1,1',1'',1'''-(Ethane-1,2-diylbis(azanetriyl))tetrakis(pentan-2-ol) CAS 86443-82-5
| CAS No. | 86443-82-5 |
| Molecular Formula | C22H48N2O4 |
| Molecular Weight | 404.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,1',1'',1'''-(Ethane-1,2-diylbis(azanetriyl))tetrakis(pentan-2-ol) (CAS 86443-82-5), a certified reference material (molecular formula C22H48N2O4, MW 404.63 g/mol) for analytical method development and quality control.
1,1',1'',1'''-(Ethane-1,2-diylbis(azanetriyl))tetrakis(pentan-2-ol) (C22H48N2O4) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 1,1',1'',1'''-(Ethane-1,2-diylbis(azanetriyl))tetrakis(pentan-2-ol) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H48N2O4 |
| Molecular Weight | 404.63 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1981 |
| Nitrogen Atoms | 2 |
Related Ethane Standards
- (Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) dioctanoate (CAS 106-10-5)
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- 2,2'-(Ethane-1,2-diylbis(oxy))bis(N,N-dioctylacetamide) (CAS 67615-89-8)
- 2,2'-(Ethane-1,2-diylbis(sulfanediyl))bis(1-(4-chlorophenyl)ethan-1-one) (CAS 331461-94-0)
- Ethane-1,2-diyl bis(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxylate) (CAS 1732-96-3)
- Ethane-1,1-diylbis(diphenylphosphane) (CAS 28240-60-0)
- 3,3'-(Ethane-1,2-diylbis(sulfanediyl))bis(1-(4-fluorophenyl)propan-1-one) (CAS 882748-94-9)
- 6,6'-(Ethane-1,2-diyl)bis(3-aminobenzenesulfonate) xsodium salt (CAS 93981-27-2)
Recommended Standards
- (2R,3R,4S,5R)-5-(benzyloxymethyl)-3-fluoro-4-triisopropylsilyloxy-tetrahydrofuran-2-ol (CAS 1583260-33-6)
- 2,3-Bis(2,6-diisopropylphenylimino)butane (CAS 74663-77-7)
- (2S,3R,4S,5R)-5-(benzyloxymethyl)-3-fluoro-4-triisopropylsilyloxy-tetrahydrofuran-2-ol (CAS 1583260-32-5)
- alpha-Tocopherol quinone (CAS 62726-91-4)
- 5-(4-Chlorophenyl)-3-{[(4-methylphenyl)sulfanyl]methyl}-1,2-oxazole (CAS 551921-52-9)
- 2-(2-(Difluoromethoxy)phenyl)ethan-1-ol (CAS 1000533-82-3)
- (4S,5R)-4-Formyl-2,2,5-trimethyl-3-oxazolidinecarboxylic Acid 1,1-Dimethylethyl Ester (CAS 108149-62-8)
- 2-((4,6-Dimethylpyrimidin-2-yl)thio)-1-(thiophen-2-yl)ethan-1-one (CAS 334500-76-4)
- N-(3-Nitrophenyl)benzamide (CAS 4771-08-8)
- (S)-2-Amino-N-(2,3-dihydro-benzo[1,4]dioxin-2-ylmethyl)-N-isopropyl-3-methyl-butyramide (CAS 1354028-61-7)
- (2-((2,3-Dimethylphenyl)dimethylsilyl)phenyl)methanol (CAS 1244855-63-7)
- Atorvastatin Impurity 105 (CAS CATO-C4X-1132105)
- Methyl (2S,3S,4S,5R,6R)-6-(allyloxy)-3,4,5-tris(benzyloxy)tetrahydro-2H-pyran-2-carboxylate (CAS 185380-12-5)
- Hexapeptide-11 (CAS 161258-30-6)
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 18665070610 / Nicole.chen@cato-chem.com