155810

2-Methyltetrahydrofuran

BioRenewable, ReagentPlus^®, ≥99.5%, contains 150-400 ppm BHT as stabilizer

• 동의어(들): 2-MeTHF, Tetrahydro-2-methylfuran, Tetrahydrosilvan
• 실험식(Hill 표기법): C₅H₁₀O
• CAS Number: 96-47-9
• Molecular Weight: 86.13
• Beilstein: 102448
• EC Number: 202-507-4
• MDL number: MFCD00005367
• UNSPSC 코드: 12352103
• PubChem Substance ID: 329750937
• NACRES: NA.21
• 분석: ≥99.5%
• bp: 78-80 °C (lit.)

속성

• Quality Level: 100
• 제품 라인: ReagentPlus^®
• 분석: ≥99.5%
• 양식: liquid
• 포함: 150-400 ppm BHT as stabilizer
• expl. lim.: 0.34-6.3 %
• 환경친화적 대안 제품 특성: Safer Solvents and Auxiliaries; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 불순물: ≤1.0% water (coulometr.); ≤100 ppm peroxide (as H₂O₂)
• refractive index: n20/D 1.406 (lit.)
• bp: 78-80 °C (lit.)
• mp: -136 °C
• density: 0.86 g/mL at 25 °C (lit.)
• 환경친화적 대안 카테고리: Aligned,
• SMILES string: CC1CCCO1
• InChI: 1S/C5H10O/c1-5-3-2-4-6-5/h5H,2-4H2,1H3
• InChI key: JWUJQDFVADABEY-UHFFFAOYSA-N

설명

일반 설명

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 it 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, environmentally favorable solvent alternative to tetrahydrofuran (THF), 1,4 Dioxane (Dioxane) and dichloromethane (DCM) for most industrial applications. Its polarity and Lewis base strength is intermediate between tetrahydrofuran (THF) and diethyl ether. It is a potential greener solvent alternative for organic synthesis and shows resistance to reduction by lithium making it a promising candidate as electrolytes in lithium batteries.

애플리케이션

2-Methyltetrahydrofuran may be used as an alternative solvent to:
THF in organometallic reactions

• Grignard
• Reformantsky
• Lithiation
• Hydride Reduction
• Metal-Catalyzed Coupling (Heck, Stile, Suzuki)

Dichloromethane for Biphasic Reactions:

• Alkylation
• Amidation
• Nucleophilic Substitution

특징 및 장점

• Made from Renewable Resource - furfural derived from agricultural byproducts
• High boiling point
• Clean organic-water phase separation
• Reduced energy to recover
  

기타 정보

To see other BioRenewable or Greener Solvents

법적 정보

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS02,GHS05,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H302,H315,H318
• 예방조치 성명서: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2
• 보충제 위험성: EUH019
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): 14.0 °F - closed cup
• Flash Point (°C): -10.0 °C - closed cup