2,5-Dimethoxytetrahydrofuran

2,5-Dimethoxytetrahydrofuran (DMTHF, CAS 696-59-3) is a high-purity pharmaceutical intermediate offered by PURUI. It is a colorless, volatile liquid that possesses a unique combination of chemical stability and high reactivity. As a specialized manufacturer based in China, we leverage our own production facilities to supply this product at a high-purity specification of ≥98%, making it widely applicable in the synthesis of pharmaceutical APIs and fine chemicals. As a reliable supplier, PURUI maintains year-round stock and supports bulk orders, effectively meeting the production and R&D requirements of pharmaceutical enterprises, while ensuring that product quality aligns with GMP-oriented standards.

Product Parameters (Specification)

Product Features

1.High purity up to 98.6%, low moisture, stable physical and chemical indicators, ensuring high conversion in synthesis reactions.

2.Moderate volatility and good solubility, easy to use in conventional pharmaceutical synthesis processes.

3.Strictly controlled batch consistency, suitable for industrial scale-up production.

4.Fully compliant with enterprise standard requirements, meeting GMP-oriented raw material quality demands.

Application Scenarios

1.Key intermediate for the synthesis of antiviral, antitumor, and cardiovascular APIs.

2.Used in the preparation of heterocyclic compounds and chiral pharmaceutical building blocks.

3.Applied in fine chemical synthesis, organic catalysis, and new drug R&D.

4.Used as a protective reagent and reaction solvent in pharmaceutical synthesis processes.

Procurement and Service Support

We provide efficient and reliable supply services for pharmaceutical intermediates:

1.Stable Bulk Supply with competitive factory price and flexible delivery schedule.

2.Complete COA, MSDS, and batch records available to support customer audits and registration.

3.Professional sealed drum packaging and safe logistics to ensure on-time and intact delivery.

4.Technical support and customized solutions for long-term cooperative clients.

FAQ

Q1: What are the storage precautions for 2,5-Dimethoxytetrahydrofuran?

A1: Store in a tightly sealed container in a cool, dark, and well-ventilated area (2–30°C), away from ignition sources and oxidizing agents. Once opened, use within 3 months; the product has a shelf life of 24 months.

Q2: Which reagent does 2,5-Dimethoxytetrahydrofuran primarily replace? What are its advantages?

A2: It serves as a substitute for succinaldehyde. Its advantages include superior stability, ease of storage, high reaction controllability, and a reduction in byproducts.

Q3: Are customized specifications available?

A3: We offer customization options for purity levels ranging from 98% to 99%, as well as smaller packaging sizes (e.g., 25 kg drums). The lead time for custom orders is 7 to 15 business days.