Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Diclofenac, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Diclofenac 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 Diclofenac-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 Diclofenac-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.
Diclofenac Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| [Ring-13C6]-Diclofenac | Stable Isotopes | CS-EK-00123 | 1261393-71-8 | Enquire |
| 2-(2,6-Dichlorophenoxy)-N-phenylacetamide-13C6 | Stable Isotopes | CS-T-102436 | 146607-19-4(Unlabelled) | Enquire |
| 2-Chloro-N-(2,6-dichlorophenyl)-N-phenylacetamide-13C6 | Stable Isotopes | CS-T-102432 | 15308-01-7(Unlabelled) | Enquire |
| 2-Chloro-N-phenylacetamide- 13C6 | Stable Isotopes | CS-T-102437 | 587-65-5(Unlabelled) | Enquire |
| 4'-Hydroxy Diclofenac-13C6 | Stable Isotopes | CS-O-13600 | 1189656-64-1 | In Stock |
| 4-Hydroxy-Diclofenac-d4 Acyl Glucuronide | Stable Isotopes | CS-P-02886 | 538357-85-6 (Unlabeled) | Enquire |
| 5-Hydroxy Diclofenac-d5 | Stable Isotopes | CS-T-103971 | 69002-84-2(unlabelled) | Enquire |
| Diclofenac Amide-13C6 (~5% unlabelled) | Stable Isotopes | CS-T-100473 | Not Available | Enquire |
| Diclofenac-d4 | Stable Isotopes | CS-O-06542 | 153466-65-0 | In Stock |
| Diclofenac-d6 | Stable Isotopes | CS-O-15041 | 1401311-57-6 | Enquire |
| N-(2,6-Dichlorophenyl)aniline-13C6 | Stable Isotopes | CS-T-102433 | 15307-93-4(Unlabelled) | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Diclofenac | API | CS-O-00235 | 15307-86-5 | In Stock |
| Diclofenac diethylamine | API | CS-O-00280 | 78213-16-8 | In Stock |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Diclofenac ethyl ester | Metabolite | CS-O-07099 | 15307-77-4 | In Stock |
| Diclofenac Methyl Ester | Metabolite | CS-O-07098 | 15307-78-5 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-hydroxypropyl 2-(2-((2,6-dichlorophenyl)amino)phenyl)aceta... | Impurity | CS-O-35424 | 95093-56-4 | In Stock |
| 3-Acetyl-4-(2-Hydroxy-3-isopropylamino-3-propxy)-aniline | Impurity | CS-O-53940 | ---- | Enquire |
| 3-benzylidene Diclofenac Amide | Impurity | CS-O-45284 | 461038-74-4 | Enquire |
| Benzyl Ester of Diclofenac | Impurity | CS-O-51662 | 17695-05-5 | Enquire |
| Diclofenac Chloroacetyl Impurity | Impurity | CS-O-11371 | 15308-01-7 | In Stock |
| Diclofenac Dimer Impurity | Impurity | CS-P-07603 | 1609187-32-7 | Enquire |
| Diclofenac EP Impurity B | Impurity | CS-T-52646 | 22121-58-0 | In Stock |
| Diclofenac EP Impurity D | Impurity | CS-T-17836 | 127792-45-4 | Enquire |
| Diclofenac EP Impurity E | Impurity | CS-T-29316 | 59-48-3 | In Stock |
| Diclofenac EP Impurity F | Impurity | CS-T-52586 | 560075-65-2 | In Stock |
| Diclofenac Impurity 26 | Impurity | CS-O-58194 | 1470584-30-5 | Enquire |
| Diclofenac Impurity 27 | Impurity | CS-SN-00176 | 1609187-30-5 | Enquire |
| Diclofenac Impurity C | Impurity | CS-O-31069 | 27204-57-5 | In Stock |
| Diclofenac Impurity D | Impurity | CS-P-00399 | 127792-23-8 | In Stock |
| diclofenac impurity F | Impurity | CS-DL-00526 | 124426-56-8 | In Stock |
| N-benzyl diclofenac | Impurity | CS-O-51664 | 70690-44-7 | In Stock |
| 1-hydroxypropan-2-yl 2-(2-((2,6-dichlorophenyl)amino)phenyl)... | Impurity | CS-O-35425 | Not Available | Enquire |
| 3’-Hydroxy Diclofenac | Impurity | CS-T-78711 | 69002-85-3 | Enquire |
| Diclofenac dodecyl ester | Impurity | CS-DX-00009 | Not Available | Enquire |
| Diclofenac Impurity 2 | Impurity | CS-P-08531 | Not Available | Enquire |
| Diclofenac Related Compound 3 | Impurity | CS-P-07605 | 84803-53-2 | Enquire |
| Keto Diclofenac Sodium Salt | Impurity | CS-T-56996 | 70757-34-5 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-Chloro-N-phenylacetamide | Intermediate | CS-M-18860 | 587-65-5 | In Stock |
Glucuronide
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Diclofenac Acyl-Beta-D-glucuronide | Glucuronide | CS-O-07795 | 64118-81-6 | Enquire |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Isopropyl Ester of Diclofenac | Fine Chemicals | CS-CY-00072 | 66370-79-4 | In Stock |
| 2,4,6-trichloro-N-phenylaniline | Fine Chemicals | CS-ED-01768 | 15362-44-4 | Enquire |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-(3-Chlorophenyl)-N-phenylnitrous amide | Nitrosamine | CS-O-54512 | 68962-15-2 | Enquire |
| N-Nitroso Diclofenac Desacetate | Nitrosamine | CS-O-58230 | 3075173-07-5 | Enquire |
| N-Nitroso Diclofenac ethyl Ester | Nitrosamine | CS-O-48690 | Not Available | Enquire |
| N-Nitroso Diclofenac Methyl Ester | Nitrosamine | CS-O-48689 | Not Available | Enquire |
| N-Nitroso-Diclofenac | Nitrosamine | CS-O-38044 | 66505-80-4 | In Stock |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2,4-Dichlorodiphenylamine | Building Blocks | CS-O-46083 | 58373-59-4 | Enquire |
Therapeutic
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Diclofenac Carboxylic Acid | Therapeutic | CS-T-17657 | 13625-57-5 | In Stock |
| Diclofenac Epolamine | Therapeutic | CS-T-52697 | 119623-66-4 | In Stock |
| Diclofenac for system suitability | Therapeutic | CS-EB-02911 | 15307-79-6 | Enquire |
| Diclofenac for system suitability (Y0001635) | Therapeutic | CS-EG-00476 | 15307-79-6 | Enquire |
| Diclofenac for system suitability(Secondary Standards traceb... | Therapeutic | CS-ER-02762 | 15307-79-6 | Enquire |
| Diclofenac Potassium | Therapeutic | CS-O-00281 | 15307-81-0 | In Stock |
| Diclofenac sodium (S0765000) | Therapeutic | CS-EG-00475 | 15307-79-6 | Enquire |
| Diclofenac sodium(Secondary Standards traceble to EP) | Therapeutic | CS-ER-02761 | 15307-79-6 | Enquire |
| Diclofenac Sodium(Secondary Standards traceble to USP) | Therapeutic | CS-ER-00639 | 15307-79-6 | Enquire |