ChemicalBook >> CAS DataBase List >>Acetylacrylic acid methyl ester
Acetylacrylic acid methyl ester
- CAS No.
- 2833-24-1
- Chemical Name:
- Acetylacrylic acid methyl ester
- Synonyms
- METHYL ACETYLACRYLATE;methyl trans-β-acetylacrylate;Methyl (E)-4-oxo-2-pentenoate;(E)-methyl 4-oxopent-2-enoate;methyl (E)-4-oxopent-2-enoate;METHYL TRANS-4-OXO-2-PENTENOATE;Acetylacrylic acid methyl ester;METHYL TRANS-BRAVO-ACETYLACRYLATE;METHYL TRANS-4-OXO-2-PENTENOATE 98%;Methyl trans-4-oxo-2-pentenoate
- CBNumber:
- CB2342289
- Molecular Formula:
- C6H8O3
- Molecular Weight:
- 128.13
- MDL Number:
- MFCD00059331
- MOL File:
- 2833-24-1.mol
- MSDS File:
- SDS
Last updated:2026-09-12 18:50:38
| Melting point | 59-61 °C(lit.) |
|---|---|
| Boiling point | 57-58 °C |
| Density | 1.052±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted) |
| storage temp. | 2-8°C |
| form | crystals |
| BRN | 906914 |
| InChI | 1S/C6H8O3/c1-5(7)3-4-6(8)9-2/h3-4H,1-2H3/b4-3+ |
| InChIKey | GLVNZYODMKSEPS-ONEGZZNKSA-N |
| SMILES | [H]\C(=C(\[H])C(=O)OC)C(C)=O |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H335-H319-H315 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| Storage Class | 11 - Combustible Solids |
Acetylacrylic acid methyl ester price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 75944 | Methyl trans-4-oxo-2-pentenoate ≥97.0% (GC) | 2833-24-1 | 1g | $310 | 2026-04-30 | Buy |
| Sigma-Aldrich | 75944 | Methyl trans-4-oxo-2-pentenoate ≥97.0% (GC) | 2833-24-1 | 5g | $1230 | 2026-04-30 | Buy |
| aablocks | AA00BD8O | Methyl (2E)-4-Oxopent-2-Enoate ≥97%(GC) | 2833-24-1 | 250mg | $209 | 2026-05-28 | Buy |
| aablocks | AA00BD8O | Methyl (2E)-4-Oxopent-2-Enoate ≥97%(GC) | 2833-24-1 | 1g | $417 | 2026-05-28 | Buy |



Synthesis of Acetylacrylic acid methyl ester from Methyl 2-oxoacetate and (Acetylmethylene)triphenylphosphorane
Acetylacrylic acid methyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
Acetylacrylic acid methyl ester Suppliers
Global Suppliers ( 23)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Shanghai Tube Pharmaceutical Co., Ltd. | 021-54338626 18017892860 | sales@tubepharm.com | China | 2709 | 58 |
| Jiangsu aikang biomedical research and development co., LTD | 025-58859352 17714375163 | qzhang@aikonchem.com | China | 15525 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| Energy Chemical | 021-58432009 400-005-6266 | marketing@energy-chemical.com | China | 44871 | 58 |
| Shanghai Yingxin laboratory equipment Co., Ltd | 021-021-59178156 15300768757 | 359382369@qq.com | China | 10667 | 58 |
| Shanghai Guchen Biotechnology Co., LTD | 021-34675735 19147740836 | 1986399151@qq.com | China | 9839 | 58 |
| Shanghai Aladdin Biochemical Technology Co.,Ltd. | 6206333 13167063860 | anhua.mao@aladdin-e.com | China | 43601 | 58 |
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1of4
METHYL TRANS-4-OXO-2-PENTENOATE 98%
2-Pentenoic acid, 4-oxo-, methyl ester, (2E)-
methyl trans-β-acetylacrylate
(2E)-4-Oxo-2-pentenoic acid methyl ester
(E)-4-Oxo-2-pentenoic acid methyl ester
Methyl (E)-4-oxo-2-pentenoate
Methyl trans-4-oxo-2-pentenoate >=97.0% (GC)
(E)-methyl 4-oxopent-2-enoate
METHYL ACETYLACRYLATE
METHYL TRANS-BRAVO-ACETYLACRYLATE
METHYL TRANS-4-OXO-2-PENTENOATE
methyl (E)-4-oxopent-2-enoate
Methyl trans-4-oxo-2-pentenoate
Acetylacrylic acid methyl ester
2833-24-1
CH3COCHCHCO2CH3
Esters
Organic Building Blocks
Carbonyl Compounds
C6 to C7
Building Blocks





