Dimethyl 2,6-dibromoheptanedioate
ALDRICH/419214 - 97%
Synonym: 2,6-
CAS Number: 868-73-5
Empirical Formula (Hill Notation): C9H14Br2O4
Molecular Weight: 346.01
MDL Number: MFCD00192080
Linear Formula: CH2[CH2CH(Br)CO2CH3]2
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 419214-10ML.
12 Principles of Green Chemistry: Principle 1—Waste Prevention. This product has a smaller environmental footprint through reduction of waste in the manufacturing process.
12 Principles of Green Chemistry: Principle 5—Safer Solvents and Auxiliaries. This product utilizes reduced volumes of auxiliary substances that are less hazardous.
| assay | 97% |
| bp | 130-140 °C/0.01 mmHg (lit.) |
| density | 1.59 g/mL at 25 °C (lit.) |
| form | liquid |
| greener alternative category | Re-engineered  , |
| greener alternative product characteristics | Waste Prevention Safer Solvents and Auxiliaries Design for Energy Efficiency Learn more about the Principles of Green Chemistry . |
| greener alternative product score | old score: 2 new score: 1 Find out more about DOZN™ Scoring |
| InChI | 1S/C9H14Br2O4/c1-14-8(12) |
| InChI key | AWWJYEJSCIDADZ-UHFFFAOYSA |
| refractive index | n |
| SMILES string | COC(=O)C(Br)CCCC(Br)C(=O) |
| sustainability | Greener Alternative Product |
| Application: | Dimethyl 2,6-dibromoheptanedioate may be used in the following studies: • Preparation of difunctional poly(n-butyl acrylate) (pBA) macroinitiator. • As initiator for the synthesis of dibromo-terminated polystyrene, via atom transfer radical polymerization (ATRP). • Preparation of polytrithiocarbonate, which serves as Reversible Addition-Fragmentation chain Transfer (RAFT) agent for radical polymerization reactions. |
| General description: | Dimethyl 2,6-dibromoheptanedioate acts as a bifunctional initiator in various polymerization reactions. Its electrochemical cyclization affords high yields of three- to six-membered dimethyl 1,2-cycloalkanedicarboxyl |
| General description: | We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Waste Prevention”, “Safer Solvents and Auxiliaries” and “Enhanced Energy Efficiency”. Click here to view its DOZN scorecard. |
| Packaging: | 10, 50 mL in glass bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302 - H315 - H319 - H335 |
| Precautionary statements | P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xn |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26 |
| RIDADR | UN 3334 |
| WGK Germany | WGK 3 |
| Flash Point(F) | 235.4 °F - closed cup |
| Flash Point(C) | 113 °C - closed cup |
| Purity | 97% |
| bp | 130-140 °C/0.01 mmHg (lit.) |
| Density | 1.59 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352100 |