3-Pentenoic acid

Names

[ CAS No. ]:
5204-64-8

[ Name ]:
3-Pentenoic acid

[Synonym ]:
3-PENTENOIC ACID
RARECHEM AL BO 0169
Ethylidenepropionic acid
1-Propenylacetic acid
CH3CH=CHCH2COOH

Chemical & Physical Properties

[ Density]:
1.008g/cm3

[ Boiling Point ]:
192ºC at 760mmHg

[ Molecular Formula ]:
C₅H₈O₂

[ Molecular Weight ]:
100.11600

[ Flash Point ]:
89.5ºC

[ Exact Mass ]:
100.05200

[ PSA ]:
37.30000

[ LogP ]:
1.03720

[ Index of Refraction ]:
n20/D 1.435

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
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

[ Risk Phrases ]:
34

[ Safety Phrases ]:
26-36/37/39-45

[ RIDADR ]:
UN 3265 8/PG 3

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2916190090

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

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...