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Picture of (1S,2R,4S,5S,7R)-7-[2-Hydroxy(di-2-thienyl)acetoxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[<sup>2,4</sup>]nonane bromide

(1S,2R,4S,5S,7R)-7-[2-Hydroxy(di-2-thienyl)acetoxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[<sup>2,4</sup>]nonane bromide

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Origin: China

Cas No: 186691-13-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods


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    CAS No.: 186691-13-4 Formula: C19H22BrNO4S2 Molecular Weight: 472.41600


    Tiotropium bromide (INN) is a long-acting, 24-hour, anticholinergic bronchodilator used in the management of chronic obstructive pulmonary disease (COPD). Tiotropium bromide capsules for inhalation are co-promoted by Boehringer-Ingelheim and Pfizer under the trade name Spiriva. It is also manufactured and marketed by Cipla under trade name Tiova.
    Tiotroprium was discovered in 1991 and came to market in 2004.

    Basic Info

    Chemical Name (1S,2R,4S,5S,7R)-7-[2-Hydroxy(di-2-thienyl)acetoxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[<sup>2,4</sup>]nonane bromide

    CAS No. 186691-13-4
    Molecular Formula C19H22BrNO4S2
    Molecular Weight 472.41600
    PSA 115.54000
    LogP -0.69150

    Safety Info

    HS Code 2934999090

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