Alfa Aesar™ Mesitylene-2-sulfonyl chloride, 99%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A11775-14

MESITYLENESULFONYL CHLORIDE, 99%,25G

UNSPSC: 12352107

Code: NEW

Additional Details:
Additional Details: CAS Number: 773-64-8 Weight: 0.01000kg


Quantity 25g

Product Code. 11479343

Quantity Price
1 £ 22.79 / 25g
Estimated Shipment date
from Supplier 12-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material Mesitylene-2-sulfonyl chloride
CAS 773-64-8
Molecular Formula C9H11ClO2S
Formula Weight 218.70g/mol
MDL Number MFCD00007434
UN Number UN3261
Beilstein 1107601
Synonym 2,4,6-Trimethylbenzenesulfonyl chloride

Specification

Melting Point 53° to 57°C
Boiling Point 150°C (20mmHg)
Quantity 25g
Flash Point >110°C (230°F)
Odor Irritating
Chemical Name or Material Mesitylene-2-sulfonyl chloride
CAS 773-64-8
Assay 99%
Molecular Formula C9H11ClO2S
Formula Weight 218.70g/mol
MDL Number MFCD00007434
UN Number UN3261
Beilstein 1107601
Synonym 2,4,6-Trimethylbenzenesulfonyl chloride
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.
Recommended Storage 2°C to 8°C
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
RTECS Number DB8930000

Applications
Mesitylene-2-sulfonyl chloride is used as reagent for intramolecular lactamizations and lactonization. It also acts as a reagent for protecting guanidino groups and tryptophan. It is used as coupling reagent in polynucleotide synthesis

Solubility
Soluble in toluene (almost transparency).

Notes
Moisture Sensitive. Store under inert gas. Incompatible with strong bases. Store away from moisture.

Safety and Handling

Danger

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

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.

2°C to 8°C