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(+)-Abscisic acid

Catalog No. 00012 Name Sigma Aldrich
CAS Number 21293-29-8 Website http://www.sigmaaldrich.com
M. F. C15H20O4 Telephone 1-800-521-8956
M. W. 264.3169 Fax
Purity 99% (CH) Email
Storage Chembase ID: 125576

SYNONYMS

IUPAC name
(2Z,4E)-5-[(1S)-1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoic acid
IUPAC Traditional name
abscisic acid
Synonyms
Dormin
(S)-5-(1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-(2Z,4E)-pentadienoic acid
休眠素
ABA

DATABASE IDS

Beilstein Number 2698956
MDL Number MFCD00066545
PubChem SID 24844958
EC Number 244-319-5
CAS Number 21293-29-8

PROPERTIES

Empirical Formula (Hill Notation) C15H20O4
Grade puriss.
Purity 99% (CH)
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
RTECS RZ2475100
Storage Temperature 2-8°C
German water hazard class 3

DETAILS

Description (English)
Biochem/physiol Actions
Plant hormone and growth regulator that is involved in several physiological mechanisms including seed dormancy, leaf abscission, stomatal movement, and plant stress responses. Through complex interactions with several intracellular signaling systems, it can regulate the expression of hundreds of plant genes.
Other Notes
Natural plant growth regulator1; High-affinity binding sites for abscisic acid on the plasmalemma of Vicia faba guard cells2
Description (简体中文)
Biochem/physiol Actions
Plant hormone and growth regulator that is involved in several physiological mechanisms including seed dormancy, leaf abscission, stomatal movement, and plant stress responses. Through complex interactions with several intracellular signaling systems, it can regulate the expression of hundreds of plant genes.
Other Notes
Natural plant growth regulator1; High-affinity binding sites for abscisic acid on the plasmalemma of Vicia faba guard cells2

REFERENCES