Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Tizanidine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Tizanidine 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 Tizanidine-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 Tizanidine-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.
Tizanidine Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Dehydro Tizanidine-13C,15N2 | Stable Isotopes | CS-EO-02587 | Not Available | Enquire |
| Tizanidine-d4 | Stable Isotopes | CS-O-07012 | 1188331-19-2 | In Stock |
| N-Acetyl Tizanidine D4 | Stable Isotopes | CS-T-47418 | 1276602-33-5 | Enquire |
| Tizanidine-d4 Hydrochloride | Stable Isotopes | CS-T-62094 | 1188263-51-5 | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Tizanidine | API | CS-O-02459 | 51322-75-9 | In Stock |
| Tizanidine Hydrochloride | API | CS-O-11759 | 64461-82-1 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Tizanidine Dimer Impurity | Impurity | CS-CY-00052 | ---- | Enquire |
| Tizanidine EP Impurity A | Impurity | CS-TB-24444 | 51322-69-1 | Enquire |
| Tizanidine EP Impurity F | Impurity | CS-T-67092 | 1147548-85-3 | Enquire |
| Tizanidine Related compound B | Impurity | CS-T-01203 | 173532-15-5 | In Stock |
| Tizanidine Related compound C | Impurity | CS-T-47297 | 5391-52-6 | In Stock |
| 2-Aminoethylurea | Impurity | CS-O-39669 | 2035-78-1 | Enquire |
| N-(5-Chloro-2,1,3-benzothiadiazol-4-yl)-thiourea | Impurity | CS-T-11304 | 51323-05-8 | Enquire |
| Tizanidine EP Impurity C | Impurity | CS-TB-42103 | 1147548-83-1 | Enquire |
| Tizanidine EP Impurity D | Impurity | CS-EO-01484 | 560120-68-5 | Enquire |
| Tizanidine EP Impurity D Hydro Iodide Salt | Impurity | CS-T-50591 | 51323-03-6 | Enquire |
| Tizanidine EP Impurity G | Impurity | CS-T-50592 | 51322-80-6 | Enquire |
| Tizanidine Impurity 2 | Impurity | CS-EO-01496 | 2207-33-2 | Enquire |
| Tizanidine Impurity 3 | Impurity | CS-EO-01497 | 460987-47-7 | Enquire |
| Tizanidine Impurity 4 | Impurity | CS-EO-01498 | 100191-31-9 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4-Amino-5-chloro-2,1,3-benzothiadiazole | Intermediate | CS-T-65731 | 30536-19-7 | In Stock |
| 5-Chloro-4-Amino-2,1,3-benzothiadiazole | Intermediate | CS-O-10627 | 115398-34-0 | In Stock |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N,N-dinitrosotizanidine | Nitrosamine | CS-O-54816 | ---- | Enquire |
| N-Nitroso Tizanidine | Nitrosamine | CS-O-39008 | ---- | Enquire |
| Tizanidine Nitroso Impurity 1 | Nitrosamine | CS-O-44027 | ---- | In Stock |
| Tizanidine Nitroso Impurity 4 | Nitrosamine | CS-O-44029 | ---- | Enquire |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Tizanidine Related Compound B | Secondary Standards | CS-SS-26284-100MG | 173532-15-5 | Enquire |
| Tizanidine Related Compound C | Secondary Standards | CS-SS-26213-100MG | 5391-52-6 | Enquire |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ethylenediamine, 98% | Building Blocks | CS-T-22765 | 109-72-8 | In Stock |