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Pharmacopeial Impurities (EP / USP / BP)

Ipratropium EP Impurity B

Reference StandardAvailable on request

Buy Ipratropium EP Impurity B (CAS 58073-59-9) from Zemixal: C20H30BrNO3, COA and SDS with every lot, worldwide shipping.

Pack sizes
Ipratropium EP Impurity B chemical structure
CAS number58073-59-9
FormulaC20H30BrNO3
Molar mass412.4 g/mol
Physical formSolid
HS code38229090
InChIKeyLHLMOSXCXGLMMN-CLTUNHJMSA-M
IUPAC name[(1S,5R)-8-methyl-8-propan-2-yl-8-azoniabicyclo[3.2.1]octan-3-yl] 3-hydroxy-2-phenylpropanoate bromide

About Ipratropium EP Impurity B

Ipratropium EP Impurity B belongs to the Ipratropium reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 58073-59-9, formula C20H30BrNO3 and molar mass 412.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Safe handling

It carries the GHS signal word Warning (H302), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Ipratropium

See every impurity, metabolite and related compound we list for this API.

Ipratropium standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Ipratropium EP Impurity B
Product nameIpratropium EP Impurity B
Catalogue numberZX-025150
CAS number58073-59-9
IUPAC name[(1S,5R)-8-methyl-8-propan-2-yl-8-azoniabicyclo[3.2.1]octan-3-yl] 3-hydroxy-2-phenylpropanoate bromide
Molecular formulaC20H30BrNO3
Molar mass412.4 g/mol
Exact mass411.1409
GradeReference Standard
Physical formSolid
H-bond donors / acceptors1 / 4
Topological polar surface area46.5 Ų
HS code38229090
InChIKeyLHLMOSXCXGLMMN-CLTUNHJMSA-M
SMILESCC(C)[N+]1([C@@H]2CC[C@H]1CC(C2)OC(=O)C(CO)C3=CC=CC=C3)C.[Br-]
PubChem CID657308
SynonymsIpratropium EP Impurity B (Bromide Salt), Ipratropium Bromide - Impurity B, ipratropium bromide, 8-Isopropylnoratropine methobromide, Ipratropium Bromide', Bromure d'ipratropium, Bromuro de ipratropio, Sch 1000, Ipratropii bromidum, Ipratropium bromide monohydrate, N-Isopropylnoratropinium bromomethylate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Ipratropium EP Impurity B
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Ipratropium EP Impurity B

Which CAS number identifies Ipratropium EP Impurity B?
Ipratropium EP Impurity B is registered under CAS 58073-59-9. You may also see it listed as Ipratropium EP Impurity B (Bromide Salt), Ipratropium Bromide - Impurity B, ipratropium bromide. Our catalogue number for this item is ZX-025150.
What are the formula and molar mass of Ipratropium EP Impurity B?
For Ipratropium EP Impurity B, its formula is C20H30BrNO3 and its molar mass is 412.4 g/mol. The systematic (IUPAC) name is [(1S,5R)-8-methyl-8-propan-2-yl-8-azoniabicyclo[3.2.1]octan-3-yl] 3-hydroxy-2-phenylpropanoate bromide. InChIKey LHLMOSXCXGLMMN-CLTUNHJMSA-M lets you match it in any structure database.
How is Ipratropium EP Impurity B used in pharmaceutical QC?
Ipratropium EP Impurity B is a characterised reference material linked to Ipratropium. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Ipratropium EP Impurity B?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Ipratropium EP Impurity B?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Ipratropium EP Impurity B to my country?
Yes. Because Ipratropium EP Impurity B is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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