Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Ramipril, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Ramipril 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 Ramipril-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 Ramipril-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.
Ramipril Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-epi-Ramiprilat-d5 | Stable Isotopes | CS-T-102086 | Not Available | Enquire |
| Cyclohexyl Ramipril-d3 Analogue | Stable Isotopes | CS-T-101640 | Not Available | Enquire |
| N-Nitroso Ramipril D5 | Stable Isotopes | CS-EO-02962 | Not Available | Enquire |
| Ramipril Isopropyl-d3 Ester | Stable Isotopes | CS-T-102085 | Not Available | Enquire |
| Ramipril Methyl-d3 Ester | Stable Isotopes | CS-T-102084 | Not Available | Enquire |
| Ramiprilat Diketopiperazine-d5 | Stable Isotopes | CS-T-97192 | Not Available | Enquire |
| Ramiprilat-d5 | Stable Isotopes | CS-O-06916 | 2021255-43-4 | In Stock |
| Ramiprilat-d5 Acyl-β-D-glucuronide(Mixture of Diastereomers) | Stable Isotopes | CS-T-98399 | Not Available | Enquire |
| Ramipril-d3 | Stable Isotopes | CS-T-95005 | 2673269-81-1 | Enquire |
| Ramipril-d5 | Stable Isotopes | CS-O-06915 | 1132661-86-9 | In Stock |
| Ramipril-d5 Acyl-β-D-glucuronide | Stable Isotopes | CS-T-94455 | 1357570-21-8 Unlabelled | Enquire |
| Ramipril Benzyl Ester D5 | Stable Isotopes | CS-T-54320 | 1356929-60-6 | Enquire |
| Ramiprilat D3 | Stable Isotopes | CS-T-61042 | 1356933-70-4 | Enquire |
| Ramipril-d5 (Major) | Stable Isotopes | CS-T-95324 | Not Available | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ramipril | API | CS-O-02262 | 87333-19-5 | In Stock |
| Ramipril Hydrochloride | API | CS-O-02224 | 104196-00-1 | In Stock |
Metabolite
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ramiprilat | Metabolite | CS-O-08083 | 87269-97-4 | In Stock |
| Ramiprilat Diammonium salt | Metabolite | CS-O-05838 | 87269-97-4 free base | Enquire |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Cyclohexyl Ramipril Hydrochloride | Impurity | CS-T-73845 | 885516-61-0 | Enquire |
| Enalapril EP Impurity B | Impurity | CS-O-08084 | 82717-96-2 | In Stock |
| Ramipril EP Impurity A | Impurity | CS-O-08079 | 108313-11-7 | In Stock |
| Ramipril EP Impurity B | Impurity | CS-O-08080 | 295328-72-2 | In Stock |
| Ramipril EP Impurity C | Impurity | CS-O-08081 | 99742-35-5 | In Stock |
| Ramipril EP Impurity D | Impurity | CS-O-08082 | 108731-95-9 | In Stock |
| Ramipril EP Impurity G | Impurity | CS-T-44562 | 108-88-3 | In Stock |
| Ramipril EP Impurity I | Impurity | CS-O-08076 | 129939-65-7 | In Stock |
| Ramipril EP Impurity K | Impurity | CS-O-08087 | 108736-10-3 | In Stock |
| Ramipril EP Impurity L | Impurity | CS-O-08088 | 1309040-96-7 | In Stock |
| Ramipril EP Impurity N | Impurity | CS-O-08077 | 129939-63-5 | In Stock |
| Ramipril EP Impurity O | Impurity | CS-O-08090 | 151387-05-2 | In Stock |
| Ramipril Impurity 20 Hydrochloride | Impurity | CS-O-58954 | 87679-25-2 | Enquire |
| Ramipril impurity at RRT (0.92 - 0.94) | Impurity | CS-O-58143 | ---- | Enquire |
| RAMIPRIL IMPURITY K DIASTEREOMER I | Impurity | CS-O-44337 | Not Available | Enquire |
| RAMIPRIL IMPURITY K DIASTEREOMER II | Impurity | CS-O-44338 | Not Available | Enquire |
