Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Curcumin, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Curcumin 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 Curcumin-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 Curcumin-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.
Curcumin Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (2E)-Demethoxy Curcumin-d7 | Stable Isotopes | CS-T-95461 | 22608-11-3(Unlabelled) | Enquire |
| (E,E)-Bisdemethoxycurcumin-d8 | Stable Isotopes | CS-T-95495 | 2470233-08-8 | Enquire |
| 4-(N,N-Diethylaminocarbonyl)methyl-4,4'4,''-Trimethylcurcumi... | Stable Isotopes | CS-F-00259 | 2673270-28-3 | Enquire |
| 4-(N,N-Dimethylaminocarbonyl)methyl-4,4',4-Trimethylcurcumin... | Stable Isotopes | CS-F-00202 | Not Available | Enquire |
| 4',4-O,O-Dimethylcurcumin-D6 | Stable Isotopes | CS-F-00201 | 160096-59-3 (Unlabelled) | Enquire |
| Curcumin Sulfate-d6 Tetrabutylammonium Salt | Stable Isotopes | CS-T-100949 | Not Available | Enquire |
| Curcumin sulfate-D6 triethylamine salt | Stable Isotopes | CS-O-52501 | 339286-19-0 (Unlabelled) | Enquire |
| Curcumin sulfate-D6 triethylamine Sodium salt | Stable Isotopes | CS-O-52502 | 339286-19-0 (Unlabelled) | Enquire |
| Curcumin β-D-Glucuronide Triacetate Methyl Ester-d3 | Stable Isotopes | CS-T-98479 | Not Available | Enquire |
| Curcumin-d3 | Stable Isotopes | CS-O-03257 | 458-37-7(Unlabeled) | Enquire |
| Curcumin-d6 | Stable Isotopes | CS-T-51318 | 1246833-26-0 | In Stock |
| Demethoxy Curcumin-d4 | Stable Isotopes | CS-O-47494 | 2773332-01-5 | Enquire |
| Di-(tert-Butyl-dimethylsilyl) Curcumin-d6 | Stable Isotopes | CS-T-101088 | Not Available | Enquire |
| Didemethyl Curcumin-d6 | Stable Isotopes | CS-T-103903 | 60831-46-1(unlabelled) | Enquire |
| Di-O-cysteinyl-glycinoyl Curcumin-d6 | Stable Isotopes | CS-T-96971 | Not Available | Enquire |
| Di-O-glycinoylcurcumin-d6 Dihydrochloride | Stable Isotopes | CS-T-101077 | Not Available | Enquire |
| Hexahydrocurcumin-d6 | Stable Isotopes | CS-T-102687 | 36062-05-2(Unlabelled) | Enquire |
| O-tert-Butyl-dimethylsilyl Curcumin-d6 | Stable Isotopes | CS-T-101758 | 2734308-81-5 | Enquire |
| O-tert-Butyl-dimethylsilyl O'-Sodium-sulfonate Curcumin-d6 | Stable Isotopes | CS-T-101738 | 2734371-92-5 | Enquire |
| Sodium Curcumin β-D-Glucuronide-d3 | Stable Isotopes | CS-T-94851 | 227466-72-0 (unlabled) | Enquire |
| Tetrahydro Bis Demethoxy Curcumin-d8 | Stable Isotopes | CS-O-60310 | ---- | Enquire |
| Tetrahydro Demethoxy curcumin-d7 | Stable Isotopes | CS-O-60309 | ---- | Enquire |
| Curcumin Sulfate-d6 | Stable Isotopes | CS-O-33548 | 339286-19-0 (Unlabeled) | Enquire |
| Curcumin Sulfate-d6 Tetrabutylammonium Sodium Salt | Stable Isotopes | CS-T-93802 | 339286-19-0 (Unlabeled Free Acid) | In Stock |
| Curcumin-d6 beta-D-di-glucuronide | Stable Isotopes | CS-O-33547 | 1529769-77-4 (Unlabeled) | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Curcumin | API | CS-O-01231 | 458-37-7 | In Stock |
| Curcumin sulfate | API | CS-ED-41746 | 339286-19-0 | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Curcumin Sulfate Sodium | Metabolite | CS-O-05930 | 339286-19-0(Freebase) | In Stock |
| Desmethoxy Curcumin | Metabolite | CS-P-07556 | 24939-17-1 | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Bisdemethoxycurcumin | Impurity | CS-T-06865 | 24939-16-0 | In Stock |
| Curcumin Sulfate Tetrabutylammonium Salt | Impurity | CS-T-103333 | 2757871-01-3 | Enquire |
| Curcumin sulfate triethylamine salt | Impurity | CS-O-52500 | 339286-19-0 (Freebase) | In Stock |
| Demethoxycurcumin (Mixture of Isomers) | Impurity | CS-BS-00086 | 22608-11-3 | In Stock |
| Demethyl Curcumin | Impurity | CS-T-15097 | 149732-51-4 | Enquire |
| Difluorinated Curcumin | Impurity | CS-O-52554 | 1170354-22-9 | Enquire |
| Difluorinated Curcumin | Impurity | S-O-52554 | 1170354-22-9 | Enquire |
| Dimethoxy Curcumin | Impurity | CS-T-89946 | 160096-59-3 | In Stock |
| Dimethylcurcumin | Impurity | CS-O-58356 | 52328-98-0 | Enquire |
| Octahydrocurcumin | Impurity | CS-O-44460 | 36062-07-4 | Enquire |
| Tetrahydro Curcumin | Impurity | CS-T-43664 | 36062-04-1 | In Stock |
| (E,E)-Bisdemethoxycurcumin | Impurity | CS-T-06863 | 33171-05-0 | Enquire |
| Di-(O-tert-Butyl-dimethylsilyl) 3,5-Dihydroxycurcumin | Impurity | CS-T-88557 | 1795128-69-6 | Enquire |
| Didemethyl Curcumin | Impurity | CS-T-52722 | 60831-46-1 | Enquire |
| Hexahydrocurcumin | Impurity | CS-ED-02446 | 36062-05-2 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (2E)-Demethoxy Curcumin [Mixture of isomers] | Intermediate | CS-T-51838 | 22608-11-3 | In Stock |
Glucuronide
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Curcumin 4-O-β-D-glucuronide | Glucuronide | CS-O-05707 | 227466-72-0 | Enquire |
| Curcumin Beta-D-Glucuronide Sodium Salt | Glucuronide | CS-O-49599 | 227466-72-0 (Freebase) | Enquire |
| Curcumin β-D-Glucuronide Triacetate Methyl Ester | Glucuronide | CS-T-89818 | 1529769-81-0 | Enquire |
| Dihydrocurcumin Glucuronide | Glucuronide | CS-T-89554 | 227466-73-1 | Enquire |
| Tetrahydrocurcumin 4-O-β-D-glucuronide | Glucuronide | CS-O-15219 | 227466-74-2 | Enquire |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Di-(tert-Butyl-dimethylsilyl) Curcumin | Fine Chemicals | CS-T-17328 | 1134639-23-8 | Enquire |