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Pharmacopeial Impurities (EP / USP / BP)

Rac-Tamsulosin EP Impurity B

Reference StandardAvailable on request

Buy Rac-Tamsulosin EP Impurity B (CAS 112244-38-9) from Zemixal: C10H16N2O3S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Rac-Tamsulosin EP Impurity B chemical structure
CAS number112244-38-9
FormulaC10H16N2O3S
Molar mass244.31 g/mol
Physical formSolid
HS code38229090
InChIKeyIORITYIZDHJCGT-UHFFFAOYSA-N
IUPAC name5-(2-aminopropyl)-2-methoxybenzenesulfonamide

About Rac-Tamsulosin EP Impurity B

Analytical teams working on Tamsulosin use Rac-Tamsulosin EP Impurity B as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 112244-38-9, formula C10H16N2O3S and molar mass 244.31 g/mol. It is handled as a solid.

Use cases we see most often

  • 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. 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

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Rac-Tamsulosin EP Impurity B
Product nameRac-Tamsulosin EP Impurity B
Catalogue numberZX-026110
CAS number112244-38-9
IUPAC name5-(2-aminopropyl)-2-methoxybenzenesulfonamide
Molecular formulaC10H16N2O3S
Molar mass244.31 g/mol
Exact mass244.0882
GradeReference Standard
Physical formSolid
XLogP30.2
H-bond donors / acceptors2 / 5
Topological polar surface area104 Ų
HS code38229090
InChIKeyIORITYIZDHJCGT-UHFFFAOYSA-N
SMILESCC(CC1=CC(=C(C=C1)OC)S(=O)(=O)N)N
PubChem CID13176811
SynonymsTamsulosin Sulfonamide Amine, 5-(2-Aminopropyl)-2-methoxybenzenesulphonamide, Tamsulosin Impurity 27, 5-(2-aminopropyl)-2-methoxybenzene-1-sulfonamide, R-(-)-5-(2-Amino-propyl)-2-methoxy-benzenesulfonamide

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 Rac-Tamsulosin EP Impurity B
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 Rac-Tamsulosin EP Impurity B

Which CAS number identifies Rac-Tamsulosin EP Impurity B?
Rac-Tamsulosin EP Impurity B is registered under CAS 112244-38-9. You may also see it listed as Tamsulosin Sulfonamide Amine, 5-(2-Aminopropyl)-2-methoxybenzenesulphonamide, Tamsulosin Impurity 27. Our catalogue number for this item is ZX-026110.
What are the formula and molar mass of Rac-Tamsulosin EP Impurity B?
For Rac-Tamsulosin EP Impurity B, its formula is C10H16N2O3S and its molar mass is 244.31 g/mol. The systematic (IUPAC) name is 5-(2-aminopropyl)-2-methoxybenzenesulfonamide. InChIKey IORITYIZDHJCGT-UHFFFAOYSA-N lets you match it in any structure database.
How is Rac-Tamsulosin EP Impurity B used in pharmaceutical QC?
Rac-Tamsulosin EP Impurity B 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 Rac-Tamsulosin EP Impurity B?
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 Rac-Tamsulosin EP Impurity B?
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 Rac-Tamsulosin EP Impurity B to my country?
Yes. Rac-Tamsulosin EP Impurity B ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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