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Cat. No.: HY-113474R

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3,4-Dihydroxymandelic acid (Standard)

Name: 3,4-Dihydroxymandelic acid (Standard)
Brand: MedChemExpress
SKU: HY-113474R
Price: 135.00 USD
Availability: InStock
Rating: 5 (1 reviews)

3,4-Dihydroxymandelic acid (Standard) is the analytical standard of 3,4-Dihydroxymandelic acid (HY-113474). This product is intended for research and analytical applications. 3,4‑Dihydroxymandelic acid is a metabolite of Norepinephrine (HY-13715) with free radical scavenging and antioxidant activities. 3,4-Dihydroxymandelic acid acts as a chemoattractant for enterohaemorrhagic Escherichia coli (EHEC), regulates virulence gene expression and bacterial adhesion to intestinal epithelial cells in a QseC-dependent manner, and targets EHEC to preferred infection sites. 3,4‑Dihydroxymandelic acid can be used in studies related to oxidative stress and enterohaemorrhagic Escherichia coli infection.

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Purity: 95%
CAS No.: 775-01-9
화학식: C₈H₈O₅
분자량:184.15

보관:

Please store the product under the recommended conditions in the Certificate of Analysis.

3,4-Dihydroxymandelic acid (Standard) Chemical Structure

CAS No.: 775-01-9

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Product Information

Information

신청

The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.

Chemical Information

CAS No. 775-01-9
분자량 184.15
화학식 C₈H₈O₅
SMILES

O=C(O)C(O)C1=CC=C(O)C(O)=C1
Structure Classification
- Phenols
- Polyphenols
- Ketones, Aldehydes, Acids
Initial Source
- Endogenous metabolite
선적

Room temperature in continental US; may vary elsewhere.
보관

Please store the product under the recommended conditions in the Certificate of Analysis.

순도&문서

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Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

References

[1]. Sule N, et al. The Norepinephrine Metabolite 3,4-Dihydroxymandelic Acid Is Produced by the Commensal Microbiota and Promotes Chemotaxis and Virulence Gene Expression in Enterohemorrhagic Escherichia coli. Infection and immunity. 2017 Oct;85(10):e00431-17. [Content Brief]

[2]. Ley JP, et al. 3,4-Dihydroxymandelic acid, a noradrenalin metabolite with powerful antioxidative potential. Journal of agricultural and food chemistry. 2002 Oct 09;50(21):5897-902.

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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3,4-Dihydroxymandelic acid (Standard)

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3,4-Dihydroxymandelic acid (Standard)