3,3'-(Ethane-1,2-diylbis(azanediyl))bis(butan-1-ol) CAS 91135-20-5
| CAS No. | 91135-20-5 |
| Molecular Formula | C10H24N2O2 |
| Molecular Weight | 204.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3,3'-(Ethane-1,2-diylbis(azanediyl))bis(butan-1-ol).
3,3'-(Ethane-1,2-diylbis(azanediyl))bis(butan-1-ol) (CAS 91135-20-5) is a high-purity analytical reference standard with the molecular formula C10H24N2O2 and a molecular weight of 204.31 g/mol.
The molecular framework of 3,3'-(Ethane-1,2-diylbis(azanediyl))bis(butan-1-ol) (C10H24N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C10H24N2O2 |
| Molecular Weight | 204.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
Related Ethane Standards
- 2,2'-(Ethane-1,2-diylidene)bis(hydrazine-1-carbothioamide) (CAS 1072-12-4)
- Ethane-1,1,2,2-tetracarboxylic acid (CAS 4378-76-1)
- Ethane-1,2-diyl bis(2-hydroxypropanoate) (CAS 91990-18-0)
- 3,3'-(Ethane-1,2-diylbis(sulfanediyl))dipropanenitrile (CAS 86180-54-3)
- Ethane-1,2-diyl bis(aziridine-1-carboxylate) (CAS 881-92-5)
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Recommended Standards
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