TRANS-2,4-PENTADIENOIC ACID

Product Name: TRANS-2,4-PENTADIENOIC ACID
CAS No.: 626-99-3
Chemical Name: TRANS-2,4-PENTADIENOIC ACID
Synonyms: AI3-28013;Vynilacrylic acid;β-vinylacrylic acid;penta-2,4-dienoicaci;2,4-PENTADIENOIC ACID;penta-2,4-dienoic acid;(E)-2,4-Pentadienoic acid;(E)-penta-2,4-dienoic acid;(2E)-2,4-Pentadienoic acid;TRANS-2,4-PENTADIENOIC ACID
CBNumber: CB1460445
Molecular Formula: C5H6O2
Formula Weight: 98.1
MOL File: 626-99-3.mol

More

Less

TRANS-2,4-PENTADIENOIC ACID Property

Melting point:: 69-72 °C
Boiling point:: 123.59°C (rough estimate)
Density: 1.0423 (rough estimate)
refractive index: 1.4330 (estimate)
storage temp.: -20°C
solubility: 1 M NaOH: soluble0.5g/10 mL, clear, brown
pka: 4.47±0.10(Predicted)
BRN: 1739248
CAS DataBase Reference: 626-99-3(CAS DataBase Reference)

More

Less

Safety

Safety Statements: 22-24/25
WGK Germany: 3
F: 4.4-8-9-23

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H401Toxic to aquatic life

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P273Avoid release to the environment.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 18886
Product name: 2,4-Pentadienoic acid
Purity: ≥97.0% (T)
Packaging: 5g
Price: $172
Updated: 2023/06/20

TRC

Product number: P268363
Product name: Penta-2,4-dienoicAcid
Packaging: 10mg
Price: $45
Updated: 2021/12/16

Adipogen Life Sciences

Product number: CDX-B0002-G025
Product name: 2,4-Pentadienoic acid
Purity: ≥97%(GC)
Packaging: 25g
Price: $494
Updated: 2021/12/16

Crysdot

Product number: CD13008351
Product name: Penta-2,4-dienoicacid
Purity: 95+%
Packaging: 5g
Price: $495
Updated: 2021/12/16

Ambeed

Product number: A281102
Product name: Penta-2,4-dienoicacid
Purity: 95%+(GC)(isomersmixture)
Packaging: 250mg
Price: $51
Updated: 2021/12/16

More

Less

TRANS-2,4-PENTADIENOIC ACID Chemical Properties,Usage,Production

Uses

The short chain fatty acids in Penta-2,4-dienoic Acid is used for treatment and prevention of eye and skin diseases.

Uses

2,4-Pentadienoic acid was used in preparation of chiral propargylester. It was also used in the preparation of trans 1-N-acylamino-1,3-dienes via modified Curtius procedure.

Definition

ChEBI: A pentadienoic acid with the double bonds at positions 2 and 4.

Synthesis Reference(s)

The Journal of Organic Chemistry, 41, p. 2527, 1976 DOI: 10.1021/jo00877a004
Tetrahedron Letters, 28, p. 311, 1987 DOI: 10.1016/S0040-4039(00)95715-0

TRANS-2,4-PENTADIENOIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

TRANS-2,4-PENTADIENOIC ACID Suppliers

Canada 2 China 55 Europe 1 France 1 Germany 1 India 4 Italy 2 South Korea 1 Switzerland 2 United Kingdom 2 United States 11 Global 82

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42982
Advantage: 64

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12990
Advantage: 57

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14443
Advantage: 57

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9823
Advantage: 79

Spectrum Chemical Manufacturing Corp.

Tel: 021-021-021-67601398-809-809-809 15221380277
Fax: 021-57711696
Email: marketing_china@spectrumchemical.com
Country: China
ProdList: 9664
Advantage: 60

Hangzhou Sage Chemical Co., Ltd.

Tel: +86057186818502 13588463833
Fax: Pls mail us for more information!
Email: info@sagechem.com
Country: China
ProdList: 10269
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-1647117 15221909166
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 41438
Advantage: 60

Shanghai HuanChuan Industry Co.,Ltd.

Tel: 021-61478794
Fax: 021-61478794
Email: sales@hcshhai.com
Country: China
ProdList: 9798
Advantage: 50

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51471
Advantage: 80

Shanghai EFE Biological Technology Co., Ltd.

Tel: 021-65675885 18964387627
Fax: 021-65675885
Email: info@efebio.com
Country: China
ProdList: 9708
Advantage: 58

626-99-3, TRANS-2,4-PENTADIENOIC ACIDRelated Search:

Dichloromethane Dicyclopentadiene trans,trans-Muconic acid 2-Bromo-3-(bromomethyl)pyridine (+)-Abscisic acid FEMA 3678 2-Ethylhexyl 2-cyano-5-phenyl-2,4-pentadienoate 5-PHENYLPENTA-2,4-DIENOIC ACID

2,4-PENTADIENOIC ACID

1,3-BUTADIENE-1-CARBOXYLIC ACID

TRANS-2,4-PENTADIENOIC ACID

(2E)-2,4-Pentadienoic acid

acetic acid [4-[3-[diethylamino(oxo)methyl]phenyl]phenyl] ester

(E)-2,4-Pentadienoic acid

penta-2,4-dienoic acid

Vynilacrylic acid

AI3-28013

(E)-penta-2,4-dienoic acid

trans-2,4-Pentadienoic Acid, Stabilized with 1 Percent Hydroquinone

2,4-Pentadienoic acid >=97.0% (T)

SDVVLIIVFBKBMG-UHFFFAOYSA-N

β-vinylacrylic acid

2,4-Pentadienoic acid, 97%, stabilized

penta-2,4-dienoicaci

626-99-3

CH2CHCHCHCOOH

Organic Building Blocks

Carboxylic Acids

Carbonyl Compounds

C1 to C5

Building Blocks