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Pharmacopeial Impurities (EP / USP / BP)

Tiamulin EP Impurity R (Free Base)

Reference StandardAvailable on request

Order Tiamulin EP Impurity R (Free Base) (CAS 54225-72-8) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Tiamulin EP Impurity R (Free Base) chemical structure
CAS number54225-72-8
FormulaC19H34N+
Molar mass276.5 g/mol
Physical formSolid
HS code38229090
InChIKeyQSRFYFHZPSGRQX-UHFFFAOYSA-N
IUPAC namebenzyl(tributyl)azanium

About Tiamulin EP Impurity R (Free Base)

Tiamulin EP Impurity R (Free Base) is supplied by Zemixal as a characterised reference material for Tiamulin analysis. Identity at a glance (Reference Standard): CAS 54225-72-8, formula C19H34N+ and molar mass 276.5 g/mol. It is handled as a solid.

Typical applications

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

Handling and storage

It carries the GHS signal word Warning (H302, H312, H315 and H319), 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 Tiamulin

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

Tiamulin 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 Tiamulin EP Impurity R (Free Base)
Product nameTiamulin EP Impurity R (Free Base)
Catalogue numberZX-042584
CAS number54225-72-8
IUPAC namebenzyl(tributyl)azanium
Molecular formulaC19H34N+
Molar mass276.5 g/mol
Exact mass276.2691
GradeReference Standard
Physical formSolid
XLogP35.5
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
HS code38229090
InChIKeyQSRFYFHZPSGRQX-UHFFFAOYSA-N
SMILESCCCC[N+](CCCC)(CCCC)CC1=CC=CC=C1
PubChem CID124611
SynonymsTiamulin EP Impurity R, Benzyltributylammonium bromide, N,N,N-Tributylbenzenemethanaminium, Benzyltributylammonium, tributylbenzylammonium, benzyl tributylammonium, benzyltri-n-butylammonium, benzyl-tributylazanium bromide, N-Benzyl-N,N-dibutylbutan-1-aminium, Benzenemethanaminium, N,N,N-tributyl-

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
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, 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 Tiamulin EP Impurity R (Free Base)
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 Tiamulin EP Impurity R (Free Base)

Which CAS number identifies Tiamulin EP Impurity R (Free Base)?
Tiamulin EP Impurity R (Free Base) is registered under CAS 54225-72-8. You may also see it listed as Tiamulin EP Impurity R, Benzyltributylammonium bromide, N,N,N-Tributylbenzenemethanaminium. Our catalogue number for this item is ZX-042584.
What are the formula and molar mass of Tiamulin EP Impurity R (Free Base)?
For Tiamulin EP Impurity R (Free Base), its formula is C19H34N+ and its molar mass is 276.5 g/mol. The systematic (IUPAC) name is benzyl(tributyl)azanium. InChIKey QSRFYFHZPSGRQX-UHFFFAOYSA-N lets you match it in any structure database.
How is Tiamulin EP Impurity R (Free Base) used in pharmaceutical QC?
Tiamulin EP Impurity R (Free Base) is a characterised reference material linked to Tiamulin. 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 Tiamulin EP Impurity R (Free Base)?
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 Tiamulin EP Impurity R (Free Base)?
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 Tiamulin EP Impurity R (Free Base) to my country?
Yes. Because Tiamulin EP Impurity R (Free Base) 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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