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Characterized by the CAS number 26447-85-8, Methyl 2,2-dithienylglycolate is typically presented as a white to off-white powder. Its molecular formula is C11H10O3S2, and it has a molecular weight of approximately 254.33 g/mol. Key physical properties include a density of around 1.392 g/cm³ and a melting point in the range of 93-95°C. It also possesses a high boiling point of 406.5°C at 760 mmHg, indicating its thermal stability under certain conditions. The compound's flash point is recorded at 199.6°C, and its refractive index is 1.623. These specifications are critical for quality control and ensuring its suitability for specific applications, especially in API synthesis.
The primary application for Methyl 2,2-dithienylglycolate lies in its use as a pharmaceutical intermediate. It is a vital component in the synthesis of Tiotropium bromide, a widely prescribed medication for respiratory conditions. The thiophene rings within its structure are key to forming the core of the Tiotropium molecule. As a versatile thiophene derivative, it is highly sought after by pharmaceutical companies and contract manufacturing organizations. NINGBO INNO PHARMCHEM CO.,LTD. provides this essential intermediate, ensuring that its purity and consistency meet the demanding requirements of pharmaceutical production.
The handling and storage of Methyl 2,2-dithienylglycolate are also important considerations. It is recommended to store the compound in a cool, dry, and well-closed container, away from moisture and direct light or heat, ideally in a refrigerator. This ensures its stability and preserves its quality for extended periods. The compound's role as a high-purity intermediate makes it a valuable asset in the broader landscape of chemical intermediate for pharmaceuticals.
In summary, Methyl 2,2-dithienylglycolate is a compound of considerable importance in the chemical and pharmaceutical industries. Its well-defined physical and chemical properties, coupled with its critical role in the synthesis of vital medications, underscore its value. As a key player in the supply of such intermediates, NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supporting the pharmaceutical sector with reliable and high-quality products, facilitating advancements in drug discovery and manufacturing.
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1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
