trans-2-pentenoic acid

Modify Date: 2024-01-02 19:37:36

trans-2-pentenoic acid Structure
trans-2-pentenoic acid structure
Common Name trans-2-pentenoic acid
CAS Number 13991-37-2 Molecular Weight 100.11600
Density 0.99 g/mL at 25 °C(lit.) Boiling Point 106 °C20 mm Hg(lit.)
Molecular Formula C5H8O2 Melting Point 9-11 °C(lit.)
MSDS Chinese USA Flash Point 102 °C
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Use of trans-2-pentenoic acid


(2E)-pent-2-enoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.

 Names

Name trans-pent-2-enoic acid
Synonym More Synonyms

 trans-2-pentenoic acid Biological Activity

Description (2E)-pent-2-enoic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog

 Chemical & Physical Properties

Density 0.99 g/mL at 25 °C(lit.)
Boiling Point 106 °C20 mm Hg(lit.)
Melting Point 9-11 °C(lit.)
Molecular Formula C5H8O2
Molecular Weight 100.11600
Flash Point 102 °C
Exact Mass 100.05200
PSA 37.30000
LogP 1.03720
Vapour Pressure 0.107mmHg at 25°C
Index of Refraction n20/D 1.452(lit.)

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302-H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C: Corrosive;
Risk Phrases R22;R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3265 8/PG 3
WGK Germany 3
RTECS SB2750000
Packaging Group III
Hazard Class 8

 Synthetic Route

 Articles5

More Articles
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...

Structure-activity relationships of trans-substituted-propenoic acid derivatives on the nicotinic acid receptor HCA2 (GPR109A).

Bioorg. Med. Chem. Lett. 21 , 2736-9, (2011)

Nicotinic acid (niacin) has been used for decades as an antidyslipidemic drug in man. Its main target is the hydroxy-carboxylic acid receptor HCA2 (GPR109A), a G protein-coupled receptor. Other acids ...

Switching androgen receptor antagonists to agonists by modifying C-ring substituents on piperidino[3,2-g]quinolinone.

Bioorg. Med. Chem. Lett. 9(7) , 1009-12, (1999)

New nonsteroidal human androgen receptor (hAR) agonists were developed from an hAR antagonist pharmacophore, 2(1H)-piperidino[3,2-g]quinolinone. (+/-)-trans-7,8-Diethyl-4-trifluoromethyl-2(H)-piperidi...

 Synonyms

(E)-Pent-2-enoic acid
MFCD00002704
TRANS-2-PENTENOIC ACID
EINECS 237-791-9
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