CAS 26299-14-9

Clorocromato de piridinio

Descripción:

Clorocromato de piridinio (PCC) es un compuesto químico comúnmente utilizado como agente oxidante en la síntesis orgánica. Se caracteriza por su color amarillo brillante y se encuentra típicamente como un sólido. PCC es una sal formada a partir de piridina, un heterociclo básico que contiene nitrógeno, y cloruro de cromo(VI). Es soluble en disolventes polares como el diclorometano y el acetonitrilo, lo que lo hace útil en varias reacciones orgánicas, particularmente para la oxidación de alcoholes a aldehídos y cetonas. El compuesto es conocido por su reactividad suave en comparación con otros oxidantes a base de cromo, lo que permite una oxidación selectiva sin sobre-oxidar grupos funcionales sensibles. Sin embargo, debido a la presencia de cromo, plantea riesgos ambientales y para la salud, lo que requiere un manejo y eliminación cuidadosos. PCC se utiliza típicamente en cantidades estequiométricas y es preferido por su capacidad para proporcionar altos rendimientos y pureza en aplicaciones sintéticas. Al igual que con todos los compuestos de cromo, se deben tomar las medidas de seguridad adecuadas para mitigar la exposición y el impacto ambiental.

Fórmula: C₅H₅N·ClCrO₃·H

InChI: InChI=1S/C5H5N.ClH.Cr.3O/c1-2-4-6-5-3-1;;;;;/h1-5H;1H;;;;

Clave InChI: InChIKey=HBDYSKVKXMUPKV-UHFFFAOYSA-N

SMILES: [Cr]([Cl-])(=O)(=O)=O.[H+].C=1C=CN=CC1

Sinónimos:

• Chromate(1-), chlorotrioxo-, (T-4)-, hydrogen, compd. with pyridine (1:1)
• Chromate(1-), chlorotrioxo-, (T-4)-, hydrogen, compd. with pyridine (1:1:1)
• Chromate(1-), chlorotrioxo-, hydrogen, compd. with pyridine (1:1)
• Chromium, Trioxo-, Chloride, Hydrogen Salt, Compd. With Pyridine (1:1:1)
• Corey reagent
• Corey's reagent
• Corey's reagent (oxidation reagent)
• PCC
• PCC (oxidizing agent)
• Pyridine, (T-4)-chlorotrioxochromate(1-)
• Pyridine, chlorotrioxochromate(1-)
• Pyridine, trioxochlorochromate(VI)
• Pyridinium Chloro(Oxido)Dioxochromium
• Reagents, Corey's
• Urine Luck
• PYRIDINIUM CHLOROCHROMATE
• Pyridinium Chlorochromate 99%
• Pyridiniumchlorochromate,98%
• pyridinium
• PYRIDINIUM CHLOROCHROMATE, CA. 20 WT. % ON BASIC ALUMINA
• Pyridine·chlorochromic acid
• Pyridinium chlorochromate, PCC
• PyridiniumChlirochromate
• Chromate(1-), chlorotrioxo-, (T-4)-, hydrogen, compound with pyridine (1:1)
• PyridiniumChlorochromate99%
• chromate(1-),chlorotrioxo-,(beta-4)-,hydrogen,compd.withpyridine(1:1)

Pyridinium Chlorochromate

CAS: 26299-14-9

Fórmula: C₅H₆N·ClCrO₃

Pureza: >98.0%(T)

Forma y color: Light yellow to Yellow to Orange powder to crystal

Peso molecular: 215.55

Ref: 3B-P0930

Pyridinium chlorochromate, 98%

CAS: 26299-14-9

Pyridinium chlorochromate is used as an oxidizing agent to convert primary and secondary alcohols to aldehydes and ketones respectively. It is involved in the preparation of cyclohexanone, (-)-pulegone and lactones. It plays an important role in the selective mono-oxidation of xylenes to tolualdehyd

Fórmula: C₅H₆ClCrNO₃

Pureza: 98%

Forma y color: Crystals or powder or crystalline powder, Orange

Peso molecular: 215.55

Ref: 02-A11752

chlorochromiumoylol; pyridine

CAS: 26299-14-9

Fórmula: C₅H₆ClCrNO₃

Pureza: 98%

Forma y color: Solid

Peso molecular: 215.5551

Ref: IN-DA002SMQ

Pyridinium chlorochromate

CAS: 26299-14-9

Fórmula: C₅H₆ClCrNO₃

Peso molecular: 215.56

Ref: 7W-GK9704

Pyridinium chlorochromate

CAS: 26299-14-9

Pyridinium chlorochromate

Fórmula: C₅H₆N·ClCrO₃

Pureza: 98%

Forma y color: orange powder

Peso molecular: 215.56g/mol

Ref: 54-OR0728

Pyridinium Chlorochromate

CAS: 26299-14-9

Fórmula: C₅H₆ClCrNO₃

Peso molecular: 215.55

Ref: 4Z-P-142094

Pyridinium Chlorochromate

Producto controlado

CAS: 26299-14-9

Applications Pyridinium Chlorochromate is used in the synthesis of potent antitumor antibiotics and agents.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Hurley, L. et al.: Chem. Res. Toxicol., 1, 258 (1988);

Fórmula: C₅H₅N·ClCrO₃·H

Forma y color: Neat

Peso molecular: 215.56

Ref: TR-P991820

Pyridinium chlorochromate

CAS: 26299-14-9

Fórmula: C₅H₈ClCrNO₃

Pureza: 98.0%

Forma y color: Solid

Peso molecular: 217.57

Ref: 10-F044990

Pyridinium chlorochromate

CAS: 26299-14-9

Pyridinium chlorochromate or PCC is a pyridine-based chemical compound, which is used as a chemical reagent in organic synthesis. It is a reagent for the acetylation of phenols and an oxidation agent for alcohols and amines. In tumor cell biology, PCC has been shown to inhibit tumor growth by inducing apoptosis through activation of caspase 3 and upregulation of AIF (apoptosis-inducing factor). It has also shown to inhibit the growth of C. glabrata, a plant extract, in vitro. Pyridinium chlorochromate also reacts with glucose to form a condensation product, which can be detected by optical density measurements at 400 nm. The anticancer effect is based on the condensation reaction between glucose and acid chlorides, which produces benzyl ethers with aldehyde groups. These substances are cytotoxic to tumor cells because they bind to ribosomal DNA. It also causes ATP leakage from cells by altering calcium hydroxide equilibrium. Pyridinium chlorochromate studies are currently investigating its use as an adjunct therapy for lung cancer patients with adenosine triphosphate levels below 50% of normal values.

Fórmula: C₅H₆ClCrNO₃

Pureza: Min. 95%

Forma y color: Powder

Peso molecular: 215.55 g/mol

Ref: 3D-FP15212

Pyridinium Chlorochromate

CAS: 26299-14-9

Fórmula: C₅H₆NClCrO₃

Peso molecular: 80.11 : 135.44

Ref: ST-EA-CP-E6136

Pyridinium Chlorochromate (PCC) extrapure, 98%

CAS: 26299-14-9

Fórmula: C₅H₆NClCrO₃

Pureza: min. 98%

Forma y color: Orange to reddish - brown, Powder

Peso molecular: 215.56

Ref: SR-48918