Glycerol

CAS Number	56-81-5
Molecular Formula	C3H8O3
Molecular Weight	92.095
InChI Key	PEDCQBHIVMGVHV-UHFFFAOYSA-N
LogP	-1.76
Synonyms	Glycerol Propane-1,2,3-triol 1,2,3-Propanetriol 56-81-5 1,2,3-Propanetriol Glycerin Propanetriol 1,2,3-Trihydroxypropane 4-01-00-02751 2-Propanol, 1,3-dihydroxy- Bulbold CRAON 17-501 Cristal Crude glycerine DG Glycerin glicerol Glyceol Opthalgan Glycerin DG GLYCERINE GLYCERINE, CRUDE Glyceritol Glycerol Pure Glycyl alcohol Glysanin Incorporation factor Mackstat H 66 NSC 9230 Osmoglyn Pricerine 9088 Pricerine 9091 Trihydroxypropane Tryhydroxypropane 90 Technical glycerine BRN 0635685 Caswell No. 469 Citifluor AF 2 Dagralax EINECS 200-289-5 EPA Pesticide Chemical Code 063507 FEMA No. 2525 Glycerin, anhydrous Glycerinum Grocolene Ophthalgan Synthetic glycerin Synthetic glycerine Vitrosupos Clyzerin, wasserfrei Glicerina Glycerolum UNII-PDC6A3C0OX E 422 Emery 916 Glyrol Glyzerin Gro IFP Oelsuess RG-S Trihydroxypropane propane-1,2,3-triol 30918-77-5 1400594-62-8 29796-42-7 30049-52-6 37228-54-9 75398-78-6 78630-16-7 8013-25-0 1422250-43-8

Applications:

HPLC Method For Simultaneous Quantification of Sugar Alcohols (Polyols) on Primesep AP

September 9, 2021

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Separation type: Liquid Chromatography HILIC

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High Performance Liquid Chromatography (HPLC) Method for Analysis of Ethylene glycol, Glycerol, Erythritol, Xylitol, Sorbitol.

Condition
Column	Primesep AP, 4.6×150 mm, 5 µm, 100A
Mobile Phase	MeCN/H2O – 75/25%
Buffer	No
Flow Rate	1.0 ml/min
Detection	UV 200 nm, RI

Description
Class of Compounds	Drug, Basic, Hydrophobic, Ionizable, Zwitterionic
Analyzing Compounds	Ethylene glycol, Glycerol, Erythritol , Xylitol, Sorbitol

Application Column

Primesep AP

The Primesep family of mixed-mode columns offers a wide variety of stationary phases, boasting unprecedented selectivity in the separation of a broad array of chemical compounds across multiple applications. Corresponding Primesep guard columns, available with all stationary phases, do not require holders. SIELC provides a method development service available to all customers. Inquire about our specially-tailored custom LC-phases for specific separations.

Select options

Erythritol
Ethylene Glycol
Glycerol
Sorbitol
Xylitol

SIELC Technologies usually develops more than one method for each compound. Therefore, this particular method may not be the best available method from our portfolio for your specific application. Before you decide to implement this method in your research, please send us an email to research@sielc.com so we can ensure you get optimal results for your compound/s of interest.

HPLC Derivatization and Quantitative Analysis of Glycerol

July 16, 2010

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Glycerol is a polyol hydrophilic compound which is used in pharmaceutical formulations. It is also a byproduct of biodisel production through transesterification. Glycerol has three hydroxyl groups, making it a very polar compound. Method using periodate/acetylacteone derivatization was developed using UV. Method is fast and shows good linearity within explored range of concentrations. This general HPLC approach can be used for precise quantitation of glycerol.