Product description：
Diethyl 2-bromo-2-methylmalonate acts as initiator during the atom transfer radical polymerization of methyl methacrylate.
Application：
Diethyl 2-bromo-2-methylmalonate was used to investigate the 1,2,2,6,6-pentamethylpiperidine as an effective reducing agent for the radical chain conversion of primary bromoesters to the corresponding esters. It was used in the synthesis of polystyrene macroinitiator via atom transfer radical polymerization.
| Pubchem Sid | 488186867 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488186867 |
| Canonical Smiles | CCOC(=O)C(C)(C(=O)OCC)Br |
| IUPAC Name | diethyl 2-bromo-2-methylpropanedioate |
| InChIKey | CSLQAXTUGPUBCW-UHFFFAOYSA-N |
| INCHI | 1S/C8H13BrO4/c1-4-12-6(10)8(3,9)7(11)13-5-2/h4-5H2,1-3H3 |
| Isomeric SMILES | CCOC(=O)C(C)(C(=O)OCC)Br |
| WGK Germany | 3 |
| Molecular Weight | 253.09 |
| Reaxy-Rn | 1779673 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1779673&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Class | Carboxylic acids and derivatives |
| Subclass | Dicarboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Dicarboxylic acids and derivatives |
| Alternative Parents | Alpha-halocarboxylic acid derivatives Carboxylic acid esters Organobromides Organic oxides Hydrocarbon derivatives Carbonyl compounds Alkyl bromides |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Dicarboxylic acid or derivatives - Alpha-halocarboxylic acid or derivatives - Alpha-halocarboxylic acid derivative - Carboxylic acid ester - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organobromide - Organohalogen compound - Carbonyl group - Alkyl halide - Alkyl bromide - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 K2201131 | Certificate of Analysis | Jun 09, 2026 | D135760 |
| K2201134 | Certificate of Analysis | Jun 09, 2026 | D135760 |
| K2201137 | Certificate of Analysis | Jun 09, 2026 | D135760 |
| I2205464 | Certificate of Analysis | Mar 09, 2026 | D135760 |
| F2325413 | Certificate of Analysis | Apr 09, 2025 | D135760 |
| C1601106 | Certificate of Analysis | Aug 04, 2023 | D135760 |
| F2325402 | Certificate of Analysis | Jul 03, 2023 | D135760 |
| C2307150 | Certificate of Analysis | Mar 09, 2023 | D135760 |
| Refractive Index | 1.45 |
|---|---|
| Flash Point(°F) | 235.4 °F |
| Flash Point(°C) | 113 °C |
| Boil Point(°C) | 59 °C/0.2 mmHg |
| Molecular Weight | 253.090 g/mol |
| XLogP3 | 2.000 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 252 Da |
| Monoisotopic Mass | 252 Da |
| Topological Polar Surface Area | 52.600 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 184.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
