3-Oxa-9-azoniatricyclo[3.3.1.02,4]nonane,7-[(2-hydroxy-2,2-di-2-thienylacetyl)oxy]-9,9-dimethyl-bromide (1:1), (1a,2b,4b,5a,7b)-

BGC Id:	944915645556
CAS No:	136310-93-5
Synonyms:	ba-679 br ; (1α,2β,4β,5α,7β)-7-[(hy-droxydi-2-thienylacetyl)axy]-9,9-dimethyl-3-oxa-9-azoniatri-cyclo[3.3.1.02.4]nonane ; (1a,2b,4b,5a,7b)-7-[(hydroxydi-2-thienylacetyl)oxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonane bromide ; tiotropium bromide, >=99% ; tiotropium bromide(spiriva, ba 679br) ; otropium bromide ; ba-679 ; tiotropium bromide anhydrous ; tiopropium ; tiotropium bromide
Molecular Formula:	C19H22BrNO4S2
Molecular Weight:	472.42
EINECS:

Verified providers in 2025

The following notable provider has been checked and can be recommended.

Hangzhou Zhongqi Chem Co., Ltd

Company type: Leading producer

Phone: +86-571-86976032
Telefax: +86-571-86972162
Country: P.R.China

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. 3-Bromophenylboronic acid is also served by Hangzhou Zhongqi Chem Co., Ltd. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the ...

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What other providers are available for CAS 136310-93-5?

The last intensive check and update was carried out on 2025/10/01.

Identify

Synonyms:

ba-679 br ; (1α,2β,4β,5α,7β)-7-[(hy-droxydi-2-thienylacetyl)axy]-9,9-dimethyl-3-oxa-9-azoniatri-cyclo[3.3.1.02.4]nonane ; (1a,2b,4b,5a,7b)-7-[(hydroxydi-2-thienylacetyl)oxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonane bromide ; tiotropium bromide, >=99% ; tiotropium bromide(spiriva, ba 679br) ; otropium bromide ; ba-679 ; tiotropium bromide anhydrous ; tiopropium ; tiotropium bromide

CAS:

136310-93-5

EINECS:

Molecular Formula:

C19H22BrNO4S2

MDL:

MFCD00867027

Properties

Molecular Weight:

472.42 g·mol−1

Melting point:

218-2200C

Safety Information

Hazard Classes:

Storage temperature:

Refrigerator

What other providers are available for CAS 136310-93-5?

In addition to the providers presented here for 3-Oxa-9-azoniatricyclo[3.3.1.02,4]nonane,7-[(2-hydroxy-2,2-di-2-thienylacetyl)oxy]-9,9-dimethyl-bromide (1:1), (1a,2b,4b,5a,7b)- with the CAS number 136310-93-5, there are other 90 providers with slightly different product names available for this CAS number.

Tiotropium bromide

Tiotropium bromide 1-hydrate

+2 additional providers that we know from the past

(1a,2b,4b,5a,7b)-7-[(Hydroxydi-2-thienylacetyl)oxy]-9,9-dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonyl bromide

rel-(1R,2R,4S,5S,7s)-7-(2-Hydroxy-2,2-di(thiophen-2-yl)acetoxy)-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide

+2 additional providers that we know from the past

(1R,2S,4R,5S,7R)-7-{[2-hydroxy-2,2-bis(thiophen-2-yl)acetyl]oxy}-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.0^{2,4}]nonan-9-ium bromide

+2 additional providers that we know from the past

3-Oxa-9-azoniatricyclo[3.3.1.02,4]nonane, 7-[(2-hydroxy-2,2-di-2-thienylacetyl)oxy]-9,9-dimethyl-, bromide (1:1), (1.alpha.,2.beta.,4.beta.,5.alpha.,7.beta.)-

+2 additional providers that we know from the past