Sodium 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetate trihydrate CAS 67401-50-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67401-50-7 |
| Molecular Formula | C10H16N2O8 4*Na 3*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Sodium 2,2',2'',2'''-(ethane-1,2-diylbis(azanetriyl))tetraacetate trihydrate (CAS 67401-50-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H16N2O8 4*Na 3*H2O. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H16N2O8 4*Na 3*H2O |
| Molecular Weight | 333.25 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Tert-butyl ((1-(pyrrolidin-3-yl)azetidin-3-yl)methyl)carbamate (CAS 883547-69-1)
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- (S)-5-methoxychroman-3-amine (2S,3S)-2,3-dihydroxysuccinate (CAS 1369501-60-9)
- 1-((4-Bromophenoxy)methyl)cyclobutanecarbonitrile (CAS 1387565-95-8)
- 1-(4,6-Dimethyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-1-yl)ethanone (CAS 698973-92-1)
- 26166-39-2 PEZ8F05ODV Ascochlorin Benzaldehyde, 3-chloro-4,6-dihydroxy-2-methyl-5-(3-methyl-5-(1,2,6-trimethyl-3-oxocyclohexyl)-2,4-pentadienyl)-, (1R-(1alpha(2E,4E),2beta,6beta))- beta-Resorcylaldehyde, 5-chloro-6-methyl-3-(3-methyl-5-(1,2,6-trimethyl-3-oxocyclohexyl)-2,4-pentadienyl)-, (E,E)- Antibiotic LL-Z1272 gamma 3-Chloro-4,6-dihydroxy-2-methyl-5-(3-methyl-5-(1,2,6-trimethyl-3-oxocyclohexyl)-2,4-pentadienyl)benzaldehyde (1R-(1alpha(2E,4E),2beta,6beta))- Ilicicolin D LL-Z 1272 gamma NSC 287492 UNII-PEZ8F05ODV (CAS 26166-39-2)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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