2-(3-Cyclopropylisoxazol-5-yl)ethan-1-amine hydrochloride CAS 2694734-08-0
| CAS No. | 2694734-08-0 |
| Molecular Formula | C8H12N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(3-Cyclopropylisoxazol-5-yl)ethan-1-amine hydrochloride (CAS 2694734-08-0) is a high-purity analytical reference standard with the molecular formula C8H12N2OHCl and a molecular weight of 188.66 g/mol.
2-(3-Cyclopropylisoxazol-5-yl)ethan-1-amine hydrochloride (C8H12N2OHCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; 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.
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 | C8H12N2O HCl |
| Molecular Weight | 188.66 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 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 |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Cyclopropylisoxazol Standards
- (5-Cyclopropylisoxazol-3-yