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Pharmacopeial Impurities (EP / USP / BP)

Tamsulosin EP Impurity G

Reference StandardAvailable on request

Tamsulosin EP Impurity G (CAS 106138-88-9) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Tamsulosin EP Impurity G chemical structure
CAS number106138-88-9
FormulaC20H28N2O5S
Molar mass408.5 g/mol
Physical formSolid
HS code38229090
InChIKeyDRHKJLXJIQTDTD-HNNXBMFYSA-N
IUPAC name5-[(2S)-2-[2-(2-ethoxyphenoxy)ethylamino]propyl]-2-methoxybenzenesulfonamide

About Tamsulosin EP Impurity G

Analytical teams working on Tamsulosin use Tamsulosin EP Impurity G as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 106138-88-9, formula C20H28N2O5S and molar mass 408.5 g/mol. It is handled as a solid.

Typical applications

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

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 G
Product nameTamsulosin EP Impurity G
Catalogue numberZX-006005
CAS number106138-88-9
Other CAS numbers106463-19-8
IUPAC name5-[(2S)-2-[2-(2-ethoxyphenoxy)ethylamino]propyl]-2-methoxybenzenesulfonamide
Molecular formulaC20H28N2O5S
Molar mass408.5 g/mol
Exact mass408.1719
GradeReference Standard
Physical formSolid
XLogP32.7
H-bond donors / acceptors2 / 7
Topological polar surface area108 Ų
HS code38229090
InChIKeyDRHKJLXJIQTDTD-HNNXBMFYSA-N
SMILESCCOC1=CC=CC=C1OCCN[C@@H](C)CC2=CC(=C(C=C2)OC)S(=O)(=O)N
PubChem CID60147
Synonyms(S)-Tamsulosin, 5-[(2S)-2-[[2-(2-ethoxyphenoxy)ethyl]amino]propyl]-2-methoxybenzenesulfonamide, (S)-5-(2-((2-(2-Ethoxyphenoxy)ethyl)amino)propyl)-2-methoxybenzenesulfonamide, Tamsulosin S-Isomer, (+)-Tamsulosin, Tamsulosin, (S)-, ent-tamsulosin, (s)-(+)-tamsulosin, Benzenesulfonamide, 5-(2-((2-(2-ethoxyphenoxy)ethyl)amino)propyl)-2-methoxy-, (S)-, 5-[(2S)-2-{[2-(2-ethoxyphenoxy)ethyl]amino}propyl]-2-methoxybenzene-1-sulfonamide, Benzenesulfonamide, 5-[2-[[2-(2-ethoxyphenoxy)ethyl]amino]propyl]-2-methoxy-, (S)- (9CI)

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 Tamsulosin EP Impurity G
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 G

Which CAS number identifies Tamsulosin EP Impurity G?
Tamsulosin EP Impurity G is registered under CAS 106138-88-9. You may also see it listed as (S)-Tamsulosin, 5-[(2S)-2-[[2-(2-ethoxyphenoxy)ethyl]amino]propyl]-2-methoxybenzenesulfonamide, (S)-5-(2-((2-(2-Ethoxyphenoxy)ethyl)amino)propyl)-2-methoxybenzenesulfonamide. Our catalogue number for this item is ZX-006005.
What are the formula and molar mass of Tamsulosin EP Impurity G?
For Tamsulosin EP Impurity G, its formula is C20H28N2O5S and its molar mass is 408.5 g/mol. The systematic (IUPAC) name is 5-[(2S)-2-[2-(2-ethoxyphenoxy)ethylamino]propyl]-2-methoxybenzenesulfonamide. InChIKey DRHKJLXJIQTDTD-HNNXBMFYSA-N lets you match it in any structure database.
How is Tamsulosin EP Impurity G used in pharmaceutical QC?
Tamsulosin EP Impurity G 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 G?
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 G?
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 G to my country?
Yes. Tamsulosin EP Impurity G ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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