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API Reference Standards

Rocuronium Bromide

Reference StandardIn stock

Rocuronium Bromide (CAS 119302-91-9) supplier Zemixal. Request a quote with price, lead time and documents. Part of our API Reference Standards range.

Pack sizes
Rocuronium Bromide chemical structure
CAS number119302-91-9
FormulaC32H53BrN2O4
Molar mass609.7 g/mol
Physical formSolid
HS code38229090
InChIKeyOYTJKRAYGYRUJK-FMCCZJBLSA-M
IUPAC name[(2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-3-hydroxy-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-17-yl] acetate bromide

About Rocuronium Bromide

Zemixal lists Rocuronium Bromide for laboratories that identify, quantify or control Rocuronium and its related substances. Identity at a glance (Reference Standard): CAS 119302-91-9, formula C32H53BrN2O4 and molar mass 609.7 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Identification & assay
  • Method development & validation
  • QC reference material

Safe handling

Hazard communication follows GHS (Danger: H302, H312 and H331). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg, 100 mg and 250 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Rocuronium

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

Rocuronium standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Specifications and identifiers

Specifications of Rocuronium Bromide
Product nameRocuronium Bromide
Catalogue numberZX-006791
CAS number119302-91-9
Other CAS numbers143558-00-3
IUPAC name[(2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-3-hydroxy-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-17-yl] acetate bromide
Molecular formulaC32H53BrN2O4
Molar mass609.7 g/mol
Exact mass608.3189
GradeReference Standard
Physical formSolid
H-bond donors / acceptors1 / 6
Topological polar surface area59 Ų
HS code38229090
InChIKeyOYTJKRAYGYRUJK-FMCCZJBLSA-M
SMILESCC(=O)O[C@H]1[C@H](C[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC[C@@H]4[C@@]3(C[C@@H]([C@H](C4)O)N5CCOCC5)C)C)[N+]6(CCCC6)CC=C.[Br-]
PubChem CID441351
SynonymsEsmeron, Org 9426, Zemuron, Org-9426, bromuro de rocuronio, bromure de rocuronium, rocuronii bromidum, Rocuronium (Bromide), C32H53BrN2O4, Zemuron (TN), Rocuronium bromide CRS, Rocuronium bromide (JAN/USP/INN)

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
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H331Toxic if inhaled

Precautionary statements P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P316, P317, P321, P330, P362 + 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
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted 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

Which CAS number identifies Rocuronium Bromide?
Rocuronium Bromide is registered under CAS 119302-91-9. You may also see it listed as Esmeron, Org 9426, Zemuron. Our catalogue number for this item is ZX-006791.
What are the formula and molar mass of Rocuronium Bromide?
For Rocuronium Bromide, its formula is C32H53BrN2O4 and its molar mass is 609.7 g/mol. InChIKey OYTJKRAYGYRUJK-FMCCZJBLSA-M lets you match it in any structure database.
How is Rocuronium Bromide used in pharmaceutical QC?
Rocuronium Bromide 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?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Rocuronium Bromide?
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 to my country?
Yes. Because Rocuronium Bromide 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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