920193

Cyrene^™ 2-Methyltetrahydrofuran Blend

BioRenewable, DMF and NMP Substitute

• Sinônimo(s): 2-MeTHF Solution, 2-Methyltetrahydrofuran solution, Cyrene solution
• Fórmula empírica (Notação de Hill): C₆H₈O₃
• Peso molecular: 128.13
• Código UNSPSC: 12352212
• NACRES: NA.07

Propriedades

• forma: liquid
• contém: 30-80 ppm BHT as stabilizer
• características do produto alternativo mais ecológico: Safer Solvents and Auxiliaries; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• renewable carbon content: 100%
• densidade: 1.153 g/mL
• categoria alternativa mais ecológica: , Aligned

Descrição

Descrição geral

Cyrene^™ 2-Methyltetrahydrofuran Blend with BHT as an inhibitor is specially formulated for use in automated processes and applications where lower viscosity is required, making it easier to handle while maintaining high yields.

This Cyrene^™ blend is an alternative for NMP and DMF in many cross-coupling reactions. Neither Cyrene^™ nor 2-Methyltetrahydrofuran have any genotoxic or mutagenic concerns associated with their use, making them much safer alternatives to traditional aprotic solvents.

This new blend is part of our Biorenewable product line, meaning that it is made from renewable resources and does not compete with food resources for its production, making it more environmentally sustainable for the future. The material has also been independently certified as 100% renewable carbon.

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product is BioRenewable and thus aligns with "Safer Solvents and Auxiliaries" and "Use of Renewable Feedstocks". Click here for more information.

Aplicação

This cosolvent solution has been shown to have similar reaction yields to NMP and DMF for many cross-coupling reactions, such as:

• HATU Amide Coupling - Replacement for DMF in amide and dipeptide coupling reactions
• Suzuki-Miyaura coupling reaction.
• Sonogashira coupling reaction.
• Reductive homocoupling reaction.

Características e benefícios

• Independently certified as 100% renewable carbon.
• Closer physical properties of NMP and DMF while maintaining high reaction yields.
• Sustainably produced and environmentally less hazardous than more traditional petroleum aprotic solvents
• Both Cyrene and 2-MeTHF are also much safer for handling without the genotoxic concerns of other solvents.
• It has a lower viscosity than neat Cyrene making it more optimized for automated processes.

Outras notas

To see other BioRenewable or Greener Solvents

Informações legais

CYRENE is a trademark of Circa Group Pvt Ltd

Informações de segurança

• Pictogramas: GHS02,GHS05
• Palavra indicadora: Danger
• Frases de perigo: H225,H315,H318
• Declarações de precaução: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Classificações de perigo: Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2
• Perigos de suplementos: EUH019
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 2