Scopine-2,2-dithienyl glycolate
Description- Product Name
- Scopine-2,2-dithienyl glycolate
- CAS No.
- 136310-64-0
- Chemical Name
- Scopine-2,2-dithienyl glycolate
- Synonyms
- N-DeMethyl TiotropiuM;N-Desmethyl Tiotropium;Tiotropium EP Impurity B;SCOPINE-2,2-DITHIENYL GLYCOLATE;Tiotropium Bromide EP Impurity B;Scopolamine 2-(2-thienyl)glycolate;CO base bis (2-thiophenyl) glycolate;Scopolamine 2- (2-thiophenyl) glycolate;Scopine-2,2-dithienyl glycolate USP/EP/BP;Tiotropium Bromide Monohydrate Impurity B
- CBNumber
- CB9843604
- Molecular Formula
- C18H19NO4S2
- Formula Weight
- 377.48
- MOL File
- 136310-64-0.mol
Scopine-2,2-dithienyl glycolate Property
- Melting point:
- 138-140°C
- Boiling point:
- 542.3±50.0 °C(Predicted)
- Density
- 1.48±0.1 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,2-8°C
- solubility
- Chloroform (Slightly), Methanol (Slightly, Heated)
- form
- Solid
- pka
- 10.32±0.29(Predicted)
- color
- White to Off-White
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- S199965
- Product name
- ScopineDi(2-thienylglycolate)
- Packaging
- 10mg
- Price
- $175
- Updated
- 2021/12/16
- Product number
- 090317
- Product name
- Scopine di(2-thienyl)glycolate
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $378
- Updated
- 2021/12/16
- Product number
- IS145668
- Product name
- Scopine-2,2-dithienyl glycolate
- Packaging
- 1g
- Price
- $525
- Updated
- 2021/12/16
- Product number
- I986
- Product name
- Scopine-2,2-dithienylglycolate
- Packaging
- 1g
- Price
- $551
- Updated
- 2021/12/16
- Product number
- IS145668
- Product name
- Scopine-2,2-dithienyl glycolate
- Packaging
- 2g
- Price
- $630
- Updated
- 2021/12/16
Scopine-2,2-dithienyl glycolate Chemical Properties,Usage,Production
Description
Scopine-2,2-dithienyl glycolate is an organic compound. It is off-white solid. The melting point is 138-140°C. The storage temperature is -20°C. Scopine-2,2-dithienyl glycolate is one of the reaction intermediates in the preparation of tiotropium bromide, which is a highly effective anticholinergic agent and widely used for treatment of asthma and/or chronic obstructive pulmonary disease (COPD) (chronic obstructive pulmonary disease).
Chemical Properties
Off-White Solid
Uses
Scopine Di(2-thienylglycolate) (Tiotropium EP Impurity B) is a precursor to Tiotropium Bromide.
Scopine-2,2-dithienyl glycolate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Scopine-2,2-dithienyl glycolate manufacturers
- Product
- Scopine-2,2-dithienyl glycolate 136310-64-0
- Price
- US $85.00-850.00/kg
- Min. Order
- 10kg
- Purity
- 0.99
- Supply Ability
- 20tons
- Release date
- 2023-11-07
- Product
- Scopine-2,2-dithienyl glycolate 136310-64-0
- Price
- US $480.00/g
- Min. Order
- 1g
- Purity
- 98
- Supply Ability
- 500 Kg
- Release date
- 2024-04-24
- Product
- Scopine Di(2-thienyl) Glycolate 136310-64-0
- Price
- US $10.00-100.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 5000 MT/Month
- Release date
- 2024-03-11