Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Oxybutynin, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Oxybutynin 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 Oxybutynin-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 Oxybutynin-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.
Oxybutynin Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (R)-Oxybutynin D10 | Stable Isotopes | CS-EO-02008 | 1207344-05-5(Unlabeled) | Enquire |
| (R)-Oxybutynin D11 | Stable Isotopes | CS-EO-02558 | Not Available | Enquire |
| (S)-Oxybutynin D10 | Stable Isotopes | CS-EO-02007 | 1189190-86-0 | Enquire |
| (S)-Oxybutynin D11 | Stable Isotopes | CS-EO-02559 | Not Available | Enquire |
| Mixture of (Z)-3-chloro-Oxybutynin-d11 and (Z)-2-chloro-Oxyb... | Stable Isotopes | CS-T-99916 | Not Available | Enquire |
| N-Desethyl N-Benzyl Oxybutynin-d5 | Stable Isotopes | CS-T-101591 | Not Available | Enquire |
| N-Desethyl Oxybutynin D5 | Stable Isotopes | CS-O-06844 | 1173147-63-1 | Enquire |
| Oxybutynin Related Compound C-d3 | Stable Isotopes | CS-T-99917 | Not Available | Enquire |
| Oxybutynin-d11 Hydrochloride | Stable Isotopes | CS-O-02740 | 1185151-95-4 | In Stock |
| rac-Desethyl Oxybutynin-d5 Hydrochloride | Stable Isotopes | CS-T-73160 | 1173018-49-9 | In Stock |
| Oxybutynin-d10 Hydrochloride | Stable Isotopes | CS-T-60058 | 120092-65-1 | Enquire |
| rac Desethyl Oxybutynin-d11 Hydrochloride | Stable Isotopes | CS-T-52118 | 1216405-15-0 | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Oxybutynin Hydrochloride | API | CS-O-00217 | 1508-65-2 | In Stock |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Desethyl Oxybutynin Hydrochloride | Metabolite | CS-O-05875 | 81039-77-2 | In Stock |
| Oxybutynin N-Oxide | Metabolite | CS-O-01426 | 80976-68-7 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-cyclohexyl-2-(2-cyclohexyl-2-hydroxy-2-phenylacetoxy)-2-ph... | Impurity | CS-O-47139 | Not Available | Enquire |
| Dimethyl analog of oxybutynin Hydrochloride | Impurity | CS-T-94727 | 70844-58-5 | Enquire |
| Methyl 2-(cyclohex-3-en-1-yl)-2-cyclohexyl-2-hydroxyacetate | Impurity | CS-O-45108 | Not Available | Enquire |
| Oxybutynin EP Impurity A | Impurity | CS-T-51447 | 1199574-71-4 | Enquire |
| Oxybutynin EP Impurity E HCl salt | Impurity | CS-EO-03743 | 1215677-72-7 (Freebase) | Enquire |
| Oxybutynin Impurity 3 | Impurity | CS-P-05688 | Not Available | Enquire |
| Oxybutynin Impurity C | Impurity | CS-O-45050 | 1199574-70-3 | Enquire |
| Oxybutynin Impurity E | Impurity | CS-O-31140 | 1215677-72-7 | In Stock |
| Oxybutynin- N-Substituted allyl impurity | Impurity | CS-EO-01553 | Not Available | Enquire |
| Oxybutynin Related Compound A | Impurity | CS-O-30558 | 4335-77-7 | In Stock |
| Oxybutynin Related Compound C | Impurity | CS-K-00103 | 2724511-24-2 | Enquire |
| (R)-N-Desethyl Oxybutynin Hydrochloride | Impurity | CS-T-52116 | 181647-12-1 | Enquire |
| (R)-Oxybutynin HCl | Impurity | CS-BV-00022 | 119618-21-2 (Freebase) | Enquire |
| (S)-Dimethyl Oxybutynin HCl | Impurity | CS-BV-00021 | Not Available | Enquire |
| (S)-N-Desethyl Oxybutynin Hydrochloride | Impurity | CS-T-52117 | 181647-14-3 | Enquire |
| Oxybutynin diphenyl impurity | Impurity | CS-O-30400 | Not Available | Enquire |
| Oxybutynin Impurity 1 | Impurity | CS-EO-00539 | Not Available | Enquire |
| Oxybutynin Impurity B | Impurity | CS-O-31139 | 14943-53-4 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Methyl 2-Cyclohexyl-2-hydroxyphenylacetate | Intermediate | CS-T-58060 | 10399-13-0 | In Stock |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4-(Diethylamino)-2-butyn-1-ol | Fine Chemicals | CS-O-00237 | 10575-25-4 | In Stock |
| 3-Quinuclidinyl benzilate | Fine Chemicals | CS-ED-00088 | 6581-06-2 | Enquire |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso N-Desethyl Oxybutynin | Nitrosamine | CS-O-46401 | Not Available | Enquire |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Oxybutynin Chloride | Secondary Standards | CS-SS-25368-500MG | 1508-65-2 | Enquire |
| Oxybutynin Related Compound A | Secondary Standards | CS-SS-25369-200MG | 4335-77-7 | Enquire |
| Oxybutynin Related Compound B | Secondary Standards | CS-SS-25370-50MG | 10399-13-0 | Enquire |
Chiral
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (S)-Oxybutynin Hydrochloride | Chiral | CS-P-00026 | 119618-22-3 | Enquire |