3,3',3'',3'''-(Ethane-1,2-diylbis(azanetriyl))tetrapropanoic acid CAS 13311-39-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13311-39-2 |
| Molecular Formula | C14H24N2O8 |
| Molecular Weight | 348.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3',3'',3'''-(Ethane-1,2-diylbis(azanetriyl))tetrapropanoic acid (CAS 13311-39-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H24N2O8. Molecular weight: 348.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H24N2O8 |
| Molecular Weight | 348.35 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 2 |
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- 4,4'-((Ethane-1,2-diylbis(oxy))bis(carbonyl))dibenzoic acid (CAS 2225-05-0)
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Recommended Standards
- 8-Methyl-4-(3-nitrobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-60-9)
- Phthalamide-PEG3-azide (CAS 134179-44-5)
- 4-(4-Methyl-3-nitrobenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326810-03-0)
- N-(4-fluoro-3-nitrophenyl)methanesulfonamide (CAS 85482-36-6)
- 5-Acetyl-6-methyl-2-(propylamino)nicotinonitrile (CAS 303147-01-5)
- 4-Propoxy-2-(trifluoromethyl)phenol (CAS 1881288-13-6)
- tert-Butyl 4-(4-iodopyridin-2-yl)piperazine-1-carboxylate (CAS 1704065-58-6)
- 1-(2-Bromo-5-hydroxy-4-methoxyphenyl)ethan-1-one (CAS 898617-38-4)
- (2,4-Dimethylphenyl)(pyridin-3-yl)methanamine dihydrochloride (CAS 1269052-53-0)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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