Description

2,5-Dimethyltetrahydrofuran is a versatile, high-purity heterocyclic compound and a valuable solvent in advanced chemical synthesis. Its unique properties make it an essential reagent and reaction medium for demanding industrial and research applications. This product is particularly critical for manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable, high-performance solvents for sensitive processes.

Application

• As a high-performance, green solvent for organometallic reactions, Grignard reactions, and other air-sensitive chemistries.
• An important intermediate and building block in the synthesis of complex pharmaceuticals and active pharmaceutical ingredients (APIs).
• Used as a specialty solvent in polymer chemistry, coatings, and resin formulations.
• Employed in agrochemical synthesis for the production of advanced pesticides and herbicides.
• Serves as a reaction medium in fine chemical and fragrance manufacturing.
• Utilized in extraction processes and as a component in specialty fuel additives.

Basic Information

Product Name	2,5-Dimethyltetrahydrofuran
CAS No.	1003-38-9
Molecular Formula	C6H12O
Molecular Weight	100.16 g/mol
Synonyms	2,5-Dimethyloxolane; 2,5-Dimethyltetrahydrofuran; 2,5-Dimethyl-THF; DMTF; NSC 73958; Tetrahydro-2,5-dimethylfuran; 2,5-Dimethyltetrahydrofuran (cis- and trans- mixture)
EINECS	213-708-1

Quality Control

Our 2,5-Dimethyltetrahydrofuran is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including GC, NMR, and Karl Fischer titration, to meet exacting customer specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flames. Due to its highly volatile nature, keep containers tightly sealed when not in use. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.820 - 0.830
Refractive Index (n20/D)	1.405 - 1.415
Boiling Point	90 - 94 °C

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.