419214

Dimethyl 2,6-dibromoheptanedioate

97%

• Sinônimo(s): 2,6-Dibromoheptanedioic acid dimethyl ester
• Fórmula linear: CH₂[CH₂CH(Br)CO₂CH₃]₂
• Número CAS: 868-73-5
• Peso molecular: 346.01
• Número MDL: MFCD00192080
• Código UNSPSC: 12352100
• ID de substância PubChem: 24866099
• NACRES: NA.22

Propriedades

• Ensaio: 97%
• forma: liquid
• pontuação do produto alternativo mais ecológico: old score: 2; new score: 1; Find out more about DOZN™ Scoring
• características do produto alternativo mais ecológico: Waste Prevention; Safer Solvents and Auxiliaries; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• índice de refração: n20/D 1.501 (lit.)
• pb: 130-140 °C/0.01 mmHg (lit.)
• densidade: 1.59 g/mL at 25 °C (lit.)
• categoria alternativa mais ecológica: Re-engineered,
• cadeia de caracteres SMILES: COC(=O)C(Br)CCCC(Br)C(=O)OC
• InChI: 1S/C9H14Br2O4/c1-14-8(12)6(10)4-3-5-7(11)9(13)15-2/h6-7H,3-5H2,1-2H3
• chave InChI: AWWJYEJSCIDADZ-UHFFFAOYSA-N

Descrição

Descrição geral

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-cycloalkanedicarboxylates.

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.

Aplicação

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.

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H302,H315,H319,H335
• Declarações de precaução: P261 - P264 - P271 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 235.4 °F - closed cup
• Ponto de fulgor (°C): 113 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter