Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Doxylamine, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Doxylamine 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 Doxylamine-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 Doxylamine-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.
Doxylamine Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-Doxylamine-d5 | Stable Isotopes | CS-T-97555 | Not Available | Enquire |
| (S)-Desmethyl Doxylamine-d5 | Stable Isotopes | CS-T-96722 | Not Available | Enquire |
| 1-Phenyl-1-(2-Pyridyl) Ethanol-d5 | Stable Isotopes | CS-T-60501 | 99430-79-2 | In Stock |
| Desmethyl Doxylamine-d5 | Stable Isotopes | CS-T-98737 | Not Available | Enquire |
| Doxylamine 4-Pyridinyl Isomer-d5 | Stable Isotopes | CS-T-100366 | Not Available | Enquire |
| Doxylamine N, N’-Dioxide-d5 | Stable Isotopes | CS-T-98726 | Not Available | Enquire |
| Doxylamine N’-Oxide-d5 | Stable Isotopes | CS-T-98725 | Not Available | Enquire |
| Doxylamine-d5 | Stable Isotopes | CS-ZG-20192 | 1173020-59-1 | In Stock |
| Doxylamine-d5 Succinate | Stable Isotopes | CS-O-03085 | 1216840-94-6 | In Stock |
| N,N-Didesmethyldoxylamine-d5 | Stable Isotopes | CS-T-98730 | Not Available | Enquire |
| N-Nitroso N,C-Didesmethyl Doxylamine D5 | Stable Isotopes | CS-O-53430 | ---- | Enquire |
| N-Nitroso-N-Desmethyl-Doxylamine-d5 | Stable Isotopes | CS-O-47179 | Not Available | In Stock |
| R-Desmethyl Doxylamine-d5 | Stable Isotopes | CS-T-96723 | 2983161-60-8 | Enquire |
| S-Doxylamine-d5 | Stable Isotopes | CS-T-96717 | Not Available | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Doxylamine succinate | API | CS-O-00246 | 562-10-7 | In Stock |
| Doxylamine | API | CS-P-07702 | 469-21-6 | Enquire |
| R-Doxylamine | API | CS-T-21373 | 1391849-33-4 | Enquire |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Desmethyl Doxylamine succinate | Metabolite | CS-O-06054 | 2731375-61-2 | In Stock |
| Doxylamine Di-N-Oxide | Metabolite | CS-P-07704 | 105176-70-3 | In Stock |
| Doxylamine Pyridine N-oxide | Metabolite | CS-P-00409 | 99430-77-0 | In Stock |
| Doxylamine-N-oxide oxalate | Metabolite | CS-DH-00038 | Not Available | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Desmethyl Doxylamine | Impurity | CS-T-16201 | 1221-70-1 | In Stock |
| Doxylamine 4-Pyridinyl Isomer | Impurity | CS-T-21379 | 873407-01-3 | In Stock |
| Doxylamine EP Impurity A HCl salt | Impurity | CS-EO-03505 | 873407-01-3 (Freebase) | Enquire |
| Doxylamine Impurity B hydrochloride | Impurity | CS-DH-00034 | 879671-67-7 | In Stock |
| Doxylamine Impurity C | Impurity | CS-EO-00681 | 1442-21-3 | In Stock |
| Doxylamine N-Oxide | Impurity | CS-EO-03506 | 2575516-53-7 | Enquire |
| Doxylamine N-Oxide | Impurity | CS-T-21378 | 97143-65-2 | In Stock |
| (R)-Doxylamine | Impurity | CS-EK-01085 | 1527484-98-5 | Enquire |
| (S)-Desmethyl Doxylamine | Impurity | CS-T-89028 | 437999-64-9 | Enquire |
| (S)-Doxylamine | Impurity | CS-EK-00865 | 1691222-21-5 | Enquire |
| Doxylamine for system suitability | Impurity | CS-EG-03423 | ---- | Enquire |
| Doxylamine Impurity A Hydrochloride | Impurity | CS-P-07703 | 873407-01-3 (free base) | Enquire |
| Doxylamine Impurity-1 | Impurity | CS-DN-00004 | Not Available | Enquire |
| Doxylamine Succinate Impurity A | Impurity | CS-CY-00019 | Not Available | Enquire |
| N,N-Didesmethyldoxylamine | Impurity | CS-T-17949 | 78868-04-9 | Enquire |
| N-Desmethyldoxylamine | Impurity | CS-T-88518 | 78868-03-8 | Enquire |
| R-Desmethyl Doxylamine | Impurity | CS-T-88452 | 437999-65-0 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Doxylamine EP Impurity B | Intermediate | CS-T-60500 | 19490-92-7 | In Stock |
Glucuronide
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Doxylamine-β-D-Glucuronide | Glucuronide | CS-T-53979 | 137908-79-3 | Enquire |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-Benzoylpyridine | Fine Chemicals | CS-T-05303 | 91-02-1 | In Stock |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso N-desmethyl Doxylamine (Mixture of Isomer) | Nitrosamine | CS-O-44571 | Not Available | In Stock |
| N-Nitroso-N,C-Didesmethyl Doxylamine | Nitrosamine | CS-O-41178 | ---- | In Stock |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Doxylamine Succinate | Secondary Standards | CS-SS-24416-1GM | 0562-10-7 | Enquire |
Analytical Standard
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso N-desmethyl Doxylamine (Mixture of Isomer) | Analytical Standard | CS-O-44571-10MG | Not Available | Enquire |
| N-nitroso-desmethyl-doxylamine-100 PPM in Acetonitrile | Analytical Standard | CS-O-44571-1.5ML | Not Available | Enquire |
Chiral
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (-)-Doxylamine hydrochloride | Chiral | CS-O-10195 | 76210-47-4 | Enquire |
| (+)-Doxylamine hydrochloride | Chiral | CS-O-10196 | 76210-49-6 | Enquire |