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Alfa Aesar™ 2,6-Dichlorobenzoyl chloride, 98%

Chemical Identifiers

Chemical Name or Material 2,6-Dichlorobenzoyl chloride
CAS 4659-45-4
Molecular Formula C7H3Cl3O
Formula Weight 209.46g/mol
MDL Number MFCD00000662
UN Number UN3265
Beilstein 639531
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1483909

 
alfa aesar™
A14839-09
10g CALL N/A N/A
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Description & Specifications

Specifications

Boiling Point 130° to 132°C (15mmHg)
Melting Point 15° to 18°C
Flash Point >110°C (230°F)
Quantity 10g
Chemical Name or Material 2,6-Dichlorobenzoyl chloride
CAS 4659-45-4
Assay 98%
Molecular Formula C7H3Cl3O
Formula Weight 209.46g/mol
MDL Number MFCD00000662
UN Number UN3265
Beilstein 639531
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 LIQUID, ACIDIC, ORGANIC, N.O.S.

Applications
2,6-Dichlorobenzoyl chloride acts as an important intermediate in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. It is employed in the substrate activity screening method for the rapid development of novel substrates and their conversion into non-peptidic inhibitors of Cys and Ser proteases. It is also used in the preparation of 1-acyliridoles and (-)-aspicilin. In addition to this, it undergoes esterification of (fluoren-9-ylmethoxy)carbonyl (Fmoc)-amino acids to 4-alkoxybenzyl alcohol polystyrene.

Solubility
Miscible with alcohol, ether and acetone. Slightly miscible with heptane. Immiscible with water.

Notes
Moisture sensitive. Incompatible with alcohols, oxidizing agents and strong bases.

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.