Abscisic acid S-ABA
98% biotech grade
Reagent
Code: #52926
Alias
ABA
CAS Number
21293-29-8
blur_circular Chemical Specifications
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Molecular Information
Weight
264.32 g/mol
Formula
C₁₅H₂₀O₄
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Registry Numbers
EC Number
244-319-5
MDL Number
MFCD00066545
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Physical Properties
Melting Point
160 - 161 °C
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Storage & Handling
Storage
−20°C
description Product Description
Used in agriculture as a plant growth regulator to enhance plant stress tolerance, particularly during drought, salinity, extreme temperatures, and UV radiation. Promotes stomatal closure, reducing water loss and improving water-use efficiency. Plays a key role in seed dormancy, leaf abscission, and adaptation to abiotic stresses. Applied to crops to mitigate stress effects, support root development, and promote overall plant growth under adverse conditions. Utilized in seed treatment to improve germination in unfavorable environments. Helps in delaying fruit ripening and extending shelf life in post-harvest management, making it valuable in horticulture and crop production.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Melting point | 160-165 |
| Purity (HPLC Area) | 98-100 |
| Specific Rotation (α20D, c=0.2, EtOH) | 400-420 |
| Appearance | White to light yellow powder |
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