21293-29-8
Product Name:
(+)-Abscisic acid
Formula:
C15H20O4
Synonyms:
(+)-Abscisic Acid - CAS 21293-29-8 - Calbiochem;(+)-cis,trans-Abscisic Acid, S-ABA;(S)-5-(1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-(2Z,4E)-pentadienoic acid;ABA;Dormin
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
Collision Cross Section | 174.4 Ų [M-H]- [CCS Type: DT, Method: stepped-field] |
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SAFETY INFORMATION
Signal word | Warning |
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Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
COMPUTED DESCRIPTORS
Molecular Weight | 264.32 g/mol |
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XLogP3 | 1.6 |
Hydrogen Bond Donor Count | 2 |
Hydrogen Bond Acceptor Count | 4 |
Rotatable Bond Count | 3 |
Exact Mass | 264.13615911 g/mol |
Monoisotopic Mass | 264.13615911 g/mol |
Topological Polar Surface Area | 74.6 Ų |
Heavy Atom Count | 19 |
Formal Charge | 0 |
Complexity | 494 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 1 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 2 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
(+)-abscisic acid is the naturally occurring (1'S)-(+) enantiomer of abscisic acid. It is an important sesquiterpenoid plant hormone which acts as a regulator of plant responses to environmental stresses such as drought and cold. It has a role as a plant hormone and a plant metabolite. It is a conjugate acid of a (+)-abscisate. It is an enantiomer of a (-)-abscisic acid.