2-cis,4-trans-Abscisic acid
2-cis,4-trans-Abscisic acid (CAS: 14375-45-2) is a vital plant hormone involved in various growth and developmental processes, including seed dormancy, stress responses, and abscission. With a molecular weight of 264.32 g/mol and an empirical formula of C15H20O4, this compound serves as a crucial building block in organic synthesis and biochemical research. Tech Serve Solutions supplies this high-purity chemical for laboratory and research applications.
- IUPAC
- (±)-Abscisic acid,(2Z,4E)-5-(1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-2,4-pentadienoic acid,ABA,Dormin
- Synonyms
- ABADormin(±)-Abscisic acid(2Z,4E)-5-(1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-2,4-pentadienoic acid

Plant Physiology Research
Used extensively in studies investigating plant growth regulation, stress tolerance mechanisms, and developmental pathways. Its role in mediating responses to environmental challenges makes it invaluable for agricultural and botanical research.
Biochemical Synthesis
Serves as a key intermediate and building block in the synthesis of more complex organic molecules and potential agrochemicals. Its well-defined structure is advantageous for targeted chemical modifications.
Hormonal Pathway Analysis
Essential for researchers examining plant hormone signalling cascades and their downstream effects on gene expression and metabolic processes. Aids in understanding plant adaptation and resilience.
| Molecular weight | 264.32 |
|---|---|
| Empirical formula | C15H20O4 |
| Assay | 98% |
| Solubility | methanol: soluble50 mg/mL, clear to slightly hazy |
| Storage temperature | 2-8°C |
| Suitability | plant cell culture tested |
| Melting point | 186-188 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-cis,4-trans-Abscisic acid used for?
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2-cis,4-trans-Abscisic acid is primarily used in plant physiology research to study plant growth regulation, dormancy, stress responses, and abscission. It also serves as a building block in biochemical synthesis.
What is the CAS number and formula for 2-cis,4-trans-Abscisic acid?
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The CAS number is 14375-45-2, and the empirical formula is C15H20O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-cis,4-trans-Abscisic acid with an assay of 98%. It is tested for plant cell culture suitability. We do not represent this product as USP, BP, or EP grade.
How should 2-cis,4-trans-Abscisic acid be handled and stored?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Respiratory protection may be needed. Store at 2-8°C. Refer to the safety data sheet for comprehensive handling information.
Is 2-cis,4-trans-Abscisic acid a controlled substance?
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The provided data does not indicate that 2-cis,4-trans-Abscisic acid is a controlled substance.
How is 2-cis,4-trans-Abscisic acid packed and shipped?
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This chemical is carefully packed for secure transport and is available for global export by Tech Serve Solutions, adhering to all shipping regulations.
How can I request a sample or quote for 2-cis,4-trans-Abscisic acid?
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Please contact our sales team directly through our website or by phone to request a sample or a formal quotation for 2-cis,4-trans-Abscisic acid.
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