(+)-Abscisic acid
(+)-脱落酸
Also known as: ABA, Abscisic acid, Dormin, (S)-(+)-Abscisic acid, S-(+)-ABA, (+)-cis,trans-Abscisic acid, Abscisin II, 2,4-Pentadienoic acid, 5-(1-hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-, (2Z,4E)-, (S)-5-(1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-(2Z,4E)-pentadienoic acid
(+)-Abscisic acid (CAS 21293-29-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H20O4 and a molecular weight of 264.317 g/mol. It is also known as ABA, Abscisic acid and Dormin. Key properties include a melting point of 188ºC, a boiling point of 458.7±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 245.4±25.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 21293-29-8
- Jingsj CID
- J-5933-0
- Molecular Formula
- C15H20O4
- Chinese Name
- (+)-脱落酸
- Molecular Weight
- 264.317 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 188ºC |
|---|---|
| Boiling Point | 458.7±45.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 245.4±25.2 °C |
Frequently Asked Questions
What is the CAS number of (+)-Abscisic acid?
The CAS number of (+)-Abscisic acid is 21293-29-8.
What are the molecular formula and molecular weight of (+)-Abscisic acid?
(+)-Abscisic acid has molecular formula C15H20O4 and molecular weight 264.317 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(+)-Abscisic acid (CAS 21293-29-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-5933-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.