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673277

Sigma-Aldrich

2-Methyltetrahydrofuran

greener alternative

BioRenewable, anhydrous, ≥99%, Inhibitor-free

Sinônimo(s):

2-MeTHF, Tetrahydro-2-methylfuran, Tetrahydrosilvan

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About This Item

Fórmula empírica (Notação de Hill):
C5H10O
Número CAS:
96-47-9
Peso molecular:
86.13
Beilstein:
102448
Número CE:
202-507-4
Número MDL:
MFCD00005367
Código UNSPSC:
12352005
ID de substância PubChem:
57652076
NACRES:
NA.21

grau

anhydrous

Nível de qualidade

100

Ensaio

≥99%

Formulário

liquid

Lim. expl.

0.34-6.3 % (lit.)

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

Impurezas

≤0.002% water
≤0.005% water (100 mL pkg)

resíduo de evaporação

≤0.0003%

índice de refração

n20/D 1.406 (lit.)

p.e.

78-80 °C (lit.)

pf

-136 °C (lit.)

densidade

0.86 g/mL at 25 °C (lit.)

categoria alternativa mais ecológica

, Aligned

cadeia de caracteres SMILES

CC1CCCO1

InChI

1S/C5H10O/c1-5-3-2-4-6-5/h5H,2-4H2,1H3

chave InChI

JWUJQDFVADABEY-UHFFFAOYSA-N

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Descrição geral

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.

Aplicação

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

Características e benefícios

Greener alternative for THF, DCM, DMSO, and MTBE

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Palavra indicadora

Danger

Frases de perigo

H225,H302,H315,H318

Classificações de perigo

Acute Tox. 4 Oral - 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

Ponto de fulgor (°F)

14.0 °F - closed cup

Ponto de fulgor (°C)

-10.0 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
SHBP1851
SHBP2308
SHBN8184
SHBN3872
SHBN4201

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