305808-21-3 N~1~,N~1'~-(Ethane-1,2-diyl)di(ethane-1,2-diamine)--water (1/1) DTXSID30583472 CAS 305808-21-3
| CAS No. | 305808-21-3 |
| Molecular Formula | C6H18N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C6H18N4H2O, 305808-21-3 N~1~,N~1'~-(Ethane-1,2-diyl)di(ethane-1,2-diamine)--water (1/1) DTXSID30583472 contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 164.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
305808-21-3 N~1~,N~1'~-(Ethane-1,2-diyl)di(ethane-1,2-diamine)--water (1/1) DTXSID30583472 (CAS 305808-21-3), molecular formula C6H18N4H2O and molecular weight 164.25 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H18N4 H2O |
| Molecular Weight | 164.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Recommended Standards
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- ethyl (4-iodophenoxy)acetate (CAS 90794-33-5)
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- 2-Amino-N-cyclopropyl-N-(3,4-dichlorobenzyl)acetamide (CAS 1178183-99-7)
- Lanreotide Impurity 32 (CAS 182482-12-8)
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- 7-Bromo-2,3-dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid (CAS 37508-66-0)
- Methyl 4-(2H-Tetrazol-5-yl)benzoate (CAS 82544-82-9)
- 4-Bromo-2-fluoro-6-methylbenzonitrile (CAS 1427438-75-2)
- Dulaglutide (CAS 923950-08-7)
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