Tamsulosin Sulfonic Acid

Name: Tamsulosin Sulfonic Acid
Brand: Zemixal
SKU: ZX-027097

Reference StandardAvailable on request

Buy Tamsulosin Sulfonic Acid (CAS 890708-67-5) from Zemixal. Request a quote with price, lead time and documents. Part of our API Impurities range.

Pack sizes

Tamsulosin Sulfonic Acid chemical structure

CAS number890708-67-5

FormulaC₂₀H₂₇NO₆S

Molar mass409.5 g/mol

Physical formSolid

HS code38229090

InChIKeyFWUVUSHDPGCUNJ-OAHLLOKOSA-N

IUPAC name5-[(2R)-2-[2-(2-ethoxyphenoxy)ethylamino]propyl]-2-methoxybenzenesulfonic acid

About Tamsulosin Sulfonic Acid

Tamsulosin Sulfonic Acid belongs to the Tamsulosin reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 890708-67-5, formula C20H27NO6S and molar mass 409.5 g/mol. It is handled as a solid.

Where it is used

Analytical method development
Method validation (AMV)
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. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Tamsulosin

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

Tamsulosin standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Tamsulosin Sulfonic Acid
Product name	Tamsulosin Sulfonic Acid
Catalogue number	ZX-027097
CAS number	890708-67-5
IUPAC name	5-[(2R)-2-[2-(2-ethoxyphenoxy)ethylamino]propyl]-2-methoxybenzenesulfonic acid
Molecular formula	C₂₀H₂₇NO₆S
Molar mass	409.5 g/mol
Exact mass	409.1559
Grade	Reference Standard
Physical form	Solid
XLogP3	0.6
H-bond donors / acceptors	2 / 7
Topological polar surface area	102 Å²
HS code	38229090
InChIKey	FWUVUSHDPGCUNJ-OAHLLOKOSA-N
SMILES	CCOC1=CC=CC=C1OCCN[C@H](C)CC2=CC(=C(C=C2)OC)S(=O)(=O)O
PubChem CID	71752319
Synonyms	5-[(2R)-2-[[2-(2-Ethoxyphenoxy)ethyl]amino]propyl]-2-methoxybenzenesulfonic Acid, (R)-5-(2-((2-(2-ethoxyphenoxy)ethyl)amino)propyl)-2-methoxybenzenesulfonic acid, 5-[(2R)-2-{[2-(2-Ethoxyphenoxy)ethyl]amino}propyl]-2-methoxybenzene-1-sulfonic acid

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 Sulfonic Acid
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted 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 Sulfonic Acid

Which CAS number identifies Tamsulosin Sulfonic Acid?

Tamsulosin Sulfonic Acid is registered under CAS 890708-67-5. You may also see it listed as 5-[(2R)-2-[[2-(2-Ethoxyphenoxy)ethyl]amino]propyl]-2-methoxybenzenesulfonic Acid, (R)-5-(2-((2-(2-ethoxyphenoxy)ethyl)amino)propyl)-2-methoxybenzenesulfonic acid, 5-[(2R)-2-{[2-(2-Ethoxyphenoxy)ethyl]amino}propyl]-2-methoxybenzene-1-sulfonic acid. Our catalogue number for this item is ZX-027097.

What are the formula and molar mass of Tamsulosin Sulfonic Acid?

For Tamsulosin Sulfonic Acid, its formula is C20H27NO6S and its molar mass is 409.5 g/mol. The systematic (IUPAC) name is 5-[(2R)-2-[2-(2-ethoxyphenoxy)ethylamino]propyl]-2-methoxybenzenesulfonic acid. InChIKey FWUVUSHDPGCUNJ-OAHLLOKOSA-N lets you match it in any structure database.

How is Tamsulosin Sulfonic Acid used in pharmaceutical QC?

Tamsulosin Sulfonic Acid 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 Sulfonic Acid?

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 Sulfonic Acid?

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 Sulfonic Acid to my country?

Yes. Tamsulosin Sulfonic Acid ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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