Pyridinium chlorochromate

ChemicalBook > CAS DataBase List > Pyridinium chlorochromate

Pyridinium chlorochromate

Product Name: Pyridinium chlorochromate
CAS No.: 26299-14-9
Chemical Name: Pyridinium chlorochromate
Synonyms: PCC;pyridinium;dipyridinium dichromate;chromate(1-),chlorotrioxo-,(beta-4)-,hydrogen,compd.withpyridine(1:1);The PCC;Urine Luck;orochromate;Pyridinium chL;Corey's reagent;Pyridinium chlorochr
CBNumber: CB4667463
Molecular Formula: C5H6ClCrNO3
Formula Weight: 215.55
MOL File: 26299-14-9.mol

Less

Pyridinium chlorochromate Property

Melting point:: 205-208 °C(lit.)
storage temp.: Inert atmosphere,Room Temperature
solubility: Soluble in acetone, benzene, dichloromethane, acetonitrile and tetrahydrofuran.
form: Crystalline Powder
color: Orange
Sensitive: Moisture Sensitive
Merck: 14,7974
BRN: 7054643
Exposure limits: OSHA: Ceiling 0.1 mg/m3
NIOSH: IDLH 15 mg/m3; TWA 0.0002 mg/m3
Stability:: Stable. May react with easily oxidized materials. Incompatible with reducing agents, combustible material, metals, strong reducing agents.
InChI: InChI=1S/C5H5N.ClH.Cr.3O/c1-2-4-6-5-3-1;;;;;/h1-5H;1H;;;;
InChIKey: LEHBURLTIWGHEM-UHFFFAOYSA-N
SMILES: C1=CC=NC=C1.[Cr](=O)(=O)(=O)[Cl-].[H+]
CAS DataBase Reference: 26299-14-9(CAS DataBase Reference)
EPA Substance Registry System: Pyridinium chlorochromate (26299-14-9)

Less

Safety

Hazard Codes: O,T,N
Risk Statements: 49-8-43-50/53-20/21/22
Safety Statements: 53-45-60-61-37-24-17-44-36/37/39-22
RIDADR: UN 1479 5.1/PG 2
WGK Germany: 2
TSCA: Yes
HazardClass: 5.1
PackingGroup: III
HS Code: 29333990

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H272May intensify fire; oxidizer

H317May cause an allergic skin reaction

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P201Obtain special instructions before use.

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P308+P313IF exposed or concerned: Get medical advice/attention.

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 190144
Product name: Pyridinium chlorochromate
Purity: 98%
Packaging: 25g
Price: $35.3
Updated: 2024/03/01

Sigma-Aldrich

Product number: 190144
Product name: Pyridinium chlorochromate
Purity: 98%
Packaging: 100g
Price: $89.1
Updated: 2024/03/01

TCI Chemical

Product number: P0930
Product name: Pyridinium Chlorochromate
Purity: >98.0%(T)
Packaging: 25g
Price: $19
Updated: 2024/03/01

TCI Chemical

Product number: P0930
Product name: Pyridinium Chlorochromate
Purity: >98.0%(T)
Packaging: 100g
Price: $45
Updated: 2024/03/01

Alfa Aesar

Product number: A11752
Product name: Pyridinium chlorochromate, 98%
Packaging: 25g
Price: $27.65
Updated: 2024/03/01

Less

Pyridinium chlorochromate Chemical Properties,Usage,Production

Chemical Properties

Pyridinium chlorochromate is orange crystalline powder

Uses

Oxidizing agent in organic synthesis.
PCC is pyridinium chlorochromate; PDC is pyridinium dichromate. Both are used in dichloromethane.

Uses

Pyridinium chlorochromate is usually used to oxidize an allylic methylene group.
Oxidation of primary alcohols to aldehydes

Pyridinium dichromate (PDC) or pyridinium chlorochromate (PCC) in anhydrous media such as dichloromethane oxidizes primary alcohols to aldehydes while avoiding overoxidation to carboxylic acids.

Uses

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 tolualdehydes and arylhydroxyamines to nitroso compounds. Furthermore, it is utilized as an oxidant for amino acids, L-cystine, aniline, cycloalkanols, vicinal and non-vicinal diols as well as in the Babler oxidation reaction.

Reactions

Pyridinium chlorochromate (PCC) is a widespread used oxidation reagent but lacks of selectivity with unsaturated compounds. Furthermore, the workup procedure is quite tedious. Absorption of PCC onto silica gel improves the oxidation but then a reagent excess is necessary to reach appropriate rates. These drawbacks can be overcome by sonication leading to short reaction times and only an small excess of 1.2.-1.5 eq. of PCC is required. Using this reagent has been used to oxidise borneol to camphor in 85% yield.

