CAS 538-75-0

Diciclohexilcarbodiimida

Descripción:

Diciclohexilcarbodiimida (DCC) es un compuesto orgánico ampliamente utilizado como agente de acoplamiento en la síntesis de péptidos y otras reacciones orgánicas. Se caracteriza por su estructura única, que presenta dos grupos ciclohexilo unidos a un grupo funcional carbodiimida central. El DCC es típicamente un sólido cristalino blanco a blanco sucio a temperatura ambiente y es conocido por su relativamente baja solubilidad en agua pero buena solubilidad en disolventes orgánicos como el diclorometano y el dimetilformamida. Una de sus características clave es su capacidad para activar ácidos carboxílicos, facilitando la formación de enlaces amida, lo cual es crucial en la síntesis de péptidos. El DCC también es conocido por su estabilidad en condiciones de laboratorio estándar, aunque puede descomponerse tras una exposición prolongada a la humedad o condiciones ácidas. Se requieren precauciones de seguridad al manipular DCC, ya que puede ser un irritante para la piel y el sistema respiratorio. En general, el DCC es un reactivo valioso en la química orgánica, particularmente en la síntesis de moléculas complejas.

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

Clave 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

Forma y color: 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)

Forma y color: 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%

Forma y color: 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%

Forma y color: Solid, Low Melting Solid

Peso molecular: 206.333

Ref: 10-F128900

N,N-Dicyclohexylcarbodiimide

CAS: 538-75-0

Fórmula: C₁₃H₂₂N₂

Pureza: 98%

Forma y color: Solid

Peso molecular: 206.3272

Ref: IN-DA0035B3

N,N'-Dicyclohexylcarbodiimide

CAS: 538-75-0

N,N'-Dicyclohexylcarbodiimide

Fórmula: C₁₃H₂₂N₂

Pureza: 99%

Forma y color: 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%

Forma y color: 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%

Forma y color: 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

Producto controlado

CAS: 538-75-0

Fórmula: C₁₃H₂₂N₂

Forma y color: 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-%

Forma y color: 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%

Forma y color: White to pale yellow, Semi solid

Peso molecular: 206.33

Ref: SR-79596