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Pharmacopeial Impurities (EP / USP / BP)

Rocuronium Bromide EP Impurity-E (Stage-2)

Reference StandardIn stock

Buy Rocuronium Bromide EP Impurity-E (Stage-2) (CAS 50588-22-2) from Zemixal. Request a quote with price, lead time and documents.

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Rocuronium Bromide EP Impurity-E (Stage-2) chemical structure
CAS number50588-22-2
FormulaC21H30O4
Molar mass346.5 g/mol
Physical formSolid
HS code38229090
InChIKeyAEFVYXKODUCZPV-YMXFGFFISA-N
IUPAC name[(1S,2S,4R,6S,8S,11R,12S,14R,16R,17S)-2,17-dimethyl-5,15-dioxahexacyclo[9.8.0.02,8.04,6.012,17.014,16]nonadecan-16-yl] acetate

About Rocuronium Bromide EP Impurity-E (Stage-2)

Analytical teams working on Rocuronium use Rocuronium Bromide EP Impurity-E (Stage-2) as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 50588-22-2, formula C21H30O4 and molar mass 346.5 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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

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

Grade guides

Specifications and identifiers

Specifications of Rocuronium Bromide EP Impurity-E (Stage-2)
Product nameRocuronium Bromide EP Impurity-E (Stage-2)
Catalogue numberZX-005971
CAS number50588-22-2
IUPAC name[(1S,2S,4R,6S,8S,11R,12S,14R,16R,17S)-2,17-dimethyl-5,15-dioxahexacyclo[9.8.0.02,8.04,6.012,17.014,16]nonadecan-16-yl] acetate
Molecular formulaC21H30O4
Molar mass346.5 g/mol
Exact mass346.2144
GradeReference Standard
Physical formSolid
XLogP34
H-bond donors / acceptors0 / 4
Topological polar surface area51.4 Ų
HS code38229090
InChIKeyAEFVYXKODUCZPV-YMXFGFFISA-N
SMILESCC(=O)O[C@]12[C@H](O1)C[C@@H]3[C@@]2(CC[C@H]4[C@H]3CC[C@@H]5[C@@]4(C[C@@H]6[C@H](C5)O6)C)C
PubChem CID11876068
Synonyms2α,3α:16α,17α-Diepoxy-17β-acetoxy-5α-androstane, 2α,3α:16α,17α-Bisepoxy-5α-androstan-17β-ol acetate, 2α,3α:16α,17α-Diepoxy-17-acetoxy-5α-androstane, 2a,3a,16a,17a-Diepoxy-17b-acetoxy-5a-androstane, Androstan-17-ol, 2,3:16,17-diepoxy-, 17-acetate, (2alpha,3alpha,5alpha,16alpha,17beta)-, 2a,3a:16a,17a-Diepoxy-17b-acetoxy-5a-androstane, Rocuronium Impurity 10, Rocuronium Bromide Impurity 33, 2, A,3, A,16, A,17, A-Diepoxy-17, A-acetoxy-5

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Rocuronium Bromide EP Impurity-E (Stage-2)
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-E (Stage-2)

Which CAS number identifies Rocuronium Bromide EP Impurity-E (Stage-2)?
Rocuronium Bromide EP Impurity-E (Stage-2) is registered under CAS 50588-22-2. You may also see it listed as 2α,3α:16α,17α-Diepoxy-17β-acetoxy-5α-androstane, 2α,3α:16α,17α-Bisepoxy-5α-androstan-17β-ol acetate, 2α,3α:16α,17α-Diepoxy-17-acetoxy-5α-androstane. Our catalogue number for this item is ZX-005971.
What are the formula and molar mass of Rocuronium Bromide EP Impurity-E (Stage-2)?
For Rocuronium Bromide EP Impurity-E (Stage-2), its formula is C21H30O4 and its molar mass is 346.5 g/mol. The systematic (IUPAC) name is [(1S,2S,4R,6S,8S,11R,12S,14R,16R,17S)-2,17-dimethyl-5,15-dioxahexacyclo[9.8.0.02,8.04,6.012,17.014,16]nonadecan-16-yl] acetate. InChIKey AEFVYXKODUCZPV-YMXFGFFISA-N lets you match it in any structure database.
How is Rocuronium Bromide EP Impurity-E (Stage-2) used in pharmaceutical QC?
Rocuronium Bromide EP Impurity-E (Stage-2) 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-E (Stage-2)?
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-E (Stage-2)?
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-E (Stage-2) to my country?
Yes. Rocuronium Bromide EP Impurity-E (Stage-2) ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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