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673277

Sigma-Aldrich

2-Methyltetrahydrofuran

greener alternative

BioRenewable, anhydrous, ≥99%, Inhibitor-free

Synonyme(s) :

Tétrahydro-2-méthylfurane

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About This Item

Formule empirique (notation de Hill):
C5H10O
Numéro CAS:
96-47-9
Poids moléculaire :
86.13
Numéro Beilstein :
102448
Numéro CE :
202-507-4
Numéro MDL:
MFCD00005367
Code UNSPSC :
12352005
ID de substance PubChem :
57652076
Nomenclature NACRES :
NA.21

Qualité

anhydrous

Niveau de qualité

100

Pureté

≥99%

Forme

liquid

Limite d'explosivité

0.34-6.3 % (lit.)

Caractéristiques du produit alternatif plus écologique

Safer Solvents and Auxiliaries
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Impuretés

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

Résidus d'évap.

≤0.0003%

Indice de réfraction

n20/D 1.406 (lit.)

Point d'ébullition

78-80 °C (lit.)

Pf

-136 °C (lit.)

Densité

0.86 g/mL at 25 °C (lit.)

Autre catégorie plus écologique

, Aligned

Chaîne SMILES 

CC1CCCO1

InChI

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

Clé InChI

JWUJQDFVADABEY-UHFFFAOYSA-N

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Description générale

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.

Application

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

Caractéristiques et avantages

Greener alternative for THF, DCM, DMSO, and MTBE

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

Pictogrammes

FlameCorrosionExclamation mark
GHS02,GHS05,GHS07

Mention d'avertissement

Danger

Mentions de danger

H225,H302,H315,H318

Classification des risques

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2

Risques supp

EUH019

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

14.0 °F - closed cup

Point d'éclair (°C)

-10.0 °C - closed cup

Équipement de protection individuelle

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

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
SHBR5601
SHBS0775
SHBS1930
SHBS3141
SHBS2970

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