(±)-Abscisic acid

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Names

[ Name ]:
(±)-Abscisic acid

[Synonym ]:
2,4-Pentadienoic acid, 5-(1-hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-, (2Z,4E)-
(‘±)-Abscisic acid
(2Z,4E)-5-(1-Hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-2,4-pentadienoic acid
UNII:3B18Y5RNGK
Abscisic Acid (Synthetic)
(+/-)-2-Cis-4-Trans-AbsCisic Acid
MFCD00075619
(rac)-Abscisic acid
(±)-cis,trans-abscisic acid
(2Z,4E)-5-[(1S)-1-Hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl]-3-methylpenta-2,4-dienoic acid
Abscisic acid
(2Z,4E)-5-(1-Hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)-3-methylpenta-2,4-dienoic acid

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
458.7±45.0 °C at 760 mmHg

[ Melting Point ]:
186-188 °C(lit.)

[ Molecular Formula ]:
C₁₅H₂₀O₄

[ Molecular Weight ]:
264.317

[ Flash Point ]:
245.4±25.2 °C

[ Exact Mass ]:
264.136169

[ PSA ]:
74.60000

[ LogP ]:
1.70

[ Vapour Pressure ]:
0.0±2.5 mmHg at 25°C

[ Index of Refraction ]:
1.583

[ Storage condition ]:
−20°C

[ Water Solubility ]:
methanol: 50 mg/mL, may be clear to slightly hazy

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
3822009000

Customs

[ HS Code ]: 3822009000

Articles

CbCBF from Capsella bursa-pastoris enhances cold tolerance and restrains growth in Nicotiana tabacum by antagonizing with gibberellin and affecting cell cycle signaling.

Plant Mol. Biol. 85(3) , 259-75, (2014)

Plant cells respond to cold stress via a regulatory mechanism leading to enhanced cold acclimation accompanied by growth retardation. The C-repeat binding factor (CBF) signaling pathway is essential f...

OsRMC, a negative regulator of salt stress response in rice, is regulated by two AP2/ERF transcription factors.

Plant Mol. Biol. 82(4-5) , 439-55, (2013)

High salinity causes remarkable losses in rice productivity worldwide mainly because it inhibits growth and reduces grain yield. To cope with environmental changes, plants evolved several adaptive mec...

An Arabidopsis R2R3-MYB transcription factor, AtMYB20, negatively regulates type 2C serine/threonine protein phosphatases to enhance salt tolerance.

FEBS Lett. 587(12) , 1773-8, (2013)

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 ...