2-((3-(3,4-Dimethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethan-1-amine CAS 1204296-88-7
| CAS No. | 1204296-88-7 |
| Molecular Formula | C15H17N5O3 |
| Molecular Weight | 315.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-((3-(3,4-Dimethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethan-1-amine (CAS 1204296-88-7), molecular formula C15H17N5O3 and molecular weight 315.33 g/mol, is a CATO reference standard with documented purity and traceability.
2-((3-(3,4-Dimethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethan-1-amine (C15H17N5O3) contains a nitrogen-containing heterocyclic scaffold, an amide 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-((3-(3,4-Dimethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethan-1-amine 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.
Physical & Chemical Properties
| Molecular Formula | C15H17N5O3 |
| Molecular Weight | 315.33 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
Related Dimethoxyphenyl Standards
- 7-(3,4-Dimethoxyphenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide (CAS 536999-15-2)
- ((3,4-Dimethoxyphenyl)sulfonyl)-L-proline (CAS 367928-20-9)
- 2-((2,5-Dimethoxyphenyl)carbamoyl)phenyl acetate (CAS 287194-30-3)
- 2-({[(3,4-dimethoxyphenyl)methyl]carbamoyl}methanesulfinyl)acetic acid (CAS 338793-97-8)
- 2-(2-((2,5-Dimethoxyphenyl)amino)-2-oxoethyl)benzoic acid (CAS 497059-97-9)
- 2-(2-(3,4-Dimethoxyphenyl)acetamido)benzoic acid (CAS 330635-41-1)
- N-(3,4-Dimethoxyphenyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide (CAS 347316-96-5)
- 1-(3,4-Dimethoxyphenyl)-3-((4-methoxyphenyl)amino)propan-1-one (CAS 477320-14-2)
Recommended Standards
- N-(5-(1-Isopropyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)-1,4-dimethyl-1H-pyrazole-3-carboxamide (CAS 1169962-26-8)
- n-Benzyl-8-(trifluoromethyl)-1,4-dioxaspiro[4.5]decan-8-amine (CAS 1375473-83-8)
- E7449, 98% (CAS 1140964-99-3)
- (trans,trans)-4-Bromo-4'-pentyl-1,1'-bi(cyclohexane) (CAS 149715-70-8)
- 1-(Cyclobutylmethyl)-1H-pyrazole-5-sulfonyl chloride (CAS 1785243-74-4)
- (2,6-Difluoro-3-iodophenyl)(methyl)sulfane (CAS 2484889-05-4)
- 1-[(2,5-Dimethylphenyl)methyl]-4-[5-(naphthalen-1-yl)-1H-pyrazol-3-yl]piperidine (CAS 1030939-19-5)
- 1-Cyclopentylpyrrolidin-3-amine (CAS 933713-03-2)
- 1-(Bromomethyl)-4-fluoro-2-methyl-3-nitrobenzene (CAS 1806306-95-5)
- N-(2-(2-(1-Ethylpiperidin-2-yl)ethyl)phenyl)formamide (CAS 58754-03-3)
- 2,5-Diisopropyl-1H-pyrrol-1-amine (CAS 289708-63-0)
- Methyl 2-((5-((2,6-dimethylphenyl)amino)-1,3,4-thiadiazol-2-yl)thio)acetate (CAS 736147-12-9)
- 1-Methyl-N-phenylcyclopropanecarboxamide (CAS 102587-29-1)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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