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製品番号: HY-N21956

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Merenskine N-oxide

Merenskine N-oxide is a jacobine-like chlorinated 1,2-unsaturated pyrrolizidine alkaloid N-oxide with a hydroxyl group at the α-position. Merenskine N-oxide has a halohydrin side-chain configuration and serves as a substrate for epoxidation reactions. The transfer rate of Merenskine N-oxide into black tea leachate is pH-dependent, and its transfer rate decreases significantly under alkaline conditions.

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CAS 番号: 96657-95-3
分子式: C₁₈H₂₆ClNO₇
分子量:403.85

保管条件:

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

Merenskine N-oxide 構造式

CAS 番号: 96657-95-3

価格（税別）

Amount: USD 0.00

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Use of MCE Products

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

生物活性

製品説明

体外実験

Merenskine N-oxide (100 ng/mL; 50 °C) undergoes epoxidation in an aqueous solvent matrix to form Merepoxine N-oxide, with a conversion yield ranging from 40% to 87%^[2].
Merenskine N-oxide (2.5 ng/mL; 5 min) exhibits pH-dependent transfer characteristics to black tea infusions, with the transfer rate dropping to 3% at pH 9 and being higher under acidic conditions^[3].

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

化学情報

CAS 番号 96657-95-3
分子量 403.85
分子式 C₁₈H₂₆ClNO₇
SMILES

O=C(OC(CC1)[C@]2([H])[N+]1([O-])CC=C2CO3)[C@@](O)(CCl)[C@H](C)[C@@H](C)[C@](O)(C)C3=O
Structure Classification
- Alkaloids
- Pyrrole Alkaloids
Initial Source
輸送条件

Room temperature in continental US; may vary elsewhere.
保管条件

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

純度とドキュメンテーション

取扱説明書 (2659 KB)

参考文献

[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, et al. 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

モル濃度計算機

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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分子量分子量

希釈計算機

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濃度 _(開始) 濃度 _(開始)

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How should lyophilized recombinant proteins be reconstituted and stored?

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100 mg

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