Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Ampicillin, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Ampicillin 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 Ampicillin-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 Ampicillin-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.
Ampicillin Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 6-Benzamidopenicillanic acid-d5 | Stable Isotopes | CS-O-49833 | 6489-59-4 (Unlabelled) | In Stock |
| Ampicillin (t-Butyl-d3)-demethylbenzenemethanamine | Stable Isotopes | CS-T-97799 | Not Available | Enquire |
| Ampicillin Desoxocarboxylic Acid-[(R)-(Phenyl-d5)glycine] | Stable Isotopes | CS-T-97801 | Not Available | Enquire |
| Ampicillin-d5 (Mixture of Diastereomers) | Stable Isotopes | CS-O-13878 | 1426173-65-0 | In Stock |
| Ampicillin-d5 Amino-benzeneacetaldehyde | Stable Isotopes | CS-T-97800 | Not Available | Enquire |
| Ampicillin-d5 Desoxyazetidin-2-one | Stable Isotopes | CS-T-97802 | Not Available | Enquire |
| L-(+)-Ampicillin-d5 | Stable Isotopes | CS-T-95202 | 2714437-83-7 | Enquire |
| Lenampicillin D5 Hydrochloride | Stable Isotopes | CS-O-13876 | 1356847-85-2 | Enquire |
| N-Piperacillinyl Ampicillin D5 | Stable Isotopes | CS-O-13877 | 65772-67-0 (Unlabeled) | Enquire |
API Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ampicillin | API Standards | CS-O-14440 | 69-53-4 | In Stock |
| Ampicillin Sodium | API Standards | CS-O-00900 | 69-52-3 | In Stock |
| Ampicillin Sulfate Salt | API Standards | CS-EO-03318 | 7490-86-0 | Enquire |
| Ampicillin Trihydrate | API Standards | CS-O-00831 | 7177-48-2 | In Stock |
| Bacampicillin Hydrochloride | API Standards | CS-T-48542 | 37661-08-8 | Enquire |
| Pivampicillin | API Standards | CS-P-01990 | 33817-20-8 | In Stock |
| Pivampicillin Hydrochloride | API Standards | CS-T-60648 | 26309-95-5 | Enquire |
| Talampicillin | API Standards | CS-EO-03873 | 47747-56-8 | Enquire |
| Talampicillin Hydrochloride | API Standards | CS-P-01161 | 39878-70-1 | Enquire |
Impurities
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 4'-Bromo Ampicillin | Impurities | CS-T-07898 | 1356019-52-7 | Enquire |
| Ampicillin Dimer Impurity | Impurities | CS-O-41124 | 62326-82-3 | Enquire |
| Ampicillin EP Impurity B | Impurities | CS-O-11298 | 19379-33-0 | In Stock |
| Ampicillin EP impurity C | Impurities | CS-T-03699 | 49841-96-5 | Enquire |
| Ampicillin EP Impurity D | Impurities | CS-O-11299 | 1642629-93-3 | In Stock |
| Ampicillin EP Impurity E | Impurities | CS-O-07203 | 1207726-28-0 | Enquire |
| Ampicillin EP Impurity F | Impurities | CS-O-07204 | 124774-48-7 | Enquire |
| Ampicillin EP Impurity G | Impurities | CS-O-07205 | 31485-02-6 | In Stock |
| Ampicillin EP Impurity I | Impurities | CS-I-00008 | 10001-82-8 | Enquire |
| Ampicillin EP Impurity I HCl | Impurities | CS-EO-03316 | 10001-82-8 (Freebase) | Enquire |
| Ampicillin EP Impurity J | Impurities | CS-I-00007 | 6489-58-3 | Enquire |
| Ampicillin EP Impurity K | Impurities | CS-O-07209 | 40610-41-1 | In Stock |
| Ampicillin EP Impurity L | Impurities | CS-O-07210 | 875-74-1 | In Stock |
| Ampicillin EP Impurity N | Impurities | CS-EO-00383 | Not Available | Enquire |
| Ampicillin Hydantoin Analog | Impurities | CS-O-56798 | Not Available | Enquire |
| Ampicillin Impurity O | Impurities | CS-O-45611 | 66009-84-5 | Enquire |
| Ampicillin Impurity p | Impurities | CS-O-45664 | Not Available | Enquire |
| Ampicillin Oligomer 1 (trimer) Sodium Salt | Impurities | CS-EO-03317 | 94659-48-0 | Enquire |
| Ampicillin open ring DImer | Impurities | CS-O-45663 | Not Available | Enquire |
| Ampicillin thiazepine analog | Impurities | CS-O-35214 | Not Available | Enquire |
| Ampicillin oligomer 1 (trimer) | Impurities | CS-EO-01085 | 114977-84-3 | Enquire |
| Bacampicillin EP Impurity G Hydrate | Impurities | CS-EO-03363 | 24461-61-8 | Enquire |
| D-Phenylglycinamide Hydrochloride | Impurities | CS-EO-03319 | 63291-39-4 | Enquire |
| N-Piperacillinyl Ampicillin | Impurities | CS-T-60604 | 65772-67-0 | In Stock |
| Pivampicillin Impurity A | Impurities | CS-P-01991 | Not Available | Enquire |
| Pivampicillin Impurity B | Impurities | CS-P-01992 | Not Available | Enquire |
EP Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ampicillin (A1000000) | EP Standards | CS-EG-00528 | 69-53-4 | Enquire |
| Ampicillin Trihydrate (A1100000) | EP Standards | CS-EG-00883 | 7177-48-2 | Enquire |
Intermediates
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ampicillin Dimer Disodium Salt | Intermediates | CS-T-66565 | 94730-51-5 | Enquire |
| Lenampicillin Hydrochloride | Intermediates | CS-T-57206 | 80734-02-7 | Enquire |