Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Terephthalate, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Terephthalate 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 Terephthalate-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 Terephthalate-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.
Terephthalate Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ethylene Terephthalate Cyclic Dimer-d8 | Stable Isotopes | CS-T-95512 | 24388-68-9(Unlabelled) | Enquire |
| Ethylene Terephthalate Cyclic Heptamer-d28 (Technical Grade) | Stable Isotopes | CS-T-99009 | Not Available | Enquire |
| Ethylene Terephthalate Cyclic Hexamer-d24 | Stable Isotopes | CS-T-99008 | Not Available | Enquire |
| Mono(2-ethylhexyl) Terephthalate-d4 | Stable Isotopes | CS-T-97995 | Not Available | Enquire |
| Mono-2-ethyl-5-carboxypentyl Terephthalate-d4 (MECPTP) | Stable Isotopes | CS-T-102788 | 1684398-42-2(Unlabelled) | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Bis(2-hydroxyethyl) Terephthalate | Impurity | CS-T-49333 | 959-26-2 | Enquire |
| Ethylene Terephthalate Cyclic Dimer | Impurity | CS-T-75058 | 24388-68-9 | Enquire |
| Mono-2-ethyl-5-carboxypentyl Terephthalate | Impurity | CS-O-54680 | 1684398-42-2 | Enquire |
| Mono-2-ethylHydroxyhexyl Terephthalate | Impurity | CS-O-54679 | 1684398-38-6 | Enquire |
| Polybutylene terephthalate Impurity 1 | Impurity | CS-P-09128 | 210566-87-3 | Enquire |
| Polybutylene terephthalate Impurity 2 | Impurity | CS-P-09129 | 210566-88-4 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Bis(4-aminophenyl) Terephthalate | Intermediate | CS-DE-01666 | 16926-73-1 | Enquire |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-(2-Hydroxyethoxy)ethyl (2-hydroxyethyl) terephthalate | Fine Chemicals | CS-O-58761 | 65133-69-9 | Enquire |
| Diethylene glycol-dimethyl terephthalate cyclic tetramer | Fine Chemicals | CS-O-58759 | 16104-98-6 | Enquire |
| Mono(4-hydroxybutyl) Terephthalate | Fine Chemicals | CS-T-83550 | 63317-89-5 | In Stock |