ChemicalBook > CAS DataBase List > (endo,anti)-(±)-3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8-isopropyl-8-methyl-8-azoniabicyclo[3.2.1]octane bromide

(endo,anti)-(±)-3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8-isopropyl-8-methyl-8-azoniabicyclo[3.2.1]octane bromide

Product Name
(endo,anti)-(±)-3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8-isopropyl-8-methyl-8-azoniabicyclo[3.2.1]octane bromide
CAS No.
58073-59-9
Chemical Name
(endo,anti)-(±)-3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8-isopropyl-8-methyl-8-azoniabicyclo[3.2.1]octane bromide
Synonyms
Ipratropium impurity B CRS;Sch-1178;Ipratropium Impurity B;Ipratropium EP Impurity B;IPRATROPIUM IMPURITY B (Crude);Ipratropium Bromide EP Impurity B;Ipratropium EP Impurity B Bromide;Ipratropium Impurity B (I0361000);IpratropiuM BroMide Related CoMpound B;Ipratropium Bromide EP Impurity B Bromide
CBNumber
CB7887529
Molecular Formula
C20H30BrNO3
Formula Weight
412.37
MOL File
58073-59-9.mol
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(endo,anti)-(±)-3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8-isopropyl-8-methyl-8-azoniabicyclo[3.2.1]octane bromide Property

storage temp. 
2-8°C
solubility 
DMSO (Slightly), Methanol (Slightly)
Stability:
Hygroscopic
InChI
InChI=1/C20H30NO3.BrH/c1-14(2)21(3)16-9-10-17(21)12-18(11-16)24-20(23)19(13-22)15-7-5-4-6-8-15;/h4-8,14,16-19,22H,9-13H2,1-3H3;1H/q+1;/p-1/t16-,17+,18+,19?,21?;
InChIKey
LHLMOSXCXGLMMN-WDTICOSONA-M
SMILES
C([N+]1([C@@H]2C[C@@H](OC(=O)C(C3C=CC=CC=3)CO)C[C@H]1CC2)C)(C)C.[Br-] |&1:2,4,18,r|
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Safety

HS Code 
2939800000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
PHR3666
Product name
Ipratropium Bromide Related Compound B
Purity
pharmaceutical secondary standard
Packaging
1 unit
Price
$400
Updated
2025/07/31
Sigma-Aldrich
Product number
I0361000
Product name
Ipratropium bromide impurity B
Purity
European Pharmacopoeia (EP) Reference Standard
Packaging
15 mg
Price
$225
Updated
2025/07/31
Sigma-Aldrich
Product number
1347529
Product name
Ipratropium bromide impurity B
Packaging
10mg
Price
$1300
Updated
2025/07/31
Sigma-Aldrich
Product number
I0361000
Product name
Ipratropium bromide impurity B
Purity
European Pharmacopoeia (EP) Reference Standard
Packaging
i0361000
Price
$220
Updated
2024/03/01
TRC
Product number
I740505
Product name
8-anti-IpratropiumBromide
Packaging
2.5mg
Price
$180
Updated
2021/12/16
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(endo,anti)-(±)-3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8-isopropyl-8-methyl-8-azoniabicyclo[3.2.1]octane bromide Chemical Properties,Usage,Production

Uses

8-anti-Ipratropium Bromide (Ipratropium EP Impurity B) is a related compound to Ipratropium Bromide (I740500), nonselective muscarinic acetylcholine receptor antagonist; bronchodilator.

(endo,anti)-(±)-3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8-isopropyl-8-methyl-8-azoniabicyclo[3.2.1]octane bromide Preparation Products And Raw materials

Raw materials

Preparation Products

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(endo,anti)-(±)-3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8-isopropyl-8-methyl-8-azoniabicyclo[3.2.1]octane bromide Suppliers

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58073-59-9, (endo,anti)-(±)-3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8-isopropyl-8-methyl-8-azoniabicyclo[3.2.1]octane bromideRelated Search:

Ipratropium bromide monohydrate Ethyl alpha-Formyl Benzeneacetic Acid Ester 8-Azabicyclo[3.2.1]octan-3-ol,8-(1-methylethyl)-(9CI) DL-TROPIC ACID Ipratropium Bromide Impurity 19 Atropine Impurity 4 Ipratropium EP Impurity F Ipratropium Bromide Impurity 23 Ipratropium Bromide Impurity 20 Ipratropium bromide endo-(±)-8-aza-8-isopropylbicyclo[3.2.1]oct-3-yl (hydroxymethyl)phenylacetate METHYL A-FORMYLPHENYLACETATE IpratropiuM BroMide IMpurity F (Mixture of DiastereoMers) Tropic acid Atropic acid N-isopropyltropinium 8-Azabicyclo[3.2.1]octane-8-carboxylic acid, 3-hydroxy-, ethyl ester, (3-endo)- A-(HYDROXYMETHYL)BENZENACETIC ACID METHYL ESTER

  • (endo,anti)-(±)-3-(3-hydroxy-1-oxo-2-phenylpropoxy)-8-isopropyl-8-methyl-8-azoniabicyclo[3.2.1]octane bromide
  • Sch-1178
  • Ipratropium Bromide Related Compound B (10 mg) ((1R,3r,5S,8s)-3-[[(2RS)-3-hydroxy-2-phenylpropanoyl]oxy]-8-methyl-8-(1-methylethyl)-8-azoniabicyclo[3.2.1]octane, bromide)
  • IpratropiuM BroMide Related CoMpound B
  • (3-endo,8-anti)-3-(3-Hydroxy-1-oxo-2-phenylpropoxy)-8-methyl-8-(1-methylethyl)-8-Azoniabicyclo[3.2.1]octane Bromide
  • Ipratropium Impurity B
  • (1R,3r,5S,8s)-3-[[(2RS)-3-Hydroxy-2-phenylpropanoyl]oxy]-8-methyl-8-(1-methylethyl)-8-azoniabicyclo[3.2.1]octane bromide
  • Ipratropium EP Impurity B
  • Ipratropium Bromide Impurity 2(Ipratropium EP Impurity B)
  • Ipratropium EP Impurity B Bromide
  • Ipratropium Bromide EP Impurity B
  • Ipratropium impurity B CRS
  • Ipratropium Bromide Impurity 2（Ipratropium Bromide EP Impurity B）
  • (1R,3r,5S,8s)-3-[[(2RS)-3-Hydroxy-2-phenylpropanoyl]oxy]-8-methyl-8
  • IPRATROPIUM IMPURITY B (Crude)
  • Ipratropium Impurity B (I0361000)
  • Ipratropium Bromide Related Compound B ((1R,3r,5S,8s)-3-[[(2RS)-3-hydroxy-2-phenylpropanoyl]oxy]-8- (1347529)
  • (1R,3r,5S,8r)-3-((3-Hydroxy-2-phenylpropanoyl)oxy)-8-isopropyl-8-methyl-8-azabicyclo[3.2.1]octan-8-ium bromide (IpratropiumImpurity)
  • (1R,3r,5S,8s)-3-((3-hydroxy-2-phenylpropanoyl)oxy)-8-isopropyl-8-methyl-8-azabicyclo[3.2.1]octan-8-ium, bromide (1:1)
  • (1R,3r,5S,8s)-3-((3-hydroxy-2-phenylpropanoyl)oxy)-8-isopropyl-8-methyl-8-azabicyclo[3.2.1]octan-8-ium, bromide (
  • Ipratropium Bromide EP Impurity B Bromide (Ipratropium Bromide USP Related Compound B)
  • Ipratropium Bromide EP Impurity B Bromide
  • 58073-59-9