Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Tamsulosin , including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Tamsulosin impurity reference standards are invaluable for pharmaceutical research, supporting product development, ANDA and DMF submissions, quality control (QC), method validation, and stability studies. They also aid in identifying unknown impurities and assessing genotoxic potential.
Our Tamsulosin -related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Our Tamsulosin -related products undergo thorough characterization and are supplied with detailed Certificates of Analysis (COA) and analytical data that meet regulatory requirements. All supplied products are re-tested at regular intervals to ensure ongoing quality and compliance.
Tamsulosin Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-2'-O-Desethyl-2'-O-desmethyl Tamsulosin-D3 Hydrochloride... | Stable Isotopes | CS-T-97634 | Not Available | Enquire |
| (R)-Tamsulosin-d4 Hydrochloride | Stable Isotopes | CS-T-95192 | 106463-17-6(Unlabelled) | Enquire |
| (R)-Tamsulosin-d5 Hydrochloride | Stable Isotopes | CS-T-97162 | Not Available | Enquire |
| N-Nitroso Tamsulosin-D3 (Racemic) | Stable Isotopes | CS-SN-00087 | 2892260-31-8(Unlabeled) | Enquire |
| N-Nitroso Tamsulosin-d4 | Stable Isotopes | CS-O-46411 | Not Available | In Stock |
| Tamsulosin-d4 | Stable Isotopes | CS-O-00895 | 1231943-97-7 | In Stock |
| Tamsulosin-d4 Hydrochloride | Stable Isotopes | CS-O-02752 | 1231943-97-7(Freebase) | In Stock |
| (R)-(-)-Tamsulosin D5 Hydrochloride | Stable Isotopes | CS-O-15437 | 1092970-47-2 (Freebase) | Enquire |
| (R)-Tamsulosin-d3 Hydrochloride | Stable Isotopes | CS-T-86919 | 1795787-12-0 | Enquire |
| (S)-Tamsulosin-d3 Hydrochloride | Stable Isotopes | CS-T-86349 | 1217687-82-5 | Enquire |
| rac Tamsulosin-d3 Hydrochloride | Stable Isotopes | CS-T-87231 | 1189923-88-3 | Enquire |
| Tamsulosin Sulfonic Acid-d4 | Stable Isotopes | CS-T-86838 | 1795786-82-1 | Enquire |
| Tamsulosin-d5 | Stable Isotopes | CS-O-35302 | Not Available | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Tamsulosin | API | CS-O-02453 | 106133-20-4 | In Stock |
| Tamsulosin Hydrochloride | API | CS-T-61586 | 106463-17-6 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-(2-(2-(2-ethoxyphenoxy) ethoxy) ethoxy)-2-Ethoxybenzene | Impurity | CS-O-41350 | Not Available | Enquire |
| 5-Acetonyl-2-methoxybenzene | Impurity | CS-T-00317 | 116091-63-5 | In Stock |
| N-Benzyl Tamsulosin | Impurity | CS-O-39394 | 1027854-97-2 | In Stock |
| N-Des(2-(2-ethoxy)phenoxy)ethyl)-N-(2-(2-ethoxy)phenoxy)acet... | Impurity | CS-T-103259 | 133261-17-3 | Enquire |
| N-Ethyl Tamsulosin | Impurity | CS-O-40163 | Not Available | Enquire |
| rac-Tamsulosin EP Impurity H | Impurity | CS-MM-78945 | 1510821-28-9 | Enquire |
| rac-Tamsulosin EP Impurity H hydrochloride | Impurity | CS-O-45362 | 2724727-12-0 | Enquire |
| Tamsulosin Diether | Impurity | CS-O-54866 | ---- | Enquire |
| Tamsulosin EP Impurity A | Impurity | CS-O-08233 | 918867-88-6 | Enquire |
| Tamsulosin EP Impurity C Hydrochloride | Impurity | CS-EO-02926 | 2724727-15-3 | Enquire |
| Tamsulosin EP Impurity D | Impurity | CS-O-08236 | 1799280-05-9 | In Stock |
