Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Hydrochlorothiazide, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Hydrochlorothiazide 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 Hydrochlorothiazide-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 Hydrochlorothiazide-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.
Hydrochlorothiazide Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4-Nitroso Hydrochlorothiazide-13C,15N2,d2 | Stable Isotopes | CS-O-42065 | 63779-86-2(Unlabeled) | In Stock |
| 4-Nitroso Hydrochlorothiazide-13C-d2 | Stable Isotopes | CS-O-49257 | Not Available | Enquire |
| Hydrochlorothiazide-13C,d3 | Stable Isotopes | CS-O-06661 | 1190006-03-1 | In Stock |
| Hydrochlorothiazide-13C6 | Stable Isotopes | CS-O-03155 | 1261396-79-5 | In Stock |
| Hydrochlorothiazide-d2 | Stable Isotopes | CS-O-06662 | 1219798-89-6 | In Stock |
| N-Nitroso Hydrochlorothiazide D2 | Stable Isotopes | CS-EO-02660 | Not Available | Enquire |
| N-Nitroso Hydrochlorothiazide-13C | Stable Isotopes | CS-EO-02297 | Not Available | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 5-Chloro Hydrochlorothiazide | Impurity | CS-T-11660 | 5233-42-1 | In Stock |
| 6-Chloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxi... | Impurity | CS-O-42981 | 19477-32-8 | Enquire |
| Hydrochlorothiazide EP Impurity A | Impurity | CS-T-51003 | 58-94-6 | In Stock |
| Hydrochlorothiazide EP Impurity B | Impurity | CS-O-31114 | 121-30-2 | In Stock |
| Hydrochlorothiazide Impurity 11 | Impurity | CS-O-56507 | 2089381-36-0 | Enquire |
| Hydrochlorothiazide Impurity 13 | Impurity | CS-T-93514 | 4140-83-4 | Enquire |
| Hydrochlorothiazide Impurity 22 | Impurity | CS-O-42806 | 99418-26-5 | Enquire |
| Hydrochlorothiazide N-Acetyl impurity | Impurity | CS-O-56830 | 19185-77-4 | Enquire |
| Hydrochlorothiazide Related Compound (N'-(2-Acetyl-sulfamoyl... | Impurity | CS-O-56506 | 90794-87-9 | Enquire |
| N-Nitroso Hydrochlorothiazide | Impurity | CS-O-38268 | ---- | Enquire |
| 2-amino-4-chloro-5-sulfamoylbenzenesulfonic acid | Impurity | CS-O-41337 | Not Available | Enquire |
| 3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-... | Impurity | CS-O-39967 | 23141-82-4 | Enquire |
| 3-Chloro-5-nitrobenzenesulfonamide | Impurity | CS-EO-02038 | 957785-35-2 | Enquire |
| 4-Aminobenzene-1,3-disulfonamide | Impurity | CS-O-39969 | 40642-90-8 | Enquire |
| N4-Hydroxymethyl Hydrochlorothiazide | Impurity | CS-T-56202 | 1216599-78-8 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4-Amino-2-chlorobenzene sulfonamide | Intermediate | CS-ED-00512 | 1954-94-5 | In Stock |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso 5-Chloro Hydrochlorothiazide | Nitrosamine | CS-O-42816 | Not Available | Enquire |
| N-Nitroso Hydrochlorothiazide | Nitrosamine | CS-ED-01279 | 63779-86-2 | In Stock |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Hydrochlorothiazide EP Impurity B | Secondary Standards | CS-SS-26614 | 121-30-2 | Enquire |
Therapeutic
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Benzylhydrochlorothiazide | Therapeutic | CS-T-05674 | 1824-50-6 | In Stock |
| Hydrochlorothiazide | Therapeutic | CS-O-30942 | 58-93-5 | In Stock |
| Hydrochlorothiazide EP Impurity C | Therapeutic | CS-O-10147 | 402824-96-8 | In Stock |
| Hydrochlorothiazide-15N2,13C,d2 | Therapeutic | CS-O-06663 | 58-93-5(Unlabeled) | In Stock |
Analytical Standard
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-nitroso-hydrochlorothiazide-100 PPM in Acetonitrile | Analytical Standard | CS-ED-01279-1.5ML | 63779-86-2 | Enquire |