CAS 26299-14-9

Pyridinium chlorochromate

Description:

Pyridinium chlorochromate (PCC) is a chemical compound commonly used as an oxidizing agent in organic synthesis. It is characterized by its bright yellow color and is typically encountered as a solid. PCC is a salt formed from pyridine, a basic nitrogen-containing heterocycle, and chromium(VI) chloride. It is soluble in polar solvents such as dichloromethane and acetonitrile, making it useful in various organic reactions, particularly for the oxidation of alcohols to aldehydes and ketones. The compound is known for its mild reactivity compared to other chromium-based oxidants, which allows for selective oxidation without over-oxidizing sensitive functional groups. However, due to the presence of chromium, it poses environmental and health risks, necessitating careful handling and disposal. PCC is typically used in stoichiometric amounts and is favored for its ability to provide high yields and purity in synthetic applications. As with all chromium compounds, appropriate safety measures should be taken to mitigate exposure and environmental impact.

Formula: C₅H₅N·ClCrO₃·H

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

InChI key: InChIKey=HBDYSKVKXMUPKV-UHFFFAOYSA-N

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

Synonyms:

• 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

Formula: C₅H₆N·ClCrO₃

Purity: >98.0%(T)

Color and Shape: Light yellow to Yellow to Orange powder to crystal

Molecular weight: 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

Formula: C₅H₆ClCrNO₃

Purity: 98%

Color and Shape: Crystals or powder or crystalline powder, Orange

Molecular weight: 215.55

Ref: 02-A11752

chlorochromiumoylol; pyridine

CAS: 26299-14-9

Formula: C₅H₆ClCrNO₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 215.5551

Ref: IN-DA002SMQ

Pyridinium chlorochromate

CAS: 26299-14-9

Formula: C₅H₆ClCrNO₃

Molecular weight: 215.56

Ref: 7W-GK9704

Pyridinium chlorochromate

CAS: 26299-14-9

Pyridinium chlorochromate

Formula: C₅H₆N·ClCrO₃

Purity: 98%

Color and Shape: orange powder

Molecular weight: 215.56g/mol

Ref: 54-OR0728

Pyridinium Chlorochromate

CAS: 26299-14-9

Formula: C₅H₆ClCrNO₃

Molecular weight: 215.55

Ref: 4Z-P-142094

Pyridinium Chlorochromate

Controlled Product

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);

Formula: C₅H₅N·ClCrO₃·H

Color and Shape: Neat

Molecular weight: 215.56

Ref: TR-P991820

Pyridinium chlorochromate

CAS: 26299-14-9

Formula: C₅H₈ClCrNO₃

Purity: 98.0%

Color and Shape: Solid

Molecular weight: 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.

Formula: C₅H₆ClCrNO₃

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 215.55 g/mol

Ref: 3D-FP15212

Pyridinium Chlorochromate

CAS: 26299-14-9

Formula: C₅H₆NClCrO₃

Molecular weight: 80.11 : 135.44

Ref: ST-EA-CP-E6136

Pyridinium Chlorochromate (PCC) extrapure, 98%

CAS: 26299-14-9

Formula: C₅H₆NClCrO₃

Purity: min. 98%

Color and Shape: Orange to reddish - brown, Powder

Molecular weight: 215.56

Ref: SR-48918