CAS 538-75-0

Diciclohexilcarbodiimida

Descrição:

Diciclohexilcarbodiimida (DCC) é um composto orgânico amplamente utilizado como agente de acoplamento na síntese de peptídeos e em outras reações orgânicas. É caracterizado por sua estrutura única, apresentando dois grupos ciclohexila ligados a um grupo funcional carbodiimida central. O DCC é tipicamente um sólido cristalino branco a off-white à temperatura ambiente e é conhecido por sua relativamente baixa solubilidade em água, mas boa solubilidade em solventes orgânicos como diclorometano e dimetilformamida. Uma de suas características principais é sua capacidade de ativar ácidos carboxílicos, facilitando a formação de ligações amida, o que é crucial na síntese de peptídeos. O DCC também é conhecido por sua estabilidade em condições laboratoriais padrão, embora possa se decompor após exposição prolongada à umidade ou condições ácidas. Precauções de segurança são necessárias ao manusear DCC, pois pode ser um irritante para a pele e o sistema respiratório. No geral, o DCC é um reagente valioso na química orgânica, particularmente na síntese de moléculas complexas.

Fórmula: C₁₃H₂₂N₂

InChI: InChI=1S/C13H22N2/c1-3-7-12(8-4-1)14-11-15-13-9-5-2-6-10-13/h12-13H,1-10H2

Chave InChI: InChIKey=QOSSAOTZNIDXMA-UHFFFAOYSA-N

SMILES: N(=C=NC1CCCCC1)C2CCCCC2

Sinónimos:

• 1,3-Dicyclohexylcarbodiimide
• Bis(cyclohexyl)carbodiimide
• Carbodiimide, N,N-Dicyclohexyl-
• Carbodiimide, dicyclohexyl-
• Cyclohexanamine, N,N'-methanetetraylbis-
• DCC
• Dccd
• Dcci
• Diciclohexilcarbodiimida
• Dicyclohexyl CARBODIMIDE
• Dicyclohexylcarbodiimid
• Dicyclohexylcarbodiimide
• N,N'-Dicyclohexyl carbodiimide
• N,N'-Dicyclohexylcarbodimide
• N,N'-Methanetetraylbis[cyclohexanamine]
• N,N'-Methanetetraylbiscyclohexanamine
• N,N'-dicyclohexyl carbodimide
• N,N'-diphenylcarbodiimide
• Nsc 30022
• Nsc 53373
• Nsc 57182

N,N'-Dicyclohexylcarbodiimide (25% in Pyridine, ca. 1.2mol/L)

CAS: 538-75-0

Fórmula: C₁₃H₂₂N₂

Cor e Forma: Colorless to Light yellow clear liquid

Peso molecular: 206.33

Ref: 3B-D0437

N,N'-Dicyclohexylcarbodiimide

CAS: 538-75-0

Fórmula: C₁₃H₂₂N₂

Pureza: >98.0%(GC)

Cor e Forma: White or Colorless to Light yellow powder to lump to clear liquid

Peso molecular: 206.33

Ref: 3B-D0436

N,N'-Dicyclohexylcarbodiimide, 99%

CAS: 538-75-0

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

Fórmula: C₁₃H₂₂N₂

Pureza: 99%

Cor e Forma: White to pale yellow, Crystalline mass or fused or waxy solid

Peso molecular: 206.33

Ref: 02-A10973

N,N’-Dicyclohexylcarbodiimide

CAS: 538-75-0

Fórmula: C₁₃H₂₂N₂

Pureza: 98.0%

Cor e Forma: Solid, Low Melting Solid

Peso molecular: 206.333

Ref: 10-F128900

N,N-Dicyclohexylcarbodiimide

CAS: 538-75-0

Fórmula: C₁₃H₂₂N₂

Pureza: 98%

Cor e Forma: Solid

Peso molecular: 206.3272

Ref: IN-DA0035B3

N,N'-Dicyclohexylcarbodiimide

CAS: 538-75-0

N,N'-Dicyclohexylcarbodiimide

Fórmula: C₁₃H₂₂N₂

Pureza: 99%

Cor e Forma: clear. colourless liquid/white fused solid

Peso molecular: 206.32718g/mol

Ref: 54-OR60045

N,N-Dicyclohexylcarbodiimide

CAS: 538-75-0

N,N-Dicyclohexylcarbodiimide

Pureza: ≥98%

Peso molecular: 206.33g/mol

Ref: 54-BUP19915

N,N''-Dicyclohexylcarbodiimide

CAS: 538-75-0

Fórmula: C₁₃H₂₂N₂

Pureza: ≥ 99.0%

Cor e Forma: White to yellow crystalline solid or liquid

Peso molecular: 206.33

Ref: 7W-GE6064

N,N-Dicyclohexylcarbodiimide

CAS: 538-75-0

N,N-Dicyclohexylcarbodiimide (Dicyclohexylcarbodiimide) is a cross-linking agent used in the synthesis of active ester-containing reagents.

Fórmula: C₁₃H₂₂N₂

Pureza: 98.28% - 99.73%

Cor e Forma: Solid

Peso molecular: 206.33

Ref: TM-T19946

Bestatin Impurity 10

CAS: 538-75-0

Fórmula: C₁₃H₂₂N₂

Peso molecular: 206.33

Ref: 4Z-B-119013

N,N'-Dicyclohexylcarbodiimide

Produto Controlado

CAS: 538-75-0

Fórmula: C₁₃H₂₂N₂

Cor e Forma: Off-White To Light Yellow

Peso molecular: 206.33

Ref: TR-D438500

DCC

CAS: 538-75-0

DCC is a carbodiimide coupling reagent for amide and ester formation, used in peptide synthesis in presence of benzotriazole-based additives such as HOBt or HOAt to limit epimerisation. The urea by-product is highly insoluble in water and most organic solvents; therefore it can be easily removed by filtration. The insolubility of the urea makes the use of DCC unsuitable for solid-phase peptide synthesis unlike DIC, and only suitable for solution-phase couplings. Carbodiimide reagents including DCC tend to generate an N-acylurea by-product, whose formation can be controlled by forming the activated ester first and adding the amine afterwards, together with low reaction temperatures and the choice of DCM or chloroform as solvent.

Fórmula: C₁₃H₂₂N₂

Pureza: Min. 98 Area-%

Cor e Forma: Powder

Peso molecular: 206.33 g/mol

Ref: 3D-FD05508

DCCD (Redistilled for Solid-Phase Synthesis)

CAS: 538-75-0

DCCD is a chemical inhibitor of the enzyme pyruvate dehydrogenase kinase that is used to study metabolic pathways. It inhibits the activity of this enzyme by binding reversibly to its active site, thereby blocking its phosphorylation of pyruvate dehydrogenase and thus inhibiting the conversion of pyruvate into acetyl-CoA. DCCD also has been shown to have antidiabetic effects in an experimental model. This drug has been used as a reagent for polymyxin B and other chemical inhibitors in vitro experiments.

Fórmula: C₁₃H₂₂N₂

Pureza: Min. 95%

Peso molecular: 206.33 g/mol

Ref: 3D-KDC-1023

N,N'-Dicyclohexylcarbodiimide

CAS: 538-75-0

Fórmula: C₁₃H₂₂N₂

Peso molecular: 206.33

Ref: ST-EA-CP-V9021

N,N-Dicyclohexyl Carbodiimide (DCC) pure, 98%

CAS: 538-75-0

Fórmula: C₁₃H₂₂N₂

Pureza: min. 98%

Cor e Forma: White to pale yellow, Semi solid

Peso molecular: 206.33

Ref: SR-79596