1,2-Diaminopropane-N,N,N＇,N＇-Tetraacetic Acid CAS 4408-81-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 4408-81-5 |
| Molecular Formula | C11H18N2O8 |
| Molecular Weight | 306.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,2-Diaminopropane-N,N,N＇,N＇-Tetraacetic Acid (CAS 4408-81-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H18N2O8. Molecular weight: 306.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H18N2O8 |
| Molecular Weight | 306.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Diaminopropane Standards
- 1,3-Diaminopropane-N,N-diacetic Acid (CAS 57119-37-6)
- 1,2-Diaminopropane (CAS 78-90-0)
- 1,3-Diaminopropane (CAS 109-76-2)
- 1,3-Diaminopropane dihydrochloride (CAS 10517-44-9)
- 1,3-Diaminopropane Dihydroiodide (CAS 120675-53-8)
- 2,3-Diaminopropane-1-thiol dihydrobromide (CAS 70548-07-1)
- (S)-1,2-Diaminopropane Dihydrochloride (CAS 19777-66-3)
- (R)-(+)-1,2-Diaminopropane dihydrochloride (CAS 19777-67-4)
Recommended Standards
- Fluconazole (CAS 86386-73-4)
- 1,3-Propanediamine-N,N,N',N'-tetraacetic Acid (CAS 1939-36-2)
- Lactitol Impurity 3 (CAS 96130-71-1)
- N-methoxy-N,5-dimethylisoxazole-4-carboxamide (CAS 1220419-21-5)
- 1-(2-(Pyridin-4-yl)thiazol-5-yl)ethan-1-one (CAS 1209295-98-6)
- 1-Methylcyclopropane-1-carboxylic acid methyl ester (CAS 6206-25-3)
- 1-(2-Amino-3-bromophenyl)naphthalen-2-ol (CAS 1424386-38-8)
- 2-Chloro-3-(difluoromethyl)-4-methyl-5-nitropyridine (CAS 1806870-05-2)
- 5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,2-oxazole-3-carboxylic acid (CAS 503469-95-2)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com