2,2'-((2-((2-aminoethyl)amino)ethyl)azanediyl)diacetic acid CAS 2276662-37-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2276662-37-2 |
| Molecular Formula | C8H17N3O4 |
| Molecular Weight | 219.24 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,2'-((2-((2-aminoethyl)amino)ethyl)azanediyl)diacetic acid (CAS 2276662-37-2), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H17N3O4. Molecular weight: 219.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H17N3O4 |
| Molecular Weight | 219.24 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Vazegepant impurity 33 (CAS 1061710-38-0)
- 2,2'-((azanediylbis(ethane-2,1-diyl))bis(azanediyl))diacetic acid (CAS 98487-76-4)
- Vazegepant Impurity 40 (CAS CATO-C4X-320040)
- Cefuroxime impurity 107 (CAS CATO-C4X-1245107)
- Calcitonin EP Impurity B (CAS CATO-C4X-22182)
- 5H-[1,2,3]Triazolo[4,5-d]pyrimidine (CAS 273-38-1)
- 2-(Difluoromethyl)-5-fluoro-3-nitropyridine-4-sulfonamide (CAS 1805058-75-6)
- (3aR,3′aR,8aS,8′aS)-2,2′-[2-(4-Tricyclo[3.3.1.13,7]dec-1-ylphenyl)-1-[(4-tricyclo[3.3.1.13,7]dec-1-ylphenyl)methyl]ethylidene]bis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] (CAS 2757085-49-5)
- tert-Butyl 6-bromo-3,4-dihydroquinoline-1(2H)-carboxylate (CAS 1123169-45-8)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com