Methyl 2,2-dithienylglycolate

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For Research Use Only.

Category

Impurities

Cat.No.

NP3539

CAS

26447-85-8

Product Name

Methyl 2,2-dithienylglycolate

Structure

Description

Methyl 2-Hydroxy-2,2-di(2-thienyl)acetate (CAS# 26447-85-8) is an intermediate in the production of Tiotropium Bromide, a long-acting bronchodilator.

Synonyms

2-hydroxy-2,2-dithiophen-2-ylacetic acid methyl ester; methyl 2-hydroxy-2,2-dithiophen-2-ylacetate

IUPAC Name

methyl 2-hydroxy-2,2-dithiophen-2-ylacetate

Molecular Weight

254.33

Molecular Formula

C11H10O3S2

Canonical SMILES

COC(=O)C(C1=CC=CS1)(C2=CC=CS2)O

InChI

InChI=1S/C11H10O3S2/c1-14-10(12)11(13,8-4-2-6-15-8)9-5-3-7-16-9/h2-7,13H,1H3

InChIKey

SYHWYWHVEQQDMO-UHFFFAOYSA-N

Boiling Point

406.5 °C at 760 mmHg

Purity

98.0%

Density

1.392 g/cm³

MDL

MFCD08458380

Packaging

100 mg

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