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Sigma-Aldrich

2-cis,4-trans-Abscisic acid

synthetic, 98%

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Synonym(s):
(±)-Abscisic acid, (2Z,4E)-5-(1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-2,4-pentadienoic acid, ABA, Dormin
Empirical Formula (Hill Notation):
C15H20O4
CAS Number:
14375-45-2
Molecular Weight:
264.32
MDL number:
MFCD00075619
PubChem Substance ID:
24888569
NACRES:
NA.22

Quality Level

100

Assay

98%

form

powder

mp

186-188 °C (lit.)

storage temp.

2-8°C

SMILES string

CC(\C=C\C1(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-

InChI key

JLIDBLDQVAYHNE-LXGGSRJLSA-N

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General description

2-cis,4-trans-Abscisic acid (ABA) is an organic compound used as a starting material in in organic synthesis. It is also used as a chiral auxiliary during asymmetric synthesis. ABA derivatives can be used to control the stereochemistry of reactions by serving as chiral templates that induce the formation of specific products.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Scott Hayes et al.
Current biology : CB, 29(10), 1669-1676 (2019-05-06)
Global food production is set to keep increasing despite a predicted decrease in total arable land [1]. To achieve higher production, denser planting will be required on increasingly degraded soils. When grown in dense stands, crops elongate and raise their
Scott A M McAdam et al.
The New phytologist, 198(2), 429-441 (2013-02-21)
Little is known about how a predominantly passive hydraulic stomatal control in ferns and lycophytes might impact water use under stress. Ferns and lycophytes occupy a diverse array of habitats, from deserts to rainforest canopies, raising the question of whether
Haifeng Jia et al.
The New phytologist, 198(2), 453-465 (2013-02-22)
Fleshy fruits are classically divided into climacteric and nonclimacteric types. It has long been thought that the ripening of climacteric and nonclimacteric fruits is regulated by ethylene and abscisic acid (ABA), respectively. Here, we report that sucrose functions as a
Mirko Magnone et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 29(12), 4783-4793 (2015-08-06)
2-Cis,4-trans-abscisic acid (ABA) is a plant hormone that is present also in animals. Several lines of evidence suggest that ABA contributes to the regulation of glycemia in mammals: nanomolar ABA stimulates insulin release from β-pancreatic cells and glucose transporter-4-mediated glucose
Mei Hua Cui et al.
FEBS letters, 587(12), 1773-1778 (2013-05-11)
We have characterized the function of a plant R2R3-MYB transcription factor, Arabidopsis thaliana MYB20 (AtMYB20). Transgenic plants overexpressing AtMYB20 (AtMYB20-OX) enhanced salt stress tolerance while repression lines (AtMYB20-SRDX) were more vulnerable to NaCl than wild-type plants. Following NaCl treatment, the
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