A4906
(+)-Abscisic acid
≥98% (HPLC), powder, growth regulator
Sinónimos:
(S)-5-(1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-(2Z,4E)-pentadienoic acid, ABA, Dormin
Iniciar sesión para ver los precios por organización y contrato.
Seleccione un Tamaño
Cambiar Vistas
Acerca de este artículo
Fórmula empírica (notación de Hill):
C15H20O4
Número CAS:
Peso molecular:
264.32
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352106
EC Number:
244-319-5
MDL number:
Beilstein/REAXYS Number:
2698956
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarleNombre del producto
(+)-Abscisic acid, ≥98% (HPLC)
Quality Level
assay
≥98% (HPLC)
form
powder
application(s)
agriculture
storage temp.
−20°C
SMILES string
CC(\C=C\[C@@]1(O)C(C)=CC(=O)CC1(C)C)=C\C(O)=O
InChI
1S/C15H20O4/c1-10(7-13(17)18)5-6-15(19)11(2)8-12(16)9-14(15,3)4/h5-8,19H,9H2,1-4H3,(H,17,18)/b6-5+,10-7-/t15-/m1/s1
InChI key
JLIDBLDQVAYHNE-YKALOCIXSA-N
Application
(+)-Abscisic acid has been used:
- as a supplement for the germination of Arabidopsis thaliana seeds
- as a component of buffered nodulation medium to check its effects on lateral root density (LRD) in leguminous and non-leguminous plants
- as a standard to study its effects on root meristem defects in Medicago truncatula latd mutant
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 isomer of the abscission-accelerating plant hormone.
signalword
Warning
hcodes
pcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1
Clase de almacenamiento
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Elija entre una de las versiones más recientes:
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Yan Liang et al.
American journal of botany, 92(10), 1675-1683 (2005-10-01)
Legumes are unique among higher plants in forming a symbiosis with Rhizobium. Phylogenetic studies indicate this symbiosis may have evolved as many as three times within the Fabaceae; alternatively, a predisposition for nodulation evolved early in the history of the
Regulated expression of Arabidopsis Shaker K+ channel genes involved in K+ uptake and distribution in the plant
Pilot G, et al.
Plant Molecular Biology, 51(5), 773-787 (2003)
Guillaume Pilot et al.
Plant molecular biology, 51(5), 773-787 (2003-04-08)
Potassium is the most abundant cation in the cytosol, where it plays a role in basal functions. Rapid uptake and distribution of K+ is therefore required for plant growth. Three members of the so-called Shaker K+ channel gene family (nine