Ethylenediaminetetraacetic acid (dilithium) CAS 14531-56-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14531-56-7 |
| Molecular Formula | C10H14Li2N2O8 |
| Molecular Weight | 304.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethylenediaminetetraacetic acid (dilithium) (CAS 14531-56-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H14Li2N2O8. Molecular weight: 304.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H14Li2N2O8 |
| Molecular Weight | 304.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Related Ethylenediaminetetraacetic Standards
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Recommended Standards
- 1-(2-Bromo-4-(trifluoromethyl)phenyl)cyclobutane-1-carbonitrile (CAS 1360451-37-1)
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- 2-(4-Iodophenoxy)-1,3,4-thiadiazole (CAS 1344080-51-8)
- 2-(4-(Difluoromethyl)-2-iodo-5-(trifluoromethoxy)pyridin-3-yl)acetic acid (CAS 1804353-50-1)
- 4-((Pyrimidin-2-ylamino)methyl)phenol (CAS 104798-89-2)
- N-(4-(1,1-Dioxido-1,2-thiazinan-2-yl)phenyl)cyclohexanecarboxamide (CAS 899979-88-5)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)acetohydrazide (CAS 338422-76-7)
- 1-(6-Chloro-5-fluoro-1H-indol-1-yl)propan-2-one (CAS 1956376-97-8)
- (2-methanesulfonyl-2-methylpropyl)(methyl)amine hydrochloride (CAS 2060063-90-1)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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