(+)-Abscisic acid

• Catalog No.: 00012
• CAS Number: 21293-29-8
• M. F.: C15H20O4
• M. W.: 264.3169
• Purity: 99% (CH)

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)
• 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