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ChemicalBook >> CAS DataBase List >> 5-[(2R)-2-[[2-(2-Ethoxyphenoxy)ethyl]aMino]propyl]-2-Methoxybenzenesulfonic Acid

5-[(2R)-2-[[2-(2-Ethoxyphenoxy)ethyl]aMino]propyl]-2-Methoxybenzenesulfonic Acid

5-[(2R)-2-[[2-(2-Ethoxyphenoxy)ethyl]aMino]propyl]-2-Methoxybenzenesulfonic Acid price.
  • $185 - $2200
  • Product name: 5-[(2R)-2-[[2-(2-Ethoxyphenoxy)ethyl]aMino]propyl]-2-Methoxybenzenesulfonic Acid
  • CAS: 890708-67-5
  • MF: C20H27NO6S
  • MW: 409.5
  • EINECS:
  • MDL Number:MFCD29045633
  • Synonyms:5-[(2R)-2-[[2-(2-Ethoxyphenoxy)ethyl]aMino]propyl]-2-Methoxybenzenesulfonic Acid;TaMsulosin Sulfonic Acid;Tamsulosin Impurity 13;Benzenesulfonic acid, 5-[(2R)-2-[[2-(2-ethoxyphenoxy)ethyl]amino]propyl]-2-methoxy-;(R)-5-(2-((2-(2-ethoxyphenoxy)ethyl)amino)propyl)-2-methoxybenzenesulfonic acid
Price9 Properties Safety Information Description
9 prices
Selected condition：
Brand
  • aablocks
  • Biosynth
  • Medical Isotopes, Inc.
  • TRC
Package
  • 10mg
  • 50mg
  • 100mg
  • Manufactureraablocks
  • Product numberAA00GXEJ
  • Product descriptionTamsulosin Sulfonic Acid
  • Packaging10mg
  • Price$329
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00GXEJ
  • Product descriptionTamsulosin Sulfonic Acid
  • Packaging100mg
  • Price$1744
  • Updated2026-05-28
  • Buy
  • ManufacturerBiosynth
  • Product numberQKB70867
  • Product descriptionTamsulosin sulfonic acid
  • Packaging100mg
  • Price$1446
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberQKB70867
  • Product descriptionTamsulosin sulfonic acid
  • Packaging50mg
  • Price$1039
  • Updated2026-06-04
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number48797
  • Product descriptionTamsulosinSulfonicAcid
  • Packaging100mg
  • Price$2200
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberT006360
  • Product descriptionTamsulosinSulfonicAcid
  • Packaging100mg
  • Price$1455
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberTRC-T006360-100MG
  • Product descriptionTamsulosin Sulfonic Acid
  • Packaging100mg
  • Price$2029
  • Updated2026-06-03
  • Buy
  • ManufacturerTRC
  • Product numberT006360
  • Product descriptionTamsulosinSulfonicAcid
  • Packaging10mg
  • Price$185
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberTRC-T006360-10MG
  • Product descriptionTamsulosin Sulfonic Acid
  • Packaging10mg
  • Price$261
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00GXEJ Tamsulosin Sulfonic Acid 10mg $329 2026-05-28 Buy
aablocks AA00GXEJ Tamsulosin Sulfonic Acid 100mg $1744 2026-05-28 Buy
Biosynth QKB70867 Tamsulosin sulfonic acid 100mg $1446 2026-06-04 Buy
Biosynth QKB70867 Tamsulosin sulfonic acid 50mg $1039 2026-06-04 Buy
Medical Isotopes, Inc. 48797 TamsulosinSulfonicAcid 100mg $2200 2021-12-16 Buy
TRC T006360 TamsulosinSulfonicAcid 100mg $1455 2021-12-16 Buy
TRC TRC-T006360-100MG Tamsulosin Sulfonic Acid 100mg $2029 2026-06-03 Buy
TRC T006360 TamsulosinSulfonicAcid 10mg $185 2021-12-16 Buy
TRC TRC-T006360-10MG Tamsulosin Sulfonic Acid 10mg $261 2026-06-03 Buy

Properties

Melting point :74 - 77°C
Density :1.216±0.06 g/cm3(Predicted)
storage temp. :Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility :DMSO (Slightly), Water (Slightly, Heated, Sonicated)
pka :-0.67±0.33(Predicted)
form :Solid
color :White to Off-White
Stability :Hygroscopic

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Tamsulosin Sulfonic Acid is an impurity of Tamsulosin Tamsulosin (T006350), which s a specific α1-adrenoceptor antagonist. It is used in the treatment of benign prostatic hypertrophy.

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Suppliers and manufacturers

Standardpharm Co. Ltd.
Career Henan Chemica Co
QUALITY CONTROL SOLUTIONS LTD. J & K SCIENTIFIC LTD. Chemsky (shanghai) International Co.,Ltd Quality Control Solutions Ltd. BOC Sciences Shenzhen SUNGENING Bio-Medical Co., Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. Guangzhou Dreampharm Biotechnology Co., Ltd.