Please login to your online account to display your discounted pricing

Alfa Aesar™ N,N'-Dicyclohexylcarbodiimide, 99%

$32.09 - $53.93

Chemical Identifiers

Chemical Name or Material N,N'-Dicyclohexylcarbodiimide
CAS 538-75-0
Molecular Formula C13H22N2
Formula Weight 206.33
MDL Number MFCD00011659
UN Number UN2811
Beilstein 610662
Merck Index 14,3096
Synonym DCC
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1097314

  SDS
alfa aesar™
A1097314*
25g Each for $32.09

AAA1097322

  SDS
alfa aesar™
A1097322
100g Each for $53.93

AAA1097336

  SDS
alfa aesar™
A1097336
500g 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 206.33
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P361-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Remove/Take off immediately all contaminated clothing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Chemical Name or Material N,N'-Dicyclohexylcarbodiimide
TSCA TSCA
Melting Point 33° to 36°C
Boiling Point 154° to 156°C (11mmHg)
Assay 99%
Quantity 25g
Flash Point 138°C (280°F)
Molecular Formula C13H22N2
MDL Number MFCD00011659
CAS 538-75-0
UN Number UN2811
Beilstein 610662
Merck Index 14,3096
Synonym DCC
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H311-H318-H302-H317
Toxic in contact with skin.
Causes serious eye damage.
Harmful if swallowed.
May cause an allergic skin reaction.
DOT Information Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
RTECS Number FF2160000

Applications
N,N′-Dicyclohexylcarbodiimide is a carboxyl activating reagent used in peptide synthesis. It acts as a dehydrating agent for the preparation of amides, ketones and nitriles. It is involved in the preparation of esters by reacting tertiary alcohols with carboxylic acid. It is utilized for the stereo chemical inversion of secondary alcohols by forming formyl ester followed by saponification. It is associated with dimethyl sulfoxide and used in Pfitzner-Moffatt oxidation to convert alcohols into aldehydes and ketones.

Solubility
Soluble in methanol, chloroform, dichloromethane, acetonitrile, tetrahydrofuran and dimethylformamide. Insoluble in water.

Notes
Incompatible with strong oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P261-P280-P305+P351+P338-P361-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Remove/Take off immediately all contaminated clothing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H311-H318-H302-H317
Toxic in contact with skin.
Causes serious eye damage.
Harmful if swallowed.
May cause an allergic skin reaction.