Name or Material Naphthalene-1-sulfonyl chloride
CAS 85-46-1
Molecular Formula C10H7ClO2S
Formula Weight 226.68g/mol
MDL Number MFCD00003984
UN Number UN3261
Beilstein 2099333
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAB2425006

 
alfa aesar™
B24250-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAB2425014

 
alfa aesar™
B24250-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Melting Point 66° to 70°C
Boiling Point 194° to 195°C (13mmHg)
Quantity 5g
Chemical Name or Material Naphthalene-1-sulfonyl chloride
CAS 85-46-1
Assay 98%
Molecular Formula C10H7ClO2S
Formula Weight 226.68g/mol
MDL Number MFCD00003984
UN Number UN3261
Beilstein 2099333
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
TSCA TSCA

Applications
1-Naphthalenesulfonyl chloride has been used in the preparation of 5′-O-naphthaleneiulfonyldeoxyuridine and 1-sulfonylindazole derivatives. The derivatives of this compound is used for quantitative metabolome analysis New set of isotope reagents, 12C4-, 12C213C2-, and 13C4-5-diethylamino-naphthalene-1-sulfonyl chloride (DensCl), in combination with liquid chromatography Fourier-transform ion cyclotron resonance mass spectrometry (LC-FTICR-MS) is used for improved analysis of the amine- and phenol-containing submetabolome.

Solubility
Reacts slowly with water. Soluble in chloroform.

Notes
Hygroscopic. Store at dry place. Incompatible with oxidizing agents, bases and acids.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.