2,2'-(1,2-Phenylenebis(oxy))bis(ethan-1-amine) dihydrochloride CAS 1049767-35-2
| CAS No. | 1049767-35-2 |
| Molecular Formula | C10H16N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2,2'-(1,2-Phenylenebis(oxy))bis(ethan-1-amine) dihydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
2,2'-(1,2-Phenylenebis(oxy))bis(ethan-1-amine) dihydrochloride (CAS 1049767-35-2) is a high-purity analytical reference standard with the molecular formula C10H16N2O2HCl and a molecular weight of 232.71 g/mol.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 2,2'-(1,2-Phenylenebis(oxy))bis(ethan-1-amine) dihydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 232.71 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H16N2O2 2*HCl |
| Molecular Weight | 232.71 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Phenylenebis Standards
- 1,4-Phenylenebis((1H-benzo[d][1,2,3]triazol-1-yl)methanone) (CAS 101008-15-5)
- 1,2-Phenylenebis[diphenyl]phosphine iron complex (CAS 101566-80-7)
- (1,3-Phenylenebis(methylene))bis(triphenylphosphonium) bromide (CAS 10273-74-2)
- 4,4'-(1,4-Phenylenebis(diphenylmethylene))dianiline (CAS 103567-80-2)
- 4,4'-(1,3-Phenylenebis(diazene-2,1-diyl))bis(benzene-1,3-diamine) (CAS 1052-38-6)
- 1,4-Phenylenebis((4-(4-aminophenoxy)phenyl)methanone) (CAS 107194-50-3)
- 1,3-Phenylenebis((4-fluorophenyl)methanone) (CAS 108464-88-6)
- 1,1''-(1,2-Phenylenebis(methylene))bis(([4,4'-bipyridin]-1-ium)) hexafluorophosphate(V) (CAS 108861-16-1)
Recommended Standards
- 3-[[(2-Methoxy-3-dibenzofuranyl)amino]sulfonyl]benzoic acid (CAS 618393-56-9)
- (2-Chlorophenyl)(indolin-1-yl)methanone (CAS 293765-21-6)
- 2,2,7,7-Tetramethyloctane-3,6-dione (CAS 27610-88-4)
- Mesalazine Impurity 56 (CAS CATO-C4X-132456)
- 6-Bromo-5-chloro-3-(difluoromethyl)pyridin-2-amine (CAS 1803709-86-5)
- Levofolinate Impurity 18 (CAS CATO-C4X-133518)
- Homocysteine hydrochloride (CAS 18265-50-4)
- tert-Butyl (trans-4-(((5-iodopyridin-2-yl)(methyl)amino)methyl)cyclohexyl)carbamate (CAS 1313366-19-6)
- 4-Amino-2-(difluoromethyl)-6-methylnicotinic acid (CAS 1805149-04-5)
- Des-[Ser]8-Liraglutide (CAS CATO-C4X-199233)
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