Ethyl 2,3-dibromopropionate
- CAS No.
- 3674-13-3
- Chemical Name:
- Ethyl 2,3-dibromopropionate
- Synonyms
- ETHYL 2,3-DIBROMOPROPANOATE;2,3-dibroMopentanoate;Ethyl 2,3-dibroMopropi;Ethyl 2,3-dibromopronate;Ethyl 2,3-dibromopropiote;ETHYL 2,3-DIBROMOPROPIONATE;Ethyl2,3-Dibromopropionate>Ethyl 2,3-dibromo-propionoate;Ethyl 2,3-dibromopropionate,99%;2,3-Ethyl dibroMopropionic acid
- CBNumber:
- CB7726075
- Molecular Formula:
- C5H8Br2O2
- Molecular Weight:
- 259.92
- MDL Number:
- MFCD00000212
- MOL File:
- 3674-13-3.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Ethyl 2,3-dibromopropionate for synthesis | 8.20418 | 100mL | $77.2 |
| Ethyl 2,3-Dibromopropionate >98.0%(GC) | D1992 | 25g | $20 |
| Ethyl 2,3-Dibromopropionate >98.0%(GC) | D1992 | 500g | $158 |
| Ethyl 2,3-Dibromopropanoate | TRC-E915840-50G | 50g | $76 |
| Ethyl 2,3-Dibromopropanoate | TRC-E915840-25G | 25g | $65 |
| Boiling point | 211-214 °C/746 mmHg (lit.) |
|---|---|
| Density | 1.788 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 197 °F |
| storage temp. | Store below +30°C. |
| form | clear liquid |
| Specific Gravity | 1.785 |
| color | Colorless to Light yellow to Light orange |
| Water Solubility | Insoluble |
| BRN | 636046 |
| InChI | InChI=1S/C5H8Br2O2/c1-2-9-5(8)4(7)3-6/h4H,2-3H2,1H3 |
| InChIKey | OENICUBCLXKLJQ-UHFFFAOYSA-N |
| SMILES | C(OCC)(=O)C(Br)CBr |
| CAS DataBase Reference | 3674-13-3(CAS DataBase Reference) |
| FDA UNII | A5XYS8QB3E |
| NIST Chemistry Reference | Propanoic acid, 2,3-dibromo-, ethyl ester(3674-13-3) |
| EPA Substance Registry System | Ethyl 2,3-dibromopropionate (3674-13-3) |
| UNSPSC Code | 12352108 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS06 |
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|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301+H311-H314 | |||||||||
| Precautionary statements | P270-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| PPE | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 22-24-34 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 2922 8/PG 2 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | UA2458382 | |||||||||
| F | 19-21 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29159080 | |||||||||
| Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
|||||||||
| Hazard Classifications | Acute Tox. 3 Dermal Acute Tox. 3 Oral Eye Dam. 1 Skin Corr. 1B |
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| Toxicity | LD50 orally in Rabbit: 240 mg/kg LD50 dermal Rabbit 230 mg/kg | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
Ethyl 2,3-dibromopropionate price More Price(39)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 8.20418 | Ethyl 2,3-dibromopropionate for synthesis | 3674-13-3 | 100mL | $77.2 | 2026-04-30 | Buy |
| TCI Chemical | D1992 | Ethyl 2,3-Dibromopropionate >98.0%(GC) | 3674-13-3 | 25g | $20 | 2026-04-30 | Buy |
| TCI Chemical | D1992 | Ethyl 2,3-Dibromopropionate >98.0%(GC) | 3674-13-3 | 500g | $158 | 2026-04-30 | Buy |
| TRC | TRC-E915840-50G | Ethyl 2,3-Dibromopropanoate | 3674-13-3 | 50g | $76 | 2026-06-03 | Buy |
| TRC | TRC-E915840-25G | Ethyl 2,3-Dibromopropanoate | 3674-13-3 | 25g | $65 | 2026-06-03 | Buy |
Ethyl 2,3-dibromopropionate Chemical Properties,Uses,Production
Chemical Properties
clear colorless to yellow liquid
Uses
Ethyl 2,3-dibromopropionate is used as pharmaceutical Intermediates. It is a building block that has been used as a catalyst for the polymerization of ethyl acrylate.
Hazard
A poison by ingestion and skin contact. A severe skin and eye irritant.
Safety Profile
A poison by ingestion and skin contact. A severe skin and eye irritant. When heated to decomposition it emits toxic vapors of Br-.
Synthesis
140-88-5
3674-13-3
General method: A solution of 1.2 moles of carbon tetrachloride (CCl4) with bromine (Br2) was slowly added dropwise to a stirred solution of carbon tetrachloride (CCl4) containing 1 mole of ethyl acrylate at 0°C. The reaction mixture was allowed to run for 2 hours. After the dropwise addition was completed, the reaction mixture was warmed to 60 °C and refluxed for 2 hours. The progress of the reaction was monitored by thin layer chromatography (TLC) and after the reaction was complete, the solvent was evaporated under reduced pressure to give ethyl 2,3-dibromopropionate in 99% yield.
References
[1] Journal of Organic Chemistry, 2018,
[2] Tetrahedron Asymmetry, 2012, vol. 23, # 22-23, p. 1615 - 1623
[3] Macromolecules, 2018, vol. 51, # 11, p. 4068 - 4076
[4] Journal of Chemical Research, 2005, # 8, p. 481 - 483
[5] New Journal of Chemistry, 2013, vol. 37, # 5, p. 1343 - 1349
Ethyl 2,3-dibromopropionate Preparation Products And Raw materials
Raw materials
Preparation Products
Ethyl 2,3-dibromopropionate Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-173 9270 1263 | 1057@dideu.com | China | 3955 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29766 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63645 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17339 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34526 | 58 |
| Alfa Chemistry | -- | info@alfa-chemistry.com | United States | 2343 | 58 |
| Aston Chemical | -- | sales@astonchem.com | United States | 1634 | 58 |
| Shenzhen Shengda Pharma Limited | 755-85269922 | sales@shengdapharm.com | CHINA | 310 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52693 | 58 |
View Lastest Price from Ethyl 2,3-dibromopropionate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-07-20 | Ethyl 2,3-dibromopropionate
3674-13-3
|
$1.00 | 1KG | 99% | 20T | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-07-06 | Ethyl 2,3-dibromopropionate
3674-13-3
|
$1.00 | 1KG | 90%-99.99% | 1000kgs | Career Henan Chemical Co |
-
- Ethyl 2,3-dibromopropionate
3674-13-3
- $1.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- Ethyl 2,3-dibromopropionate
3674-13-3
- $1.00
- 90%-99.99%
- Career Henan Chemical Co
