Impurity reference standards
Tamsulosin impurities & reference standards
Characterised Tamsulosin impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
39reference materials
1nitrosamine impurities
COAHPLC · NMR · MS on request
Parent API: Tamsulosin HCl
106463-17-6 · C20H29ClN2O5S
(S)-(+)-1,1-Binaphthyl-2,2-diyl Hydrogen Phosphate
- CAS
- 35193-64-7
- Formula
- C20H13O4P
- MW
- 348.3 g/mol
VQ-034039
(S)-5-(2-Aminopropyl)-2-methoxybenzenesulfonamide
- CAS
- 119714-13-5
- Formula
- C10H16N2O3S
- MW
- 244.31 g/mol
VQ-042363
amino]propyl]-2-methoxybenzenesulfonamide chemical structure](/media/structures/XLTRGHVIIKHXCX-OAQYLSRUSA-N.svg)
5-[(2R)-2-[[2-(2-Ethoxyphenoxy)ethyl](phenylmethyl)amino]propyl]-2-methoxybenzenesulfonamide
- CAS
- 1027854-97-2
- Formula
- C27H34N2O5S
- MW
- 498.6 g/mol
VQ-028205
Methyl 3-(4-methoxyphenyl)-2-methyloxirane-2-carboxylate
- CAS
- 92119-04-5
- Formula
- C12H14O4
- MW
- 222.24 g/mol
VQ-034040
N-Des(2-(2-ethoxy)phenoxy)ethyl)-N-(2-(2-ethoxy)phenoxy)acetyl) Tamsulosin
- CAS
- 133261-17-3
- Formula
- C20H26N2O6S
- MW
- 422.5 g/mol
VQ-042362
FAQs — Tamsulosin impurities
Which Tamsulosin impurities do you supply?
We list 39 Tamsulosin-related reference materials, including process impurities, degradation products, nitrosamine impurities and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Tamsulosin impurity standards used for?
They are used for analytical method development and validation, impurity identification and quantification, forced-degradation and stability studies, and to support ANDA, DMF and other regulatory submissions under ICH Q3A/Q3B (and ICH M7 for mutagenic impurities).
Can you synthesise a Tamsulosin impurity that is not listed?
Yes. Our custom synthesis service can prepare and characterise unlisted impurities, metabolites and labelled analogues from milligram to gram scale. Share the structure or name and required quantity for a quotation.
Request Tamsulosin impurity standards
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