| Ramipril Isomer 1 | Impurity | CS-O-58955 | 753405-33-3 | Enquire |
| Ramipril isopropyl ester | Impurity | CS-O-44056 | Not Available | Enquire |
| ramipril keto impurity | Impurity | CS-O-44057 | Not Available | Enquire |
| Ramipril Meglumine Amide | Impurity | CS-EO-02090 | Not Available | Enquire |
| Tris(hydroxymethyl) aminomethane salt of ramipril 1 | Impurity | CS-O-44054 | Not Available | Enquire |
| Tris(hydroxymethyl) aminomethane salt of ramipril 2 | Impurity | CS-O-44055 | Not Available | Enquire |
| Tris(hydroxymethyl) aminomethane salt of ramipril 3 | Impurity | CS-O-44058 | Not Available | Enquire |
| ent-Ramipril | Impurity | CS-T-86010 | 1246253-05-3 | Enquire |
| Ramipril - Isomer Impurity 1 | Impurity | CS-DN-00024 | Not Available | Enquire |
| Ramipril Benzyl Ester | Impurity | CS-T-54319 | 87269-88-3 | Enquire |
| Ramipril EP Impurity H | Impurity | CS-O-08085 | 104195-90-6 | Enquire |
| Ramipril EP Impurity J | Impurity | CS-O-08086 | 1246253-05-3 | Enquire |
| Ramipril EP Impurity M | Impurity | CS-O-08089 | Not Available | Enquire |
Intermediate
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (-)-O,O-Dibenzoyl-L-tartaric acid monohydrate | Intermediate | CS-CS-00029 | 62708-56-9 | In Stock |
| (2S,3aS,7aS)-Octahydro-1H-indole-2-carboxylic Acid | Intermediate | CS-O-31669 | 80875-98-5 | In Stock |
Glucuronide
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ramipril Acyl-β-D-glucuronide | Glucuronide | CS-O-30519 | 1357570-21-8 | Enquire |
| Ramiprilat Acyl-β-D-glucuronide >65% | Glucuronide | CS-T-61058 | 1357570-22-9 | Enquire |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 1-(Cyclopent-1-en-1-yl)pyrrolidine | Fine Chemicals | CS-O-60616 | 7148-07-4 | Enquire |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (2S,3aS,6aS)-1-nitrosooctahydrocyclopenta[b]pyrrole-2-carbox... | Nitrosamine | CS-O-52956 | Not Available | In Stock |
| N-Nitroso Ramipril (Mixture of isomers) | Nitrosamine | CS-EO-01250 | 3028194-80-8 | In Stock |
| N-Nitroso Ramipril 0.15 mg/mL in Methanol Solution | Nitrosamine | CS-O-57116 | 3028194-80-8 | In Stock |
| N-Nitroso Ramipril Impurity F | Nitrosamine | CS-SN-00102 | ---- | In Stock |
| N-Nitroso-Ramipril in 15mg/100ml methanol | Nitrosamine | CS-O-49210 | 3028194-80-8 | Enquire |
| N-Nitroso-Ramipril in 1mg/1ml in methanol | Nitrosamine | CS-O-42547 | 3028194-80-8 | In Stock |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Ramipril | Secondary Standards | CS-SS-26644 | 87333-19-5 | Enquire |
| Ramipril | Secondary Standards | CS-SS-24439-1GM | 87333-19-5 | Enquire |
| Ramipril Related Compound A | Secondary Standards | CS-SS-25828-50MG | 108313-11-7 | Enquire |
| Ramipril Related Compound B | Secondary Standards | CS-SS-26011-50MG | 295328-72-2 | Enquire |
Analytical Standard
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso Ramipril (Mixture of isomers) | Analytical Standard | CS-EO-01250-10MG | 3028194-80-8 | Enquire |
| N-nitroso-ramipril-100 PPM in Acetonitrile | Analytical Standard | CS-EO-01250-1.5ML | 3028194-80-8 | Enquire |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| 2-Hydroxypropyl 4-hydroxybenzoate | Building Blocks | CS-ED-02508 | 77846-90-3 | Enquire |