Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Buspirone, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Buspirone 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 Buspirone-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 Buspirone-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.
Buspirone Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Buspirone D23 | Stable Isotopes | CS-O-45471 | 36505-84-7 (Unlabelled) | Enquire |
| N-Nitroso Buspirone Impurity 1-d4 | Stable Isotopes | CS-O-57431 | 872826-80-7 (Unlabeled) | In Stock |
| N-Nitroso Buspirone Impurity 1-d8 | Stable Isotopes | CS-O-57428 | 872826-80-7 (Unlabeled) | Enquire |
| seco-(8,9)-Buspirone (Butyl-d8) Carboxylic Acid | Stable Isotopes | CS-T-101771 | Not Available | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3-Hydroxybuspirone | Impurity | CS-O-46921 | 125558-44-3 | Enquire |
| 8-(4-Chlorobutyl)-8-azaspiro[4.5]decane-7,9-dione | Impurity | CS-T-50596 | 21098-11-3 | In Stock |
| 8,8'-(1,4-Butanediyl)bis-8-azaspiro[4.5]decane-7,9-dione | Impurity | CS-T-49993 | 257877-44-4 | In Stock |
| Buspirone EP Impurity D Hydrochloride | Impurity | CS-O-46172 | Not Available | Enquire |
| Buspirone EP Impurity E (Na salt) | Impurity | CS-EO-03388 | 257877-43-3 (Freebase) | Enquire |
| Buspirone Hydrochloride Impurity I | Impurity | CS-O-40871 | 2725354-99-2 | Enquire |
| 7,9-Dioxo-8-azaspiro[4.5]decane-6,10-dicarbonitrile | Impurity | CS-M-48257 | 42940-56-7 | Enquire |
| Buspirone EP Impurity B Bromide | Impurity | CS-T-85854 | 81461-73-6 | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 3,3-Tetramethyleneglutarimide | Intermediate | CS-O-07458 | 1075-89-4 | In Stock |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Buspirone Nitroso Impurity 1 | Nitrosamine | CS-O-40100 | 872826-80-7 | In Stock |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Buspirone hydrochloride | Secondary Standards | CS-SS-24848-500MG | 33386-08-2 | Enquire |
| Buspirone Related Compound A | Secondary Standards | CS-SS-25595-2 x 100MG | 20980-22-7 | Enquire |
| Buspirone Related Compound G | Secondary Standards | CS-SS-25596-100MG | 84746-24-7 | Enquire |
| Buspirone Related Compound K | Secondary Standards | CS-SS-25597-100MG | 1075-89-4 | Enquire |
| Buspirone Related Compound L | Secondary Standards | CS-SS-26096-50MG | 21098-11-3 | Enquire |
| Buspirone Related Compound N | Secondary Standards | CS-SS-25598-100MG | 257877-44-4 | Enquire |
Pharmaceutical Stds.
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Buspirone EP Impurity E | Pharmaceutical Stds. | CS-TA-68889 | 257877-43-3 | Enquire |