(+/-)-Abscisic acid

HCID 5375199CAS 14375-45-2

Grundinformationen

Standard-SMILES
CC1=CC(=O)CC(C)(C)C1(O)/C=C/C(C)=C\C(=O)O
InChIKey
JLIDBLDQVAYHNE-LXGGSRJLSA-N
Summenformel
C15H20O4
Durchschnittliche Molmasse
264,32 g/mol
Monoisotopische Masse
264,13615912

Überblick

2-cis-abscisic acid is a member of the class of abscisic acids in which the double bond betweeen positions 2 and 3 has cis- (natural) geometry. It has a role as an abscisic acid receptor agonist. It is a conjugate acid of a 2-cis-abscisate.

Namen und Bezeichner

Bevorzugter Name
(+/-)-Abscisic acid
IUPAC
(2Z,4E)-5-(1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)-3-methylpenta-2,4-dienoic acid
Englischer Name
Abscisic acid
Summenformel
C15H20O4
Molmasse
264.32

Namen und Synonyme

14375-45-2(+/-)-Abscisic acid(RS)-Abscisic acid( inverted exclamation markA)-Abscisic acidAbscisinsaeureAbszisinsaeureacido abscisicoacide abscissique(+/-)-(cis,Trans)-abscisic acid2-cis-abscisic acidPBI-57(+/-)-Aba
Weitere Namen anzeigen
ABA(±)-Abscisic acid2-CIS,4-TRANS-ABSCISIC ACIDABSCISIC ACID, (+/-)-Abscisic Acid (synthetic)AbscisinⅡABSCISIC ACIDDL-Abscisic acid
DTXSID1030604MFCD00075619ABSCISIC ACID (cis,trans; +/-)Abscisic acid, (+/-)-(2Z,4E)-3B18Y5RNGKAbscisic acid (+/-)-cis,trans-form [MI]2,4-pentadienoic acid, 5-(1-hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-, (2Z,4E)-(2Z)-5-(1-hydroxy-2,6,6-trimethyl-4-oxocyclohex-2-en-1-yl)-3-methylpenta-2,4-dienoic acid

Datenbank-Bezeichner

CAS
14375-45-2、21293-29-8
PubChem CID
5375199
DTXSID
DTXSID1030604
ChEMBL
CHEMBL288040
ChEBI
CHEBI:22152
UNII
3B18Y5RNGK
Nikkaji
J2.004.409H

Eigenschaften

Berechnete Struktureigenschaften

XLogP
1,6
Polarare Oberfläche (TPSA)
74,6 Ų
H-Brücken-Donoren
2
H-Brücken-Akzeptoren
4
Frei drehbare Bindungen
3
Schwere Atome
19

Experimentelle und physikochemische Eigenschaften

Collision Cross Section176.18 Ų [M+Na]+ [CCS Type: DT; Method: stepped-field]

Physikochemische Eigenschaften

Schmelzpunkt
186 · 186-188 °C (lit.)
Siedepunkt
458.7 · 458.7±45.0 °C(Predicted)
Dichte
1.193 · 1.193±0.06 g/cm3(Predicted)
Flammpunkt
120 °C · 120°C
storage temp.
2 · 2-8°C
Löslichkeit
50 mg/mL, · methanol: 50 mg/mL, may be clear to slightly hazy

Sicherheit und Regulatorisches

Gefahrenhinweise

Regulatory Information2,4-Pentadienoic acid, 5-(1-hydroxy-2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)-3-methyl-, (2Z,4E)-: Does not have an individual approval but may be used under an appropriate group standard

Sicherheitsdaten

F
8-10
wgk
3
hs_code
29189900
safety_code
24/25
Speicherklasse
13 - Non Combustible Solids

Chemie und Industrie

Anwendungen · 1 Eintrag

VerwendenAbscisic acid (ABA) is an isoprenoid plant hormone (phytohormone) synthesized in all parts of plants and involved in many plant developmental processes. ABA is involved in establishing dormancy and regulation of stress responses. ABA inhibits fruit ripening, seed germination, photosynthesis and kinetin biosynthesis.

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