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359823

Sigma-Aldrich

Chromic acid, polymer-supported

macroporous, 20-50 mesh, extent of labeling: ~2.5 mmol/g loading

Synonym(s):

Chromic acid on Amberlyst® A-26

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About This Item

MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.22

form

macroporous

Quality Level

composition

Carbon content, 43.0-54.0%

reaction suitability

reaction type: solution phase peptide synthesis
reactivity: alcohol reactive

extent of labeling

~2.5 mmol/g loading

particle size

20-50 mesh

SMILES string

O=[Cr](=O)=O

InChI

1S/Cr.3O

InChI key

WGLPBDUCMAPZCE-UHFFFAOYSA-N

Application

Polymer-supported reagent for the clean oxidation of primary and secondary alcohols to carbonyl compounds in high yields.

Legal Information

Amberlyst is a registered trademark of The Dow Chemical Company or an affiliated company of Dow

signalword

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 1B - Ox. Sol. 2 - Repr. 2 - Resp. Sens. 1 - Skin Corr. 1A - Skin Sens. 1 - STOT RE 1 Inhalation - STOT SE 3

target_organs

Respiratory system

Storage Class

5.1B - Oxidizing hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Cardillo, G.
Tetrahedron Letters, 3985-3985 (1976)
L.G. Wade et al.
Journal of Chemical Education, 57, 438-438 (1980)
G. Cainelli et al.
Journal of the American Chemical Society, 98, 6737-6737 (1976)

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