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Cat. No.: HY-N21948

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Glucobarbarin

Glucobarbarin is a glucosinolate that can be isolated from cruciferous species such as Barbarea stricta. Under the enzymatic action of myrosinase, glucobarbarin is converted to barbarin via an unstable isothiocyanate intermediate, and further converted to resedine.

For research use only. We do not sell to patients.

CAS No.: 21087-78-5
Formula: C₁₅H₂₀KNO₁₀S₂
Molecular Weight:477.55

Storage:

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

Glucobarbarin Chemical Structure

CAS No.: 21087-78-5

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vitro
Chemical Information
Purity & Documentation
References
Calculators
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Classifications
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Biological Activity

Description

In Vitro

Glucobarbarin undergoes enzymatic conversion to barbarin when treated with myrosinase enzyme^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 21087-78-5
Molecular Weight 477.55
Formula C₁₅H₂₀KNO₁₀S₂
SMILES

O[C@H](C1=CC=CC=C1)C/C(S[C@@H]2O[C@@H]([C@H]([C@@H]([C@H]2O)O)O)CO)=N/OS(=O)(O[K])=O
Structure Classification
- Saccharides
- Monosaccharides
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

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

Purity & Documentation

Handling Instructions (2659 KB)

References

[1]. Brooks L, et al. Further Investigation Into an Environmental Source for Aminorex. Drug testing and analysis. 2025 Aug;17(8):1357-1367.

[2]. Müller C, et al. Host plant derived feeding deterrence towards ants in the turnip sawfly Athalia rosae[J]. Entomologia Experimentalis et Applicata, 2002, 104(1): 153-157.

Calculators

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Dilution Calculator

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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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100 mg

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