| Tamsulosin EP Impurity D Hydrochloride | Impurity | CS-EO-02927 | 1798904-07-0 | Enquire |
| Tamsulosin EP Impurity E | Impurity | CS-O-08237 | 105764-07-6 | In Stock |
| Tamsulosin EP Impurity F | Impurity | CS-O-08238 | 6781-17-5 | In Stock |
| Tamsulosin EP Impurity F Hydrochloride | Impurity | CS-EO-02928 | 1051368-80-9 | In Stock |
| Tamsulosin EP Impurity H | Impurity | CS-O-08240 | 1329611-47-3 | In Stock |
| Tamsulosin EP Impurity I | Impurity | CS-O-08241 | 3259-03-8 | In Stock |
| Tamsulosin Ether Dimer | Impurity | CS-O-54865 | ---- | Enquire |
| Tamsulosin Hydrochloride Impurity B | Impurity | CS-O-08234 | 112101-75-4 | In Stock |
| Tamsulosin N-Ethyl | Impurity | CS-O-54869 | ---- | Enquire |
| Tamsulosin Oxo Dimer | Impurity | CS-O-54121 | ---- | Enquire |
| Tamsulosin Sulfonamide | Impurity | CS-T-103258 | 855298-56-5 | Enquire |
| Tamsulosin Sulfonamide Chloroacetyl | Impurity | CS-O-54868 | ---- | Enquire |
| Tamsulosin Sulfonic Acid | Impurity | CS-T-43135 | 890708-67-5 | In Stock |
| (S)-(+)-1,1-Binaphthyl-2,2-diyl Hydrogen Phosphate | Impurity | CS-T-49107 | 35193-64-7 | Enquire |
| (S)-Tamsulosin Hydrochloride | Impurity | CS-T-87347 | 106463-19-8 | Enquire |
| Homo Tamsulosin | Impurity | CS-T-55685 | 1217771-89-5 | Enquire |
| Methyl 3-(4-methoxyphenyl)-2-methyloxirane-2-carboxylate | Impurity | CS-O-41700 | 92119-04-5 | Enquire |
| N-Benzyl Tamsulosin Hydrochloride | Impurity | CS-P-07011 | 1027854-97-2 (free base) | Enquire |
| N-Methyl Tamsulosin | Impurity | CS-T-94048 | 2749357-76-2 | Enquire |
| Tamsulosin Catechol | Impurity | CS-O-41709 | 176223-30-6 | Enquire |
| Tamsulosin Dimer | Impurity | CS-EO-02048 | Not Available | Enquire |
| Tamsulosin Hydrochloride - Impurity D | Impurity | CS-O-40789 | 802223-96-7 | Enquire |
| Tamsulosin impurity | Impurity | CS-O-38450 | 119714-13-5 | Enquire |
| Tamsulosin Impurity 1 | Impurity | CS-EO-01755 | 944395-49-7 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-Bromo-2-phenoxyethane | Intermediate | CS-T-08754 | 589-10-6 | In Stock |
| P-Nitrophenyl phosphate hexa hydrate disodium | Intermediate | CS-O-10650 | 333338-18-4 | In Stock |
| rac Tamsulosin Hydrochloride | Intermediate | CS-T-86980 | 80223-99-0 | In Stock |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-nitroso (S) Tamsulosin | Nitrosamine | CS-O-47022 | ---- | In Stock |
| N-Nitroso rac Tamsulosin | Nitrosamine | CS-O-58490 | Not Available | In Stock |
| N-Nitroso Tamsulosin EP Impurity C | Nitrosamine | CS-O-58489 | Not Available | In Stock |
| N-Nitroso Tamsulosin EP Impurity D | Nitrosamine | CS-O-58488 | Not Available | In Stock |
| N-Nitroso Tamsulosin Impurity (Mixture of Isomers) | Nitrosamine | CS-EO-01193 | 2892260-31-8 | In Stock |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Tamsulosin Hydrochloride | Secondary Standards | CS-SS-26647 | 106463-17-6 | Enquire |
| Tamsulosin hydrochloride | Secondary Standards | CS-SS-24502-200MG | 106463-17-6 | Enquire |
Analytical Standard
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso Tamsulosin Impurity (Mixture of Isomers) | Analytical Standard | CS-EO-01193-10MG | 2892260-31-8 | Enquire |
| N-nitroso-tamsulosin-100 PPM in Acetonitrile | Analytical Standard | CS-EO-01193-1.5ML | 2892260-31-8 | Enquire |