Tamsulosin EP Impurity D

Name: Tamsulosin EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-034036

About Tamsulosin EP Impurity D

Tamsulosin EP Impurity D (CAS 1799280-05-9) is a pharmacopeial impurity of Tamsulosin offered by Vaqora Chemicals. With the molecular formula C19H26N2O5S, it has a molar mass of 394.5 g/mol. The IUPAC name is 2-methoxy-5-[(2R)-2-[2-(2-methoxyphenoxy)ethylamino]propyl]benzenesulfonamide. It is also known as Tamsulosin EP Impurity D (Free Base) or Tamsulosin hydrochloride impurity D.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

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. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Tamsulosin EP Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 D
Catalogue No.	VQ-034036
CAS Number	1799280-05-9
IUPAC name	2-methoxy-5-[(2R)-2-[2-(2-methoxyphenoxy)ethylamino]propyl]benzenesulfonamide
Molecular formula	C₁₉H₂₆N₂O₅S
Molecular weight	394.5 g/mol
Exact mass	394.1562
Grade	Reference Standard
HSN code	38229090
InChIKey	BNFFJGYITGTGMD-CQSZACIVSA-N
SMILES	C[C@H](CC1=CC(=C(C=C1)OC)S(=O)(=O)N)NCCOC2=CC=CC=C2OC
PubChem CID	10318487

Physical properties
Physical form	Solid
LogP (XLogP3)	2.4
H-bond donors / acceptors	2 / 7
TPSA	108 Å²
Synonyms	Tamsulosin EP Impurity D (Free Base), Tamsulosin Hydrochloride - Impurity D (Freebase), 2-Methoxy-5-((2R)-2-((2-(2-methoxyphenoxy)ethyl)amino)propyl)benzenesulfonamide, Benzenesulfonamide, 2-methoxy-5-((2R)-2-((2-(2-methoxyphenoxy)ethyl)amino)propyl)-, 2-Methoxy-5-[(2R)-2-[[2-(2-methoxyphenoxy)ethyl]amino]propyl]benzenesulfonamide, 2-Methoxy-5-{(2R)-2-{[2-(2-methoxyphenoxy)ethyl]amino}propyl}benzenesulfonamide, Tamsulosin hydrochloride impurity D, (R)-2-Methoxy-5-(2-((2-(2-methoxyphenoxy)ethyl)amino)propyl)benzenesulfonamide, 2-Methoxy-5-[(2R)-2-[[2-(2-methoxyphenoxy)ethyl] amino] propyl] benzene sulfonamide

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 D?

The CAS Registry Number of Tamsulosin EP Impurity D is 1799280-05-9. It is also known as Tamsulosin EP Impurity D (Free Base), Tamsulosin Hydrochloride - Impurity D (Freebase), 2-Methoxy-5-((2R)-2-((2-(2-methoxyphenoxy)ethyl)amino)propyl)benzenesulfonamide.

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

Tamsulosin EP Impurity D has the molecular formula C19H26N2O5S and a molecular weight of 394.5 g/mol. Its IUPAC name is 2-methoxy-5-[(2R)-2-[2-(2-methoxyphenoxy)ethylamino]propyl]benzenesulfonamide.

What is Tamsulosin EP Impurity D used for?

Tamsulosin EP Impurity D 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 D can I order?

We supply Tamsulosin EP Impurity D 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 D?

Yes. Every lot of Tamsulosin EP Impurity D 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 D be shipped internationally?

Yes. Tamsulosin EP Impurity D is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.