2,4-Pentadienoic acid

cas: 626-99-3 — see every product listed under this CAS number, including other names

2,4-Pentadienoic acid (CAS 626-99-3) is a chemical reagent available from Chemat. Available pack sizes: 25g, 5g. Offered by: Chemat.

brandChemat
catalog numberCM86400W-25g
cas626-99-3
size25g

Available pack sizes

brand size price
Chemat 25g 4100.11 Pln
Chemat 5g 1179.23 Pln

properties

delivery time1-2 weeks
purityno data
categoryChemicals
Structural formula: {0} (CAS {1})

Penta-2,4-dienoic acid is a pentadienoic acid with the double bonds at positions 2 and 4. It is a pentadienoic acid and an alpha,beta-unsaturated monocarboxylic acid. It is a conjugate acid of a penta-2,4-dienoate.

Source: ChEBI

Identity
Molecular formulaC5H6O2
Molecular weight98.10 g/mol
IUPAC name(2E)-penta-2,4-dienoic acid
InChIKeySDVVLIIVFBKBMG-ONEGZZNKSA-N
SMILESC=C/C=C/C(=O)O

Computed by PubChem (NCBI)

Synonyms: 2,4-Pentadienoic acid, Penta-2,4-dienoic acid, 1,3-Butadiene-1-carboxylic acid, but-1,3-diene-1-carboxylic acid, InChI=1/C5H6O2/c1-2-3-4-5(6)7/h2-4H,1H2,(H,6,7)/b4-3, (2E)-2,4-Pentadienoic acid, (2E)-penta-2,4-dienoic acid, (E)-penta-2,4-dienoic acid, (E)-2,4-Pentadienoic acid, beta-vinyl acrylic acid
Related forms of this compound
(2Z)-penta-2,4-dienoic acid C5H6O2
Isomers (same molecular formula)
4-methyl-2H-furan-5-one C5H6O2
3-methyl-2H-furan-5-one C5H6O2
4-hydroxycyclopent-2-en-1-one C5H6O2
3-methylideneoxolan-2-one C5H6O2
2-hydroxycyclopent-2-en-1-one C5H6O2
cyclobutene-1-carboxylic acid C5H6O2
methyl buta-2,3-dienoate C5H6O2
5-methyl-3H-furan-2-one C5H6O2
methyl but-2-ynoate C5H6O2
furan-2-ylmethanol C5H6O2
methyl but-3-ynoate C5H6O2

Also listed as

Trans-2,4-pentadienoic acid, 95% Combi-blocks CAS 626-99-3
Penta-2,4-dienoic Acid TRC CAS 626-99-3
2,4-Pentadienoic acid 95% +(GC)(isomers mixture) Ambeed CAS 626-99-3