rac (Aminomethyl)ethylenediaminetetraacetic Acid tetra-(t-Butyl Ester) CAS 1391052-55-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1391052-55-3 |
| Molecular Formula | C27H51N3O8 |
| Molecular Weight | 545.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
rac (Aminomethyl)ethylenediaminetetraacetic Acid tetra-(t-Butyl Ester) (CAS 1391052-55-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C27H51N3O8. Molecular weight: 545.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C27H51N3O8 |
| Molecular Weight | 545.71 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1,1',1''-(2-Phenyl-2-((trimethylsilyl)oxy)ethane-1,1,1-triyl)tris(1H-benzo[d][1,2,3]triazole) (CAS 130749-21-2)
- Fexofenadine Impurity 24 (CAS 908595-88-0)
- 3-(10-(Naphthalen-1-yl)anthracen-9-yl)-9-phenyl-9H-carbazole (CAS 1261580-75-9)
- 4-(4-Chlorophenyl)-5-(methylsulfonyl)-1H-thieno[2,3-c]pyrazol-3-amine (CAS 1713174-46-9)
- 6-(3,6-Dihydro-2H-thiopyran-4-yl)-1H-indole (CAS 885273-10-9)
- 2-Hydroxy-3-phenyl-6-(trifluoromethyl)pyridine (CAS 1214353-50-0)
- 9H-Perfluorononanoic acid (CAS 76-21-1)
- tert-Butyl 4-(((benzyloxy)carbonyl)(methyl)amino)butanoate (CAS 229009-12-5)
- 2-Propionylcyclohexan-1-one (CAS 32316-46-4)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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