Skip to Content
Merck
All Photos(1)

Documents

901609

Sigma-Aldrich

Diisopropylcarbodiimide solution

1 M in dichloromethane

Synonym(s):

Diisopropylmethanediimine

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
C7H14N2
CAS Number:
693-13-0
MDL number:
MFCD00065689
UNSPSC Code:
12352200

form

liquid

reaction suitability

reaction type: Coupling Reactions

concentration

1 M in dichloromethane

refractive index

n/D 1.4251

density

1.2231

application(s)

peptide synthesis

InChI

1S/C7H14N2/c1-6(2)8-5-9-7(3)4/h6-7H,1-4H3

InChI key

BDNKZNFMNDZQMI-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

DIC is an abbreviated form of N,N′-diisopropylcarbodiimide. It plays a role in the cyclization of N-(β-hydroxy)amides to form 2-oxazolines.

Application

  • Alternative to dicyclohexylcarbodiimide in peptide synthesis.
  • Coupling reagent for peptide syntheses.
  • DIC (N,N′-Diisopropylcarbodiimide) has been used in combination with 1-hydroxy-7-azabenzotriazole (HOAt) for the coupling of amino acid with N-allylglycine to form N-allylpeptide.
Valuable reagent offered as a solution in dichloromethane for more convenient handling.

related product

Product No.
Description
Pricing

38370

DIC, purum, ≥98.0% (GC)

D125407

DIC, 99%

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Carc. 2 - Eye Dam. 1 - Flam. Liq. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

91.4 °F

Flash Point(C)

33 °C

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Cody L Gilleland et al.
Genetics, 201(1), 39-46 (2015-07-15)
A major goal in the study of human diseases is to assign functions to genes or genetic variants. The model organism Caenorhabditis elegans provides a powerful tool because homologs of many human genes are identifiable, and large collections of genetic
Tianyi Zhang et al.
Journal of cell science, 128(15), 2938-2950 (2015-06-21)
The v-ATPase is a fundamental eukaryotic enzyme that is central to cellular homeostasis. Although its impact on key metabolic regulators such as TORC1 is well documented, our knowledge of mechanisms that regulate v-ATPase activity is limited. Here, we report that
P J Weber et al.
Bioorganic & medicinal chemistry letters, 8(6), 597-600 (1999-01-01)
A new method has been developed to synthesize fluorescein labeled peptides, compounds of increasing importance in bioorganic chemistry, cell biology, pharmacology, drug targeting and medicinal chemistry. We show, that 4(5)-carboxyfluorescein is much more efficient than the hitherto predominantly utilized reagents
Stéphane Chantepie et al.
PloS one, 10(7), e0133140-e0133140 (2015-07-29)
Do all traits within an organism age for the same reason? Evolutionary theories of aging share a common assumption: the strength of natural selection declines with age. A corollary is that additive genetic variance should increase with age. However, not
Adam B Weinglass et al.
The Journal of biological chemistry, 280(9), 7487-7492 (2004-12-30)
EmrE is a small multidrug transporter in Escherichia coli that extrudes various positively charged drugs across the plasma membrane in exchange with protons, thereby rendering cells resistant to these compounds. Biochemical experiments indicate that the basic functional unit of EmrE
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service