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Pharmacopeial Impurities (EP / USP / BP)

Tamsulosin EP Impurity I

Reference StandardAvailable on request

Order Tamsulosin EP Impurity I (CAS 3259-03-8) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.

Pack sizes
Tamsulosin EP Impurity I chemical structure
CAS number3259-03-8
FormulaC10H13BrO2
Molar mass245.11 g/mol
Physical formSolid
HS code38229090
InChIKeyIOYHGBZPUZBUTJ-UHFFFAOYSA-N
IUPAC name1-(2-bromoethoxy)-2-ethoxybenzene

About Tamsulosin EP Impurity I

Zemixal lists Tamsulosin EP Impurity I for laboratories that identify, quantify or control Tamsulosin and its related substances. For your records (Reference Standard), the material is defined by CAS 3259-03-8, formula C10H13BrO2 and molar mass 245.11 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

Storage and safety notes

It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

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

Reference standards for Tamsulosin

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

Tamsulosin standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Tamsulosin EP Impurity I
Product nameTamsulosin EP Impurity I
Catalogue numberZX-022852
CAS number3259-03-8
IUPAC name1-(2-bromoethoxy)-2-ethoxybenzene
Molecular formulaC10H13BrO2
Molar mass245.11 g/mol
Exact mass244.0099
GradeReference Standard
Physical formSolid
XLogP32.8
H-bond donors / acceptors0 / 2
Topological polar surface area18.5 Ų
HS code38229090
InChIKeyIOYHGBZPUZBUTJ-UHFFFAOYSA-N
SMILESCCOC1=CC=CC=C1OCCBr
PubChem CID7010183
SynonymsTamsulosin Hydrochloride - Impurity I, 2-(2-Ethoxyphenoxy)ethyl Bromide, Benzene, 1-(2-bromoethoxy)-2-ethoxy-, 2-(2-Bromoethoxy)-ethoxybenzene, 2-(2-Ethoxyphenoxy) ethyl bromide, 2-(2-ethoxyphenoxy)ethylbromide, 1-(2-bromoethoxy)-2-ethoxy-benzene, 2-bromo-1-(2-ethoxyphenoxy)ethane, 2-(2-Bromoethoxy)phenetole, Tamsulosin Impurity 48, 2-(o-ethoxyphenoxy)ethyl bromide

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
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, 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 Tamsulosin EP Impurity I
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 Tamsulosin EP Impurity I

Which CAS number identifies Tamsulosin EP Impurity I?
Tamsulosin EP Impurity I is registered under CAS 3259-03-8. You may also see it listed as Tamsulosin Hydrochloride - Impurity I, 2-(2-Ethoxyphenoxy)ethyl Bromide, Benzene, 1-(2-bromoethoxy)-2-ethoxy-. Our catalogue number for this item is ZX-022852.
What are the formula and molar mass of Tamsulosin EP Impurity I?
For Tamsulosin EP Impurity I, its formula is C10H13BrO2 and its molar mass is 245.11 g/mol. The systematic (IUPAC) name is 1-(2-bromoethoxy)-2-ethoxybenzene. InChIKey IOYHGBZPUZBUTJ-UHFFFAOYSA-N lets you match it in any structure database.
How is Tamsulosin EP Impurity I used in pharmaceutical QC?
Tamsulosin EP Impurity I is a characterised reference material linked to Tamsulosin. 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 Tamsulosin EP Impurity I?
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 Tamsulosin EP Impurity I?
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 Tamsulosin EP Impurity I to my country?
Yes. Because Tamsulosin EP Impurity I 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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