Tranexamic Acid EP Impurity A CAS 93940-19-3
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 93940-19-3 |
| Molecular Formula | C16H27NO4 |
| Molecular Weight | 297.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Tranexamic Acid EP Impurity A (CAS 93940-19-3) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H27NO4. Molecular weight: 297.39 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H27NO4 |
| Molecular Weight | 297.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >90% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
Related Tranexamic Standards
- Tranexamic Impurity 40 (CAS 2469781-80-2)
- Tranexamic Acid EP Impurity E (CAS 82755-59-7)
- Tranexamic Acid Impurity 20 (CAS 2682114-50-5)
- Tranexamic Impurity 22 (CAS 861518-79-8)
- Tranexamic Impurity 35 (CAS CATO-C4X-177135)
- Tranexamic Acid Impurity 32 (CAS CATO-C4X-177132)
- Tranexamic Impurity 41 (CAS CATO-C4X-177141)
- Tranexamic Impurity 42 (CAS CATO-C4X-177142)
Recommended Standards
- Atomoxetine Impurity 26 (CAS CATO-C4X-155026)
- Atomoxetine Impurity 22 (CAS 881995-45-5)
- Dopamine Impurity 40 (CAS CATO-C4X-190840)
- Edaravone Impurity 4 (CAS 68195-63-1)
- Polymyxin Impurity 41 TFA (CAS CATO-C4X-225541)
- 4-Amino-N-(benzo[d]thiazol-2-yl)benzamide (CAS 36855-80-8)
- Tert-butyl (3aS,7S,7aS)-7-{[(benzyloxy)carbonyl]amino}-octahydrofuro[3,2-c]pyridine-5-carboxylate (CAS 1932475-25-6)
- (+-)-1-AMINOCYCLOPENTANE-cis-1,3-DICARBOXYLIC ACID (CAS 39026-63-6)
- 2-(Carboxymethyl)cyclopent-1-ene-1-carboxylic acid (CAS 100378-73-2)
- Semaglutide238 (CAS CATO-C4X-2226238)
Why CATO?
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