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41605 Supelco

DL-Mandelic acid

analytical standard

Synonym: (±)-α-Hydroxyphenylacetic acid

  • CAS Number 90-64-2

  • Linear Formula C6H5CH(OH)COOH

  • Molecular Weight 152.15

  •  Beilstein/REAXYS Number 510011

  •  EC Number 202-007-6

  •  MDL number MFCD00064250

  •  PubChem Substance ID 329756123

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Properties

Related Categories Additional Standards, Alphabetical Index of Phytochemical Standards, Analytical Standards, Analytical/Chromatography, Chromatography,
grade   analytical standard
  analytical standard
InChI Key   IWYDHOAUDWTVEP-UHFFFAOYSA-N
assay   ≥98.5% (HPLC)
form   neat
optical activity   [α]/D 0±1°, c = 5 in H2O
shelf life   limited shelf life, expiry date on the label
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
Featured Industry   Cosmetics, Personal Care, and Cleaning Products
Food and Beverages
format   neat

Description

General description

DL-Mandelic acid is an aromatic hydrocarbon metabolite of styrene.

Application

DL-Mandelic acid may be used as an analytical reference standard for the determination of DL-mandelic acid in:
• Human urine samples by high performance liquid chromatography (HPLC) equipped with ultraviolet (UV) detector.
• Rat urine samples by gas chromatography-mass spectrometry (GC-MS) with selected ion monitoring (SIM) detection.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
OO6300000

Documents

Certificate of Analysis

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Protocols & Articles

Articles

HPLC Analysis of Mandelic Acid Enantiomers on Astec® CHIROBIOTIC® TAG

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Mandelic Acid Enantiomers on Astec® CHIROBIOTIC® TAG
Keywords: Chromatography, Cosmetics, High performance liquid chromatography

Peer-Reviewed Papers
15

References

Related Products

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