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Alfa Aesar™ 2,4,6-Trichlorobenzoyl chloride, 98%

Chemical Identifiers

Chemical Name or Material 2,4,6-Trichlorobenzoyl chloride
CAS 4136-95-2
Molecular Formula C7H2Cl4O
Formula Weight 243.91
MDL Number MFCD00075323
UN Number UN3265
Beilstein 2050280
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1415906

 
alfa aesar™
L1415906
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.

AAL1415914

 
alfa aesar™
L1415914
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

Formula Weight 243.91
CAS 4136-95-2
Chemical Name or Material 2,4,6-Trichlorobenzoyl chloride
Molecular Formula C7H2Cl4O
MDL Number MFCD00075323
UN Number UN3265
Beilstein 2050280
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.
Flash Point >110°C (230°F)
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Quantity 5g
Assay 98%
Boiling Point 107° to 108°C (6mmHg)

Applications
2,4,6-Trichlorobenzoyl chloride is used in the preparation of γ-lactone and δ-lactone, aliphatic aromatic anhydrides, required for the synthesis of amphiphilic hyaluronan, mixed anhydride, required for the synthesis of angelate esters, synthesis of both spongistatin 1 and spongistatin 2 and large-ring lactones in high yields.

Solubility
Reacts with water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. It is sensitive to moisture. Incompatible with strong bases and strong oxidizing agents.

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.