Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Epoxide, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Epoxide 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 Epoxide-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 Epoxide-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.
Epoxide Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 21-(1-Ethoxyethyl) Beclomethasone 9,11-Epoxide-d5 | Stable Isotopes | CS-T-99560 | Not Available | Enquire |
| 21-O-Acetyl Dexamethasone-d5 9,11-Epoxide (Major) | Stable Isotopes | CS-T-94390 | unlabelled: 2884-51-7 | Enquire |
| Betamethasone 9,11-Epoxide 17,21-Dipropionate-d10 | Stable Isotopes | CS-T-99688 | Not Available | Enquire |
| Betamethasone 9,11-Epoxide 17,21-Dipropionate-d5 | Stable Isotopes | CS-T-99687 | Not Available | Enquire |
| Betamethasone 9,11-Epoxide 17-Propionate-d5 | Stable Isotopes | CS-T-99689 | Not Available | Enquire |
| Carbamazepine 10,11-epoxide-13C,d2 | Stable Isotopes | CS-O-60944 | 1189497-48-0 | Enquire |
| Carbamazepine 10,11-Epoxide-d8 (Major) | Stable Isotopes | CS-T-93883 | 36507-30-9 (unlabelled) | Enquire |
| Dexamethasone 9,11-Epoxide D3 | Stable Isotopes | CS-T-102455 | 24916-90-3(Unlabelled) | Enquire |
| Dexamethasone 9,11-Epoxide-d5 | Stable Isotopes | CS-T-102761 | 24916-90-3(Unlabelled) | Enquire |
| Dulcitol-13C6 Diepoxide | Stable Isotopes | CS-T-97554 | Not Available | Enquire |
| Flunarizine Epoxide-D₇ | Stable Isotopes | CS-T-103943 | 144917-53-3(unlabelled) | Enquire |
| Flunarizine Epoxide-D₈ | Stable Isotopes | CS-T-103944 | 144917-53-3(unlabelled) | Enquire |
| Loratadine-d4 Epoxide N-Oxide | Stable Isotopes | CS-T-102892 | 1794754-14-5 | Enquire |
| Menaquinone 7-d7 2,3-Epoxide | Stable Isotopes | CS-T-101157 | Not Available | Enquire |
| N(4)-desoxychlordiazepoxide D5 | Stable Isotopes | CS-O-47492 | 4393-72-0(Unlabelled) | Enquire |
| N-Demethyl Chlordiazepoxide-d5 | Stable Isotopes | CS-T-102756 | 7722-15-8(Unlabelled) | Enquire |
| Vitamin K1-[d7] 2,3-Epoxide | Stable Isotopes | CS-I-00441 | 1588767-68-3 | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 15-epi-Travoprost Epoxide | Impurity | CS-P-02728 | Not Available | Enquire |
| 16 Beta-Methyl epoxide-17-valerate | Impurity | CS-O-36272 | 52619-21-3 | Enquire |
| 16,17-Epoxide Desoximetasone | Impurity | CS-EO-02786 | Not Available | Enquire |
| 16-Alpha Methyl Epoxide | Impurity | CS-T-52335 | 24916-90-3 | In Stock |
| Abiraterone Acetate 5,6-Epoxide | Impurity | CS-TA-00108 | 1868064-50-9 | Enquire |
| Ambrisentan Epoxide | Impurity | CS-T-20958 | 76527-25-8 | In Stock |
| Atorvastatin Diepoxide Calcium Salt | Impurity | CS-EO-01907 | 1807481-01-1 | In Stock |
| Atorvastatin Diepoxide Impurity | Impurity | CS-EO-00023 | 887470-43-1 | In Stock |
| Atorvastatin Lactone Diepoxide | Impurity | CS-O-14628 | 1046118-40-4 | In Stock |
| Benzo[a]pyrene Diol Epoxide | Impurity | CS-T-49003 | 58917-67-2 | Enquire |
| Bisoprolol Epoxide Impurity | Impurity | CS-O-32003 | 66722-57-4 | In Stock |
| Carvedilol Epoxide Impurity | Impurity | CS-O-14108 | 51997-51-4 | In Stock |
| Chlordiazepoxide oxaziridine | Impurity | CS-O-44608 | 17953-23-0 | Enquire |
| Chlordiazepoxide Oxime Impurity | Impurity | CS-T-02287 | 18097-52-4 | In Stock |
| Conduritol B Epoxide | Impurity | CS-T-51246 | 6090-95-5 | Enquire |
| Cyclobenzaprine 10,11 epoxide | Impurity | CS-ED-00955 | 58256-08-9 | Enquire |
| des-4-methylenepiperidine Efinaconazole (2R, 3S) epoxide imp... | Impurity | CS-O-32442 | 127000-90-2 | Enquire |
| des-4-methylenepiperidine Efinaconazole (2S, 3R) epoxide imp... | Impurity | CS-O-32443 | 135270-07-4 | Enquire |
| Desloratadine Epoxide | Impurity | CS-T-73103 | 1346604-23-6 | Enquire |
| Diltiazem Epoxide (2R,3S) Isomers | Impurity | CS-ED-41726 | 96125-49-4 | Enquire |
| Diltiazem Epoxide (2S,3R) Isomers | Impurity | CS-ED-41725 | 137173-40-1 | Enquire |
| Doxepin epoxide | Impurity | CS-O-44448 | Not Available | Enquire |
| Flunisolide-9β,11β-epoxide | Impurity | CS-F-00249 | Not Available | Enquire |
| Hydrocortisone (9ß,11ß)-Epoxide | Impurity | CS-T-55721 | 10072-97-6 | In Stock |
| Hydrocortisone-9β,11β-epoxide-21-acetate | Impurity | CS-F-00252 | 4383-30-6 | Enquire |
| Latanoprost Epoxide (mixture of isomers) | Impurity | CS-O-15879 | Not Available | Enquire |
| Linezolid Epoxide Impurity | Impurity | CS-O-41661 | 1634630-28-6 | Enquire |
| Menadione 2,3 - epoxide | Impurity | CS-O-56703 | 15448-59-6 | Enquire |
| Menaquinone 4 2,3-Epoxide | Impurity | CS-T-31773 | 72908-86-2 | Enquire |
| Phytonadione Epoxide Impurity (Trans) | Impurity | CS-O-56700 | 41018-27-3 | Enquire |
| Phytonadione Epoxide Impurity (Trans) | Impurity | CS-EO-00739 | 52691-91-5 | Enquire |
| Travoprost Epoxide derivative | Impurity | CS-O-14932 | Not Available | In Stock |
| Travoprost Epoxide derivative - 1 | Impurity | CS-O-46852 | Not Available | Enquire |
| Travoprost Epoxide derivative - 2 | Impurity | CS-O-46853 | Not Available | Enquire |
| Travoprost Epoxide derivative - 3 | Impurity | CS-O-46854 | Not Available | Enquire |
| Travoprost Epoxide derivative - 4 | Impurity | CS-O-46855 | Not Available | Enquire |
| Tulathromycin Epoxide Impurity | Impurity | CS-O-54011 | ---- | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Landiolol Epoxide intermediate | Intermediate | CS-O-50928 | Not Available | Enquire |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso Chlordiazepoxide | Nitrosamine | CS-O-45707 | 51715-17-4 | In Stock |
Deuterated Reagents
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Epichlorohydrin D5 | Deuterated Reagents | CS-T-54063 | 69533-54-6 | Enquire |