2,4-Pentadienoic acid

Modify Date: 2024-01-02 22:28:57

2,4-Pentadienoic acid Structure
2,4-Pentadienoic acid structure
Common Name 2,4-Pentadienoic acid
CAS Number 626-99-3 Molecular Weight 98.09990
Density 1.039 g/cm3 Boiling Point 215ºC at 760 mmHg
Molecular Formula C5H6O2 Melting Point 69-72 °C
MSDS USA Flash Point 121.5ºC

 Names

Name penta-2,4-dienoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.039 g/cm3
Boiling Point 215ºC at 760 mmHg
Melting Point 69-72 °C
Molecular Formula C5H6O2
Molecular Weight 98.09990
Flash Point 121.5ºC
Exact Mass 98.03680
PSA 37.30000
LogP 0.81320
Index of Refraction 1.474
Storage condition −20°C

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3

 Synthetic Route

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2,4-Pentadienoic acid Structure

2,4-Pentadienoi...

CAS#:626-99-3

Literature: Chemische Berichte, , vol. 70, p. 2388

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2,4-Pentadienoic acid Structure

2,4-Pentadienoi...

CAS#:626-99-3

Literature: Journal of Organometallic Chemistry, , vol. 266, # 3 p. 313 - 320

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2,4-Pentadienoic acid Structure

2,4-Pentadienoi...

CAS#:626-99-3

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 85, p. 929 - 951

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2,4-Pentadienoic acid Structure

2,4-Pentadienoi...

CAS#:626-99-3

Literature: Doklady Chemistry, , vol. 170, p. 993 - 996 Doklady Akademii Nauk SSSR, , vol. 170, p. 1317 - 1320

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2,4-Pentadienoic acid Structure

2,4-Pentadienoi...

CAS#:626-99-3

Literature: Doklady Chemistry, , vol. 170, p. 993 - 996 Doklady Akademii Nauk SSSR, , vol. 170, p. 1317 - 1320

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2,4-Pentadienoic acid Structure

2,4-Pentadienoi...

CAS#:626-99-3

Literature: Chemische Berichte, , vol. 35, p. 1137

 Articles3

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Chemically engineering ligand selectivity at the free fatty acid receptor 2 based on pharmacological variation between species orthologs.

FASEB J. 26 , 4951-65, (2012)

When it is difficult to develop selective ligands within a family of related G-protein-coupled receptors (GPCRs), chemically engineered receptors activated solely by synthetic ligands (RASSLs) are use...

trans-1-N-Acylamino-1, 3-dienes: preparation from dienoic acids. Overman L, et al.

J. Org. Chem. 43(11) , 2164-67, (1978)

Asymmetric synthesis and sensory evaluation of sedanenolide.

Biosci. Biotechnol. Biochem. 75(8) , 1502-5, (2011)

The synthesis and sensory evaluation of enantiomeric sets of sedanenolide (1) and 3-butylphthalide (3) are described. The asymmetric synthesis was achieved via the intramolecular Diels-Alder reaction ...

 Synonyms

EINECS 210-976-1
MFCD00014017
TRANS-2,4-PENTADIENOIC ACID
Penta-2,4-dienoic acid
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