Tris(2,5-dioxopyrrolidin-1-yl) 2,2',2''-nitrilotriacetate CAS 401514-72-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 401514-72-5 |
| Molecular Formula | C18H18N4O12 |
| Molecular Weight | 482.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tris(2,5-dioxopyrrolidin-1-yl) 2,2',2''-nitrilotriacetate (CAS 401514-72-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H18N4O12. Molecular weight: 482.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H18N4O12 |
| Molecular Weight | 482.36 g/mol |
| Appearance | Pale yellow to 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Tris Standards
- 2,5-Dioxopyrrolidin-1-yl (2,5,8,11,14,17,20-heptaoxadocosan-22-yl) carbonate (CAS 1058691-01-2)
- 2,5-Dioxopyrrolidin-1-yl N2-((benzyloxy)carbonyl)-N6-(tert-butoxycarbonyl)-D-lysinate (CAS 78603-23-3)
- 2,5-Dioxopyrrolidin-1-yl 4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluorononanoate (CAS 1262770-54-6)
- 1-benzyl 16-(2,5-dioxopyrrolidin-1-yl) hexadecanedioate (CAS 949588-03-8)
- 2,5-Dioxopyrrolidin-1-yl 4-(1,2,2-triphenylvinyl)benzoate (CAS 2001537-57-9)
- 2,5-Dioxopyrrolidin-1-yl 4-methyl-4-((2-methyl-5-oxo-5-(2-(trimethylsilyl)ethoxy)pentan-2-yl)disulfanyl)pentanoate (CAS 1286715-33-0)
- 2,5-Dioxopyrrolidin-1-yl 3-(2-(2-(3-(pyridin-2-yldisulfanyl)propanamido)ethoxy)ethoxy)propanoate (CAS 2517392-28-6)
- 2,5-Dioxopyrrolidin-1-yl (4-(3,3,4,4,5,5,6,6,6-nonafluorohexyl)benzyl) carbonate (CAS 825635-46-9)
Recommended Standards
- 4-[[[4-(2,6-Dichlorobenzoylamino)-1H-pyrazol-3-yl]carbonyl]amino]piperidine-1-carboxylic acid tert-butyl ester (CAS 844443-90-9)
- PD-173952 (CAS 305820-75-1)
- Methylprednisolone Impurity 72 (CAS 1012306-79-4)
- 4-(2-Dimethylamino-4-morpholin-2-yl-pyrimidin-5-yl)-benzamide (CAS 1316219-87-0)
- (2-(2-Chlorophenyl)oxazol-4-yl)methanol (CAS 885274-49-7)
- 7-Bromo-4-chloro-5-fluoroquinazoline (CAS 2384687-59-4)
- 1-(tert-Butyl)thiourea (CAS 7204-48-0)
- (2S)-2-amino-2-cyclopropyl-ethanol (CAS 1198185-81-7)
- Big Endothelin-3 (1-41) amide (human) trifluoroacetate salt (CAS 133551-97-0)
- Peptide 432 (CAS CATO-CPTD788432)
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