Purification Methods

Dry it in a vacuum for 1hour. It is not hygroscopic and can be stored for extended periods at room temperature without change. If the purity is very suspect, it can be readily prepared. [Corey & Scuggs Tetrahedron Lett 2647 1975, Piancatelli et al. Synthesis 245 1982.] (Possible CARCINOGEN.) § Available commercially on a polymer support.

Pyridinium chlorochromate Preparation Products And Raw materials

Raw materials

Preparation Products

Tetrahydropyran-4-carbaldehyde 4-(MORPHOLIN-4-YLMETHYL)-1,3-THIAZOL-2-AMINE 2-[4-(TRIFLUOROMETHYL)PHENYL]-1,3-THIAZOLE-4-CARBALDEHYDE TERT-BUTYL 4-(4-FORMYL-1,3-THIAZOL-2-YL)TETRAHYDRO-1(2H)-PYRIDINECARBOXYLATE TERT-BUTYL 4-(5-FORMYLPYRID-2-YL)PIPERAZINE-1-CARBOXYLATE 2,5-DIBROMONICOTINALDEHYDE 3-(2,6-DICHLOROPHENYL)-5-METHYLISOXAZOLE-4-CARBALDEHYDE 1-tert-Butoxycarbonyl-4-piperidinecarboxaldehyde 1-(2,6-DIFLUOROPYRIDIN-3-YL)PROPAN-1-ONE 1,3-DIMETHYL-1H-PYRAZOLE-5-CARBALDEHYDE 4-METHYL-2-[4-(TRIFLUOROMETHYL)PHENYL]-1,3-THIAZOLE-5-CARBALDEHYDE N-BOC-L-Prolinal 1-TERT-BUTYL-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE-4-CARBALDEHYDE Cyclopropanecarboxaldehyde ,5-Dihydro-5-methyl-6-[4-(4-oxo-1(4H)-pyridinyl)phenyl]-1,2,4-triazin-3(2H)-one 2-PHENYL-1,3-THIAZOLE-4-CARBALDEHYDE 2,4-DIPHENYL-1,3-THIAZOLE-5-CARBALDEHYDE 2-(4-Methylpiperazin-1-yl)-6-(trifluoromethyl)pyrimidine-4-carbaldehyde 3-(4-NITRO-PHENYL)-PROPIONALDEHYDE 5-CHLORO INDAZOLE-3-CARBOXALDEHYDE TERT-BUTYL 4-(5-FORMYL-4-METHYL-1,3-THIAZOL-2-YL)PIPERIDINE-1-CARBOXYLATE 3-(TRIFLUOROMETHYL)-1-METHYL-1H-PYRAZOLE-4-CARBALDEHYDE 3-(2-METHOXY-PHENYL)-PROPIONALDEHYDE 3-(TRIFLUOROMETHYL)-1-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE

Less

Pyridinium chlorochromate Suppliers

Americas 1 Belgium 4 Canada 2 China 327 Europe 4 Germany 7 India 52 Japan 5 South Korea 1 Switzerland 2 United Kingdom 12 United States 36 Global 453

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400-6387771-6038 18902104717
Email: sales@heowns.com
Country: China
ProdList: 21090
Advantage: 60

Wuhan Huahan Dingcheng New Material Technology Co., Ltd

Tel: +86-027-81388558 18963961905
Email: huahandingcheng@sina.com
Country: China
ProdList: 90
Advantage: 58

Shanghai Enong Biotechnology Co., LTD

Tel: +86-15821616017 +86-15821616017
Email: SARA@AGRIGE.COM
Country: China
ProdList: 107
Advantage: 58

Hubei Lidu New Material Technology Co., Ltd

Tel: 19307246857
Email: 2687203556@qq.com
Country: China
ProdList: 509
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Beijing Donghualituo Techonlogy Development Co.,Ltd.

Tel: 010-88425576
Fax: (+86)-10-88425546
Email: sales@dhltchem.com
Country: China
ProdList: 793
Advantage: 59

ITIC MEDCHEM(SUZHOU) CO.,LTD.

Tel: 0512-68323967 18015559028
Fax: +86-512-69200360
Email: sales@iticmedchem.com
Country: China
ProdList: 431
Advantage: 61

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TAIYUAN RHF CO.,LTD.

Tel: +86 351 7031519
Fax: +86 351 7031519
Email: sales@RHFChem.com
Country: China
ProdList: 2338
Advantage: 56

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Beijing dtftchem Technology Co., Ltd.

