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Cat. No.: HY-W753416

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14-Hydroxylated brassinosteroid

14-Hydroxylated brassinosteroid is a plant growth regulator. 14-Hydroxylated brassinosteroid enhances winter wheat resistance to heat stress, delays heat-induced leaf senescence, maintains leaf water content, promotes grain filling, and mitigates yield loss. 14-Hydroxylated brassinosteroid shows antioxidant activity. 14-Hydroxylated brassinosteroid can be used for the research of plant growth.

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

CAS No.: 457603-63-3
Formula: C₂₇H₄₆O₇
Molecular Weight:482.66

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

14-Hydroxylated brassinosteroid Chemical Structure

CAS No.: 457603-63-3

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Biological Activity
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Biological Activity

Description

All Phytohormone Isoforms :

In Vitro

14-Hydroxylated brassinosteroid (0.05 μM) increases zeatin riboside content, reduces malondialdehyde accumulation, and enhances catalase, superoxide dismutase, and peroxidase activities in flag leaf powder of field-grown winter wheat (Triticum aestivum L. cv. JiMai 22) under heat stress^[1].
14-Hydroxylated brassinosteroid (0.05 μM) delays heat-induced senescence in ex vivo flag leaves, improves grain-filling dynamics in ex vivo grain tissue, increases 1000-grain weight, and mitigates yield loss associated with heat stress in field-grown winter wheat (Triticum aestivum L. cv. JiMai 22)^[1].

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

Chemical Information

CAS No. 457603-63-3
Molecular Weight 482.66
Formula C₂₇H₄₆O₇
SMILES

O[C@]12[C@]3([C@@]([C@]4(C)[C@](C(=O)C3)(C[C@@H](O)[C@@H](O)C4)[H])(CC[C@]1(C)[C@@]([C@@]([C@@H](CCC(C)(C)O)O)(C)O)(CC2)[H])[H])[H]
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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]. Zhong X, et al. Brazide: A breakthrough plant growth regulator that delays leaf senescence under heat stress to promote grain yield in winter wheat (Triticum aestivum L.)[J]. Field Crops Research, 2026, 337: 110265.

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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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Biological Activity
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14-Hydroxylated brassinosteroid

All Phytohormone Isoforms

Biological Activity

Chemical Information

Purity & Documentation

References

Calculators

Help & FAQs

14-Hydroxylated brassinosteroid Related Classifications

HY-W753416 Related Classifications