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製品番号: HY-N21957

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Merepoxine

Merepoxine is a jacobin-like pyrrolizidine alkaloid and an epoxide. Merepoxine is formed by the transformation of melensine under alkaline conditions, involving an SN2 reaction accompanied by elimination of hydrogen chloride (i.e., a chlorohydrin-like reaction) to form this epoxide.

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CAS 番号: 115777-94-1
分子式: C₁₈H₂₅NO₆
分子量:351.39

保管条件:

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

Merepoxine 構造式

CAS 番号: 115777-94-1

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

Merepoxine and Merepoxine N-oxide (HY-N21956) are senecionine-type pyrrolizidine alkaloids (PAs)^[1].
Merepoxine (0.6 ng per leaf; allowed to stand for 2 h after spraying) can be efficiently removed from the leaf surface of Jacobaea vulgaris merely by soaking in aqueous solution or weakly acidic aqueous solution for 20 s, with a recovery rate of over 95% in the first extraction^[1].

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

化学情報

CAS 番号 115777-94-1
分子量 351.39
分子式 C₁₈H₂₅NO₆
SMILES

O=C(O[C@H](CC1)[C@]2([H])N1CC=C2CO3)[C@]4(OC4)[C@H](C)[C@@H](C)[C@@](C)(O)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, 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

モル濃度計算機

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

Mass Mass

濃度濃度

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分子量分子量

希釈計算機

濃度 _(開始) × 体積 _(開始) = 濃度 _(終了) × 体積 _(終了)

濃度 _(開始) 濃度 _(開始)

体積 _(開始) 体積 _(開始)

濃度 _(終了) 濃度 _(終了)

体積 _(終了) 体積 _(終了)

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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MOQ

Minimum order quantity

100 mg

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