ChemicalBook >> CAS DataBase List >>TRANS-2,4-PENTADIENOIC ACID
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
- Molecular Weight:
- 98.1
- MDL Number:
- MFCD00014017
- MOL File:
- 626-99-3.mol
- MSDS File:
- SDS
Last updated:2023-04-23 13:52:06
| 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H401 |
| Precautionary statements | P501-P273-P270-P264-P301+P312+P330 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| F | 4.4-8-9-23 |
TRANS-2,4-PENTADIENOIC ACID price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 18886 | 2,4-Pentadienoic acid ≥97.0% (T) | 626-99-3 | 5g | $172 | 2023-06-20 | Buy |
| TRC | P268363 | Penta-2,4-dienoicAcid | 626-99-3 | 10mg | $45 | 2021-12-16 | Buy |
| Adipogen Life Sciences | CDX-B0002-G025 | 2,4-Pentadienoic acid ≥97%(GC) | 626-99-3 | 25g | $494 | 2021-12-16 | Buy |
| Crysdot | CD13008351 | Penta-2,4-dienoicacid 95+% | 626-99-3 | 5g | $495 | 2021-12-16 | Buy |
| Ambeed | A281102 | Penta-2,4-dienoicacid 95%+(GC)(isomersmixture) | 626-99-3 | 250mg | $51 | 2021-12-16 | Buy |
TRANS-2,4-PENTADIENOIC ACID Chemical Properties,Uses,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
Global( 82)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
| Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | sales@molcore.com | China | 49739 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | peter68@ptchemgroup.com | China | 35453 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33349 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 52927 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131981 | 58 |
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