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Alfa Aesar™ Ethyl 1,3-dithiane-2-carboxylate, 98+%

Chemical Identifiers

Chemical Name or Material Ethyl 1,3-dithiane-2-carboxylate
CAS 20462-00-4
Molecular Formula C7H12O2S2
Formula Weight 192.30g/mol
MDL Number MFCD00006657
UN Number UN1993
Beilstein 1424352
Synonym 2-Carboethoxy-1,3-dithiane; 1,3-Dithiane-2-carboxylic acid ethyl ester
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0066306

 
alfa aesar™
L00663-06
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.

AAL0066314

 
alfa aesar™
L00663-14
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

Quantity 5g
Boiling Point 75° to 77°C (0.2mmHg)
Melting Point 19° to 21°C
Quantity 5g
Flash Point 54°C (129°F)
Chemical Name or Material Ethyl 1,3-dithiane-2-carboxylate
CAS 20462-00-4
Assay ≥98%
Molecular Formula C7H12O2S2
Formula Weight 192.30g/mol
MDL Number MFCD00006657
UN Number UN1993
Beilstein 1424352
Synonym 2-Carboethoxy-1,3-dithiane; 1,3-Dithiane-2-carboxylic acid ethyl ester
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H226
Flammable liquid and vapor.
Health Hazard 3 GHS P Statement
P210-P280-P240-P303+P361+P353-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
Ground/bond container and receiving equipment.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.

Applications
Ethyl 1,3-dithiane-2-carboxylate is used in syn-selective aldol reactions. It undergoes asymmetric oxidation to give trans bis-sulfoxide. It is used to generate carbanon, which finds application in the preparation of alfa- keto esters.

Solubility
Slightly miscible with water.

Notes
Incompatible with acids, bases, oxidizing agents and reducing agents.

Safety and Handling

Warning

GHS P Statement
P210-P280-P240-P303+P361+P353-P403+P235-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
Ground/bond container and receiving equipment.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
Store in a well-ventilated place. Keep cool.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H226
Flammable liquid and vapor.