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Hubei Meibo Technology Co., Ltd.

13 YRS

Hubei, China

CNY 1 Million

16650 m²

100-500 people

Main Products: N,N'-Dicyclohexylcarbodiimide / 4-(Chloromethyl)Benzoic Acid / Methyl 4-(Chloromethyl)Benzoate / Benzyl Benzoate / 3,5-Dibromosalicylaldehyde

Hubei, China

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N,N'-Dicyclohexylcarbodiimide / CAS 538-75-0

OVERVIEW

Uses

Packaging

Pallets Packing	20'FCL		40'FCL
Pallets Packing	With	Without	With	Without
200 KG/Plastic Drum	--	20 MT	--	20 MT

Lead Time

14-30 days

Max Capacity

600 MT/Year

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DESCRIPTION

N,N'-Dicyclohexylcarbodiimide

English Name: N,N'-Dicyclohexylcarbodiimide

CAS No.: 538-75-0

Molecular formula: C13H22N2

Molecular weight: 206.33

EINECS No.: 208-704-1

Melting point: 34-35 ° C (lit.)

Boiling point: 122-124 ° C6 # mm Hg (lit.)

Density: 1.247 g / ml at 25 ° C

Application: mainly used for condensation of amino acids in peptide synthesis. For example, in Fmoc solid phase synthesis, the carboxyl group of an amino acid forms an amide bond with the amino group of another amino acid. In order to make the carboxyl group more vulnerable to attack by nucleophiles, the negatively charged oxygen atom needs to be activated into a better leaving group, and DCC plays this role. The oxygen atom of carboxyl group on amino acid acts as nucleophilic reagent to attack the carbon atom in the middle of DCC molecule, which makes DCC combine with carboxyl group to form ester structure, which makes the nucleophilic attack of amino acid easy

Typical Properties

It is used for dehydration of amikacin and amino acids. It is a good low temperature biochemical dehydrating agent. It is also used for the synthesis of acids, anhydrides, aldehydes and ketones.

CAS No.

538-75-0

Formula

C13H22N2

Molecular Mass

206.32700

Exact Mass

206.17800

PSA

24.72000

Logp

3.82570

SMILES

C1CCC(CC1)N=C=NC2CCCCC2

Matter Classification

organic

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