All Photos(3)

190144

Sigma-Aldrich

Pyridinium chlorochromate

98%

Synonym(s):
PCC
Linear Formula:
C5H6NClCrO3
CAS Number:
Molecular Weight:
215.56
Beilstein:
7054643
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

reaction suitability

reagent type: oxidant

mp

205-208 °C (lit.)

SMILES string

O[Cr](Cl)(=O)=O.c1ccncc1

InChI

1S/C5H5N.ClH.Cr.H2O.2O/c1-2-4-6-5-3-1;;;;;/h1-5H;1H;;1H2;;/q;;+2;;;/p-2

InChI key

JWIPGAFCGUDKEY-UHFFFAOYSA-L

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Packaging

25, 100, 500 g in glass bottle

Application

Stable versatile oxidizing agent for mild and selective oxidation of alcohols.
Used to oxidize an allylic methylene group in a synthesis of α,ß-unsaturated lactones from D-glucose using Grubbs-catalyzed ring-closing metathesis.

Signal Word

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Ox. Sol. 2 - Skin Sens. 1

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

J Nwando Olayiwola et al.
Journal of telemedicine and telecare, 25(8), 493-498 (2018-07-12)
Electronic consultations (eConsults) provide asynchronous, store-and-forward communication between primary care clinicians (PCCs) and specialists using web-based platforms, electronic health records or mobile applications. eConsults have demonstrated benefits in many areas of the Quadruple Aim, including educational value for PCCs. In
Artur Włodarczyk et al.
Communications biology, 3(1), 215-215 (2020-05-10)
Cyanobacteria, which use solar energy to convert carbon dioxide into biomass, are potential solar biorefineries for the sustainable production of chemicals and biofuels. However, yields obtained with current strains are still uncompetitive compared to existing heterotrophic production systems. Here we
Atul Verma et al.
JAMA surgery, 153(6), 577-585 (2018-05-02)
Non-vitamin K oral anticoagulants (NOACs) are increasingly prescribed for patients to treat or prevent arterial or venous thromboembolism. The following 4 NOAC agents are approved by the US Food and Drug Administration for clinical use: dabigatran etexilate, apixaban, edoxaban tosylate
Perrine Ferré et al.
Language, cognition and neuroscience, 34(8), 949-972 (2019-08-29)
Most of the current knowledge about age-related differences in brain neurofunctional organization stems from neuroimaging studies using either a "resting state" paradigm, or cognitive tasks for which performance decreases with age. However, it remains to be known if comparable age-related
Tetrahedron, 62, 11165-11165 (2006)

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