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Pack Size Quantity Price (USD) Sub Total
10mg
$ 140.00 0.0
100mg
$ 350.00 0.0
1g
$ 500.00 0.0
2.5g
$ 1125.00 0.0
Exact Weight Packaging
$ 75.00 / Vial 0.0
Total $ 0.0
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Product Description

Catalogue Number: S199965
Chemical Name: Scopine Di(2-thienylglycolate)
Synonyms: N-Demethyl Tiotropium; α-Hydroxy-α-2-thienyl-2-thiopheneacetic Acid (1α,2β,4β,5α,7β)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester; Tiotropium EP Impurity B;
Impurity: Tiotropium EP Impurity B
CAS Number: 136310-64-0
Molecular Formula: C₁₈H₁₉NO₄S₂
Appearance: White to Off-White Solid
Melting Point: 138-140°C
Molecular Weight: 377.48
Storage: -20°C Freezer
Solubility: Chloroform (Slightly), Methanol (Slightly, Heated)
Category: Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals
Applications: Scopine Di(2-thienylglycolate) (Tiotropium EP Impurity B) is a precursor to Tiotropium Bromide.
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