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Pharmacopeial Impurities (EP / USP / BP)

Rocuronium Bromide EP Impurity B

Reference StandardAvailable on request

Rocuronium Bromide EP Impurity B (CAS 122483-73-2) supplier Zemixal: C34H55N2O5+, COA and SDS with every lot, worldwide shipping.

Pack sizes
Rocuronium Bromide EP Impurity B chemical structure
CAS number122483-73-2
FormulaC34H55N2O5+
Molar mass571.8 g/mol
Physical formSolid
HS code38229090
InChIKeyYTOBUTQXJPRYPH-XQIGCQGXSA-N
IUPAC name[(2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-17-acetyloxy-10,13-dimethyl-2-morpholin-4-yl-16-(1-prop-2-enylpyrrolidin-1-ium-1-yl)-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate

About Rocuronium Bromide EP Impurity B

Rocuronium Bromide EP Impurity B is supplied by Zemixal as a characterised reference material for Rocuronium analysis. For your records (Reference Standard), the material is defined by CAS 122483-73-2, formula C34H55N2O5+ and molar mass 571.8 g/mol. It is handled as a solid.

Where it is used

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

Handling and storage

Hazard communication follows GHS (Danger: H300, H310 and H330). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Rocuronium

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

Rocuronium 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 Rocuronium Bromide EP Impurity B
Product nameRocuronium Bromide EP Impurity B
Catalogue numberZX-026780
CAS number122483-73-2
IUPAC name[(2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-17-acetyloxy-10,13-dimethyl-2-morpholin-4-yl-16-(1-prop-2-enylpyrrolidin-1-ium-1-yl)-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
Molecular formulaC34H55N2O5+
Molar mass571.8 g/mol
Exact mass571.4111
GradeReference Standard
Physical formSolid
XLogP35.6
H-bond donors / acceptors0 / 6
Topological polar surface area65.1 Ų
HS code38229090
InChIKeyYTOBUTQXJPRYPH-XQIGCQGXSA-N
SMILESCC(=O)O[C@H]1C[C@@H]2CC[C@@H]3[C@@H]([C@]2(C[C@@H]1N4CCOCC4)C)CC[C@]5([C@H]3C[C@@H]([C@@H]5OC(=O)C)[N+]6(CCCC6)CC=C)C
PubChem CID67897955
SynonymsRocuronium EP Impurity B bromide salt, Rocuronium EP Impurity B, Rocuronium Bromide - Impurity B, 3-Acetyl rocuronium, 3-Acetyl rocuronium bromide, 1-Allyl-1-(3,17-diacetoxy-2-(morpholin-4-yl)-5-androstan-16-yl)pyrrolidinium bromide

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

Safety and GHS hazards

GHS06 Acute toxicity
Acute toxicity

Signal word Danger

  • H300Fatal if swallowed
  • H310Fatal in contact with skin
  • H330Fatal if inhaled

Precautionary statements P260, P262, P264, P270, P271, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P320, P321, P330, P361 + P364, P403 + P233, P405, 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 Rocuronium Bromide 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 Rocuronium Bromide EP Impurity B

Which CAS number identifies Rocuronium Bromide EP Impurity B?
Rocuronium Bromide EP Impurity B is registered under CAS 122483-73-2. You may also see it listed as Rocuronium EP Impurity B bromide salt, Rocuronium EP Impurity B, Rocuronium Bromide - Impurity B. Our catalogue number for this item is ZX-026780.
What are the formula and molar mass of Rocuronium Bromide EP Impurity B?
For Rocuronium Bromide EP Impurity B, its formula is C34H55N2O5+ and its molar mass is 571.8 g/mol. InChIKey YTOBUTQXJPRYPH-XQIGCQGXSA-N lets you match it in any structure database.
How is Rocuronium Bromide EP Impurity B used in pharmaceutical QC?
Rocuronium Bromide EP Impurity B is a characterised reference material linked to Rocuronium. 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 Rocuronium Bromide 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 Rocuronium Bromide 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 Rocuronium Bromide EP Impurity B to my country?
Yes. Because Rocuronium Bromide 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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