Tamsulosin EP Impurity G

Name: Tamsulosin EP Impurity G
Brand: Vaqora Chemicals
SKU: VQ-006705

About Tamsulosin EP Impurity G

Vaqora Chemicals supplies Tamsulosin EP Impurity G, a pharmacopeial impurity of Tamsulosin registered under CAS number 106138-88-9. Its molecular formula is C20H28N2O5S and its molecular weight is 408.5 g/mol. The IUPAC name is 5-[(2S)-2-[2-(2-ethoxyphenoxy)ethylamino]propyl]-2-methoxybenzenesulfonamide. It is also known as (S)-Tamsulosin or Tamsulosin S-Isomer.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Tamsulosin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Tamsulosin EP Impurity G in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Tamsulosin

View every impurity, metabolite and intermediate we list for Tamsulosin.

Tamsulosin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Tamsulosin EP Impurity G
Catalogue No.	VQ-006705
CAS Number	106138-88-9
Other CAS	106463-19-8
IUPAC name	5-[(2S)-2-[2-(2-ethoxyphenoxy)ethylamino]propyl]-2-methoxybenzenesulfonamide
Molecular formula	C₂₀H₂₈N₂O₅S
Molecular weight	408.5 g/mol
Exact mass	408.1719
Grade	Reference Standard
HSN code	38229090
InChIKey	DRHKJLXJIQTDTD-HNNXBMFYSA-N
SMILES	CCOC1=CC=CC=C1OCCN[C@@H](C)CC2=CC(=C(C=C2)OC)S(=O)(=O)N
PubChem CID	60147

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	2 / 7
TPSA	108 Å²
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)

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Tamsulosin EP Impurity G?

The CAS Registry Number of Tamsulosin EP Impurity G is 106138-88-9. It is also known 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.

What is the molecular formula and molecular weight of Tamsulosin EP Impurity G?

Tamsulosin EP Impurity G has the molecular formula C20H28N2O5S and a molecular weight of 408.5 g/mol. Its IUPAC name is 5-[(2S)-2-[2-(2-ethoxyphenoxy)ethylamino]propyl]-2-methoxybenzenesulfonamide.

What is Tamsulosin EP Impurity G used for?

Tamsulosin EP Impurity G is supplied as a characterised reference material related to Tamsulosin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Tamsulosin EP Impurity G can I order?

We supply Tamsulosin EP Impurity G in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tamsulosin EP Impurity G?

Yes. Every lot of Tamsulosin EP Impurity G is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Tamsulosin EP Impurity G be shipped internationally?

Yes. We export Tamsulosin EP Impurity G worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.