Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Norethindrone Acetate, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Norethindrone Acetate 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 Norethindrone Acetate-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 Norethindrone Acetate-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.
Norethindrone Acetate Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 6b-Hydroxy Norethindrone Acetate-d3 (Major) | Stable Isotopes | CS-T-99538 | Not Available | Enquire |
| 6α-Hydroxy Norethindrone Acetate-d3 | Stable Isotopes | CS-T-99539 | Not Available | Enquire |
| Norethindrone Acetate-d3 | Stable Isotopes | CS-T-102302 | 51-98-9(Unlabelled) | Enquire |
| Norethindrone Acetate-D6 | Stable Isotopes | CS-F-00028 | 38673-38-0(Unlabeled) | Enquire |
| Norethindrone Acetate-D8 | Stable Isotopes | CS-F-00030 | 38673-38-0(Unlabeled) | Enquire |
API Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Norethindrone acetate | API Standards | CS-ED-02260 | 51-98-9 | Enquire |
Impurities
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 17-Desethynyl 17-Dibromomethylaceto-norethindrone Acetate | Impurities | CS-T-74074 | 40228-41-9 | Enquire |
| 2,6 dihydroxy Norethindrone acetate | Impurities | CS-O-49588 | Not Available | Enquire |
| 6 Keto 4 hydroxy norethindrone acetate | Impurities | CS-O-49589 | Not Available | Enquire |
| 6, 10 dihydroxy Norethindrone Acetate | Impurities | CS-O-33091 | Not Available | Enquire |
| 6beta-Acetoxy Norethindrone Acetate | Impurities | CS-F-00174 | Not Available | Enquire |
| 6β-Acetyl Norethindrone Acetate | Impurities | CS-F-00110 | Not Available | Enquire |
| 6-β-Hydroxynorethindrone acetate | Impurities | CS-AB-00073 | 6856-27-5 | Enquire |
| delta-5(6)-Norethindrone Acetate | Impurities | CS-T-59717 | 1175129-26-6 | In Stock |
| Norethindrone Acetate 3-Isopropyl Enol Ether | Impurities | CS-T-93249 | Not Available | Enquire |
| Norethindrone Acetate EP Impurity A | Impurities | CS-T-51782 | 31528-46-8 | Enquire |
| Norethindrone Acetate EP Impurity B | Impurities | CS-O-31178 | 19637-28-6 | Enquire |
| Norethindrone Acetate EP Impurity C | Impurities | CS-T-59719 | 22933-71-7 | Enquire |
| Norethindrone Acetate EP Impurity E | Impurities | CS-O-16020 | 66964-58-7 | In Stock |
| Norethindrone Acetate EP Impurity G | Impurities | CS-T-60032 | 438244-27-0 | Enquire |
| Norethindrone Acetate EP Impurity H | Impurities | CS-EO-00876 | 2417092-17-0 | In Stock |
Intermediates
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 6,7-Dehydro Norethindrone Acetate | Intermediates | CS-T-51781 | 106765-04-2 | In Stock |
| Norethindrone Acetate 3-Ethyl Ether | Intermediates | CS-T-59721 | 50717-99-2 | In Stock |