TRANS-2,4-PENTADIENOIC ACID
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- $41 - $655
- Product name: TRANS-2,4-PENTADIENOIC ACID
- CAS: 626-99-3
- MF: C5H6O2
- MW: 98.1
- EINECS:210-976-1
- MDL Number:MFCD00014017
- Synonyms:TRANS-2,4-PENTADIENOIC ACID;(2E)-2,4-Pentadienoic acid;(E)-2,4-Pentadienoic acid;Vynilacrylic acid;AI3-28013;trans-2,4-Pentadienoic Acid, Stabilized with 1 Percent Hydroquinone;2,4-Pentadienoic acid >=97.0% (T);β-vinylacrylic acid
30 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- Adipogen Life Sciences
- AHH
- Ambeed
- Chemenu
- Crysdot
- Matrix Scientific
- Sigma-Aldrich
- TRC
Package
- 10mg
- 100mg
- 100.00mg
- 250mg
- 250.00mg
- 500mg
- 1g
- 1.00g
- 5g
- 25g
- Manufactureraablocks
- Product numberAA00IAYZ
- Product descriptionPenta-2,4-Dienoic Acid 95%+(GC)(isomersmixture)
- Packaging250mg
- Price$51
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IAYZ
- Product descriptionPenta-2,4-Dienoic Acid 95%+(GC)(isomersmixture)
- Packaging1g
- Price$128
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IAYZ
- Product descriptionPenta-2,4-Dienoic Acid 95%+(GC)(isomersmixture)
- Packaging5g
- Price$384
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00IAYZ
- Product descriptionPenta-2,4-Dienoic Acid 95%+(GC)(isomersmixture)
- Packaging100mg
- Price$42
- Updated2026-05-29
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD242556
- Product descriptionPenta-2,4-dienoic acid 95%
- Packaging5G
- Price$655
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD242556
- Product descriptionPenta-2,4-dienoic acid 95%
- Packaging1G
- Price$250
- Updated2026-05-27
- Buy
- ManufacturerAdipogen Life Sciences
- Product numberCDX-B0002-G025
- Product description2,4-Pentadienoic acid ≥97%(GC)
- Packaging25g
- Price$494
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-20682
- Product descriptiontrans-2,4-Pentadienoicacid 98%
- Packaging25g
- Price$410
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-20682
- Product descriptiontrans-2,4-Pentadienoic acid 97%
- Packaging25g
- Price$410
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-20682
- Product descriptiontrans-2,4-Pentadienoic acid 97%
- Packaging25g
- Price$410
- Updated2026-05-26
- Buy
- ManufacturerAmbeed
- Product numberA281102
- Product descriptionPenta-2,4-dienoicacid 95%+(GC)(isomersmixture)
- Packaging5g
- Price$377
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA281102
- Product descriptionPenta-2,4-dienoicacid 95%+(GC)(isomersmixture)
- Packaging250mg
- Price$51
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA281102
- Product descriptionPenta-2,4-dienoicacid 95%+(GC)(isomersmixture)
- Packaging1g
- Price$126
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA281102
- Product descriptionPenta-2,4-dienoicacid 95%+(GC)(isomersmixture)
- Packaging100mg
- Price$41
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM184803
- Product description(2E)-2,4-pentadienoic acid 95%
- Packaging5g
- Price$468
- Updated2026-05-20
- Buy
- ManufacturerChemenu
- Product numberCM184803
- Product description(2E)-2,4-pentadienoic acid 95%
- Packaging5g
- Price$468
- Updated2026-05-26
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00IAYZ | Penta-2,4-Dienoic Acid 95%+(GC)(isomersmixture) | 250mg | $51 | 2026-05-29 | Buy |
| aablocks | AA00IAYZ | Penta-2,4-Dienoic Acid 95%+(GC)(isomersmixture) | 1g | $128 | 2026-05-29 | Buy |
| aablocks | AA00IAYZ | Penta-2,4-Dienoic Acid 95%+(GC)(isomersmixture) | 5g | $384 | 2026-05-29 | Buy |
| aablocks | AA00IAYZ | Penta-2,4-Dienoic Acid 95%+(GC)(isomersmixture) | 100mg | $42 | 2026-05-29 | Buy |
| ACHEMBLOCK | AD242556 | Penta-2,4-dienoic acid 95% | 5G | $655 | 2026-05-27 | Buy |
| ACHEMBLOCK | AD242556 | Penta-2,4-dienoic acid 95% | 1G | $250 | 2026-05-27 | Buy |
| Adipogen Life Sciences | CDX-B0002-G025 | 2,4-Pentadienoic acid ≥97%(GC) | 25g | $494 | 2021-12-16 | Buy |
| AHH | MT-20682 | trans-2,4-Pentadienoicacid 98% | 25g | $410 | 2021-12-16 | Buy |
| AHH | MT-20682 | trans-2,4-Pentadienoic acid 97% | 25g | $410 | 2026-05-25 | Buy |
| AHH | MT-20682 | trans-2,4-Pentadienoic acid 97% | 25g | $410 | 2026-05-26 | Buy |
| Ambeed | A281102 | Penta-2,4-dienoicacid 95%+(GC)(isomersmixture) | 5g | $377 | 2021-12-16 | Buy |
| Ambeed | A281102 | Penta-2,4-dienoicacid 95%+(GC)(isomersmixture) | 250mg | $51 | 2021-12-16 | Buy |
| Ambeed | A281102 | Penta-2,4-dienoicacid 95%+(GC)(isomersmixture) | 1g | $126 | 2021-12-16 | Buy |
| Ambeed | A281102 | Penta-2,4-dienoicacid 95%+(GC)(isomersmixture) | 100mg | $41 | 2021-12-16 | Buy |
| Chemenu | CM184803 | (2E)-2,4-pentadienoic acid 95% | 5g | $468 | 2026-05-20 | Buy |
| Chemenu | CM184803 | (2E)-2,4-pentadienoic acid 95% | 5g | $468 | 2026-05-26 | Buy |
Properties
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)
form :solid
BRN :1739248
InChI :1S/C5H6O2/c1-2-3-4-5(6)7/h2-4H,1H2,(H,6,7)/b4-3+
InChIKey :SDVVLIIVFBKBMG-ONEGZZNKSA-N
SMILES :OC(=O)\C=C\C=C
CAS DataBase Reference :626-99-3(CAS DataBase Reference)
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)
form :solid
BRN :1739248
InChI :1S/C5H6O2/c1-2-3-4-5(6)7/h2-4H,1H2,(H,6,7)/b4-3+
InChIKey :SDVVLIIVFBKBMG-ONEGZZNKSA-N
SMILES :OC(=O)\C=C\C=C
CAS DataBase Reference :626-99-3(CAS DataBase Reference)
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||
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Description
2,4-Pentadienoic acid was used in preparation of chiral propargylester. It was also used in the preparation oftrans1-N-acylamino-1,3-dienes via modified Curtius procedure.More related product prices
trans,trans-Muconic acid Dicyclopentadiene Dichloromethane 5-PHENYLPENTA-2,4-DIENOIC ACID (+)-Abscisic acidRelated product price
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$18-725 -
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$10-27982.9
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