Clearsynth is a leading innovator in pharmaceutical reference standards, offering high-quality Reference Standards for Maleic Acid, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Our Maleic Acid 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 Maleic Acid-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 Maleic Acid-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.
Maleic Acid Related Compounds
Stable Isotopes
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (Z)-2-Ethyl-3-methylmaleic Acid-d3 Disodium Salt | Stable Isotopes | CS-T-101057 | Not Available | Enquire |
| (Z)-2-Hexyl-3-methylmaleic Acid-d3 Disodium Salt | Stable Isotopes | CS-T-101050 | Not Available | Enquire |
| Aliskiren-d6 N-Maleic Acid (Mixture of Diastereomers) | Stable Isotopes | CS-T-97831 | Not Available | Enquire |
| Amlodipine-d4 Maleic Acid Salt (2-Chlorophenyl-d4) | Stable Isotopes | CS-T-95037 | 2714486-25-4 | Enquire |
| Vinblastine-d3 N'b-Oxide Maleic Acid Salt | Stable Isotopes | CS-T-97106 | Not Available | Enquire |
API
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Indacaterol Maleic Acid | API | CS-T-29247 | 753498-25-8 | In Stock |
Impurity
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| (Z)-Sacubitril Maleic Acid | Impurity | CS-T-95958 | 2751722-77-5 | Enquire |
| Dorzolamide Maleic Acid Adduct | Impurity | CS-T-93251 | Not Available | In Stock |
| Fluvoxamine Maleic Acid Monoamide Impurity | Impurity | CS-EO-00594 | 1076198-14-5 | In Stock |
| Palbociclib Maleic Acid Adduct | Impurity | CS-O-53986 | ---- | Enquire |
| Phenylephrine maleic acid adduct | Impurity | CS-O-36450 | Not Available | Enquire |
| Quinapril Ethyl Ester Maleic Acid Salt | Impurity | CS-T-61014 | 103733-36-4 | Enquire |
| Riociguat Maleic acid amide impurity | Impurity | CS-O-53300 | ---- | Enquire |
| Sacubitril Maleic Acid (E-Isomer) | Impurity | CS-EO-00802 | 2984580-03-0 | In Stock |
Fine Chemicals
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Monomethyl Maleate | Fine Chemicals | CS-T-31449 | 3052-50-4 | In Stock |
Nitrosamine
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| N-Nitroso Brimonidine Maleic Acid Adduct | Nitrosamine | CS-O-51544 | Not Available | Enquire |
Secondary Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Maleic acid(sEC stan) | Secondary Standards | CS-ER-03083 | 110-16-7 | Enquire |
Building Blocks
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Maleic Acid | Building Blocks | CS-O-11680 | 110-16-7 | In Stock |
EP Standards
| COMPOUND | CATEGORY | CAT. No. | CAS. No. | STOCK STATUS |
|---|---|---|---|---|
| Maleic Acid | EP Standards | CS-O-60234 | 110-16-7 | Enquire |