673277

2-metiltetraidrofurano

BioRenewable, anhydrous, ≥99%, Inhibitor-free

• Sinonimo/i: 2-MeTHF, Tetraidro-2-metilfurano, Tetraidrosilvano
• Formula empirica (notazione di Hill): C₅H₁₀O
• Numero CAS: 96-47-9
• Peso molecolare: 86.13
• Beilstein: 102448
• Numero CE: 202-507-4
• Numero MDL: MFCD00005367
• Codice UNSPSC: 12352005
• ID PubChem: 57652076
• NACRES: NA.21

Proprietà

• Grado: anhydrous
• Livello qualitativo: 100
• Saggio: ≥99%
• Forma fisica: liquid
• Limite di esplosione: 0.34-6.3 % (lit.)
• Caratteristiche più verdi: Safer Solvents and Auxiliaries; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Impurezze: ≤0.002% water; ≤0.005% water (100 mL pkg)
• Residuo dopo evaporazione: ≤0.0003%
• Indice di rifrazione: n20/D 1.406 (lit.)
• P. eboll.: 78-80 °C (lit.)
• Punto di fusione: -136 °C (lit.)
• Densità: 0.86 g/mL at 25 °C (lit.)
• Categoria alternativa più verde: , Aligned
• Stringa SMILE: CC1CCCO1
• InChI: 1S/C5H10O/c1-5-3-2-4-6-5/h5H,2-4H2,1H3; JWUJQDFVADABEY-UHFFFAOYSA-N

Descrizione

Descrizione generale

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 a biorenewable and thus aligns with "Safer Solvents and Auxiliaries" and "Use of Renewable Feedstocks". Click here for more information.
2-Methyltetrahydrofuran (2-MTHF), a 2-methyl substituted tetrahydrofuran, is a biomass derived solvent. It is a potential greener solvent alternative for organic synthesis. It shows resistance to reduction by lithium making it a promising candidate as electrolytes in lithium batteries. Its polarity and Lewis base strength is intermediate between tetrahydrofuran (THF) and diethyl ether. The ring opening reaction of 2-MTHF has been studied using acid chloride and iodide.

Applicazioni

2-Methyltetrahydrofuran may be used as a solvent for phosphatidylserine synthesis.
It may be used as an alternative solvent to:

• Dimethyl sulfoxide (DMSO) or methyl tert-butyl ether (MTBE) in the C-C bond forming reactions catalyzed by lyase enzyme.
• Tetrahydrofuran (THF) in the reaction between Grignard reagents and carbonyl compounds.
• Methylene chloride in some biphasic reactions.

Green Alternatives to DCM and THF from Renewable Resources

Organic Solar Cells

2-Methyltetrahydrofuran (2-MeTHF): A Biomass-Derived Solvent with Broad Application in Organic Chemistry

Caratteristiche e vantaggi

Greener alternative for THF, DCM, DMSO, and MTBE

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS05,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H302,H315,H318
• Consigli di prudenza: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Classi di pericolo: Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2
• Rischi supp: EUH019
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): 14.0 °F - closed cup
• Punto d’infiammabilità (°C): -10.0 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter