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Cat. No.: HY-N21955

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Merenskine

Merenskine is a chlorinated 1,2-unsaturated senecionine-type pyrrolizidine alkaloid and serves as a substrate for epoxidation reactions. Merenskine forms merepoxine N-oxide upon evaporation in ammoniated solvents, while it generates merepoxine under alkaline sample preparation conditions. Merenskine exhibits a pH-dependent transfer rate in black tea infusion, and the transfer rate decreases sharply under alkaline conditions.

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CAS No.: 96657-94-2
화학식: C₁₈H₂₆ClNO₆
분자량:387.86

보관:

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

Merenskine Chemical Structure

CAS No.: 96657-94-2

Amount: USD 0.00

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Use of MCE Products

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

Biological Activity
- 제품 설명
- In Vitro
Chemical Information
순도&문서
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

제품 설명

In Vitro

Merenskine (5-100 μg/mL) and its N-oxide are pyrrolizidine alkaloids not naturally present in Jacobaea species^[1].
Merenskine undergoes significant degradation (up to 99% loss) when brewed in alkaline (pH 9) tea infusion conditions, alongside Jaconine and Merenskine N-oxide^[2].
Merenskine (2.5 ng/mL; 5 min) exhibits pH-dependent transfer from fortified black tea to infusions, with transfer rates dropping to 2% at pH 9^[3].

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

Chemical Information

CAS No. 96657-94-2
분자량 387.86
화학식 C₁₈H₂₆ClNO₆
SMILES

O=C(OC(CC1)[C@]2([H])N1CC=C2CO3)[C@@](O)(CCl)[C@H](C)[C@@H](C)[C@](O)(C)C3=O
Structure Classification
- Alkaloids
- Pyrrole Alkaloids
Initial Source
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

Handling Instructions (2659 KB)

References

[1]. Cheng D, et al. The correlation between leaf-surface and leaf-tissue secondary metabolites: A case study with pyrrolizidine alkaloids in Jacobaea hybrid plants[J]. Metabolomics, 2017, 13(5): 47.

[2]. Kaltner F, Klein L M. Structural modifications of certain pyrrolizidine alkaloids during sample extraction and its impact on analytical results[J]. Food Analytical Methods, 2025, 18(6): 911-921.

[3]. Kaltner F, et al. Transfer of pyrrolizidine and tropane alkaloids from tea and herbal tea to infusions. Food chemistry. 2025 Oct 15;489:145026.

Calculators

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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.

Bioz

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MOQ

Minimum order quantity

100 mg

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