Tel: 010-60275820 13031183356
Fax: 010-60270825
Email: elainezt@sina.com
Country: China
ProdList: 1390
Advantage: 62

Beijing HwrkChemical Technology Co., Ltd

Tel: 010-89508211 18501085097
Fax: 010-89508210
Email: sales.bj@hwrkchemical.com
Country: China
ProdList: 8418
Advantage: 55

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18207
Advantage: 66

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12390
Advantage: 60

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9499
Advantage: 66

Secco work (Beijing) chemical technology co., LTD

Tel: 0566-8928158
Fax: 010-69755668
Email: 343367102@QQ.COM
Country: China
ProdList: 360
Advantage: 54

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11655
Advantage: 64

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

XiaoGan ShenYuan ChemPharm co,ltd

Tel: 15527768850
Email: 1791901229@qq.com
Country: China
ProdList: 8838
Advantage: 52

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Sichuan Kulinan Technology Co., Ltd

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
ProdList: 11707
Advantage: 57

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

Nanjing Vital Chemical Co., Ltd.

Tel: Please Send Email 18652950785
Fax: 025-87193546
Email: chemweiao@163.com
Country: China
ProdList: 4378
Advantage: 65

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
Advantage: 57

Beijing Taiya Jie Technology Development Co., Ltd.

Tel: 021-33690831-8001 13552411790
Fax: 021-33690831
Email: postmaster@tyjchem.cn
Country: China
ProdList: 1541
Advantage: 55

Spectrum Chemical Manufacturing Corp.

Tel: 021-021-021-67601398-809-809-809 15221380277
Fax: 021-57711696
Email: marketing_china@spectrumchemical.com
Country: China
ProdList: 9658
Advantage: 60

Wuhan Fortuna Chemical Co., Ltd

Tel: 027-59207852 13308628970
Fax: QQ3130921841
Email: buy@fortunachem.com
Country: China
ProdList: 2871
Advantage: 58

Chengdu Ai Keda Chemical Technology Co., Ltd.

Tel: 4008-755-333 18080918076
Fax: 028-86757656
Email: 800078821@qq.com
Country: China
ProdList: 9718
Advantage: 55

Shenzhen Pharma Technology Co., Ltd.

Tel: 0755-86648230
Fax: 0755-86648231
Email: pharma08@sina.com
Country: China
ProdList: 166
Advantage: 58

Shanghai civi chemical technology co.,Ltd

Tel: 86-21-34053660
Fax: 86-21-34053661
Email: sale@labgogo.com
Country: China
ProdList: 9865
Advantage: 52

Shenyang Yuancheng Pharmaceutical Technology Co., Ltd.

Tel: 024-31298370 15040047923
Fax: 024-62665110
Email: yuanchengchem@163.com
Country: China
ProdList: 252
Advantage: 52

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17770
Advantage: 75

Beijing innoChem Science & Technology Co.,Ltd.

Tel: 400-810-7969 010-59572699
Fax: 010-59572688
Email: ningzi.li@inno-chem.com.cn
Country: China
ProdList: 6134
Advantage: 55

Yurui (Shanghai) Chemical Co., Ltd.

Tel: 21-50456736 13818239876
Fax: 021-50761379
Email: sales21@riyngroup.com
Country: China
ProdList: 1052
Advantage: 30

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66099280 17798518460
Fax: (1)02557626880
Email: cfzhang@aikonchem.com
Country: China
ProdList: 19915
Advantage: 55

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 18209
Advantage: 56

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-400-6206333 18521732826
Fax: 021-50323701
Email: market@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

Cantotech Chemicals, Ltd.

Tel: 86-0755-86635001
Fax: 86-0755-22642228
Email: cantotech@126.com
Country: China
ProdList: 4566
Advantage: 55

Shanghai Yolne Chemical Co., Ltd.

Tel: 021-62960152
Fax: 021-52212593
Email: 934678158@qq.com
Country: China
ProdList: 9899
Advantage: 55

Shanghai Raise Chemical Technology Co.,Ltd

Tel: +86-021-50935922
Fax: +86-021-33847795
Country: China
ProdList: 7865
Advantage: 55

Wuhan Roche Technology Development Co., Ltd.,

Tel: 18986168071
Fax: 027-88121016
Email: 18986168071@163.com
Country: China
ProdList: 78
Advantage: 55

Hubei Datong Bio-Chemical Technology Co.,Ltd

Tel: 027-87666700
Fax: 027-87666700 skype-lydia0189
Email: xuri@hbdatongchem.com
Country: China
ProdList: 147
Advantage: 55

Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.

Tel: +86-28-85122536 85324413
Fax: +86-28-85326443
Email: market@astatech.cn
Country: China
ProdList: 8026
Advantage: 55

Wuxi Zhangkun Biochemical Technology Co., Ltd.

Tel: +86 0510-85629785
Fax: +86 0510-85625359
Country: China
ProdList: 2327
Advantage: 58

Shanghai Huikai Chemical Technology Co., Ltd.

Tel: 021-61995394 18916691159
Email: chemicalsea@163.com
Country: China
ProdList: 1972
Advantage: 58

Shanghai GAOXIANG Chemical Co., Ltd.

Tel: 021-57816257 18930243658
Fax: 021-57816257
Email: fecpo@139.com
Country: China
ProdList: 295
Advantage: 55

Less

View Lastest Price from Pyridinium chlorochromate manufacturers

Hubei Lidu New Material Technology Co., Ltd

Product: PYRIDINIUM CHLOROCHROMATE 26299-14-9
Price: US $0.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 20tons
Release date: 2024-10-30

R&D Scientific Inc.

Product: Pyridinium Chloro Chromate 26299-14-9
Price: US $85.00/Kg
Min. Order: 0.100Kg
Purity: 98
Supply Ability: 1000 Kg
Release date: 2024-10-04

Hebei Zhanyao Biotechnology Co. Ltd

Product: Pyridinium chlorochromate (PCC) 26299-14-9
Price: US $10.00/Kg/Bag
Min. Order: 1Kg/Bag
Purity: 99%
Supply Ability: 20 Tons
Release date: 2021-10-29

26299-14-9, Pyridinium chlorochromateRelated Search:

2-Chloro-3-cyanopyridine 2-Chloro-5-chloromethylpyridine Pentachloropyridine Clopidol Pyridine Potassium chromate Pyridinium dichromate Chromate, Ion chromatography standard solution, Specpure, CrO4ˉ2 1000μg/ml Chromium(VI) oxide CHROMIUM (III) OXIDE HYDRATE PCC ON SILICA GEL 2,2'-BIPYRIDINIUM CHLOROCHROMATE 4-(DIMETHYLAMINO)PYRIDINIUM CHLOROCHROMA TE, 97% Chromium QUINOLINIUM CHLOROCHROMATE Dichromate, Ion chromatography standard solution, Specpure, Cr2O7ˉ2 1000μg/ml Pyridinium chlorochromate SI-PYRIDINIUM CHLOROCHROMATE

PCC

PYRIDINIUM CHLOROCHROMATE

chromate(1-),chlorotrioxo-,(beta-4)-,hydrogen,compd.withpyridine(1:1)

Pyridine, (T-4)-chlorotrioxochromate(1-)

Pyridine, chlorotrioxochromate(1-)

Urine Luck

pyridinium

PYRIDINIUM CHLOROCHROMATE, CA. 20 WT. % ON BASIC ALUMINA

PyridiniumChlirochromate

PyridinumChlorochromate

PyridiniumChlorochromate99%

Pyridinium Chlorochromate 99%

Pyridiniumchlorochromate,98%

Chromate(1-), chlorotrioxo-, (T-4)-, hydrogen, compd. with pyridine (1:1)

Pyridinechloro-chromate

Pyridinium chlorochr

Pyridine·chlorochromic acid

Pyridinium chlorochromate, PCC

CrO3*pyridiniuM hydrochloride

PYRIDINIUMCHLCHROMAT S

PyridiuM ChloroforMate

PyridiniuM chlorochroMate, 98% 100GR

PyridiniuM chlorochroMate, 98% 25GR

PyridiniuM chlorochroMate, 98% 500GR

PCC)PyridiniuM chlorochro

Pyridinium chloro(oxido)dioxochromium, PCC

The PCC

dipyridinium dichromate

Pyridinium Chlorochromate complex

Chromate(1-), chlorotrioxo-, (T-4)-, hydrogen, compound with pyridine (1:1)

Corey's reagent

orochromate

Pyridinium chL

PyridiniumChlorochromate&gt

Pyridine chlorochromate(PCC)

Pyridinium chlorochromate ISO 9001：2015 REACH

Pyridinium Chlorochromate (PCC) extrapure, 98%

PYRIDINIUM CHLOROCHROMATE Extra Pure

Pyidinium chlorochromate

pyridium chlorocromate (98.14%)

pyridium chlorocromate

26299-14-9

26299-04-9

26299-14-19

C5H5NClCrO3H

C5H5NHCrO3Cl

C5H6ClCrNO3

C5H6NClCrO3

Pyridinium Compounds

Cr (Chromium) Compounds

Transition Metal Compounds

Oxidation

Classes of Metal Compounds

Specialty Synthesis

Supported Synthesis

Supported Reagents

Synthetic Reagents

Oxidizing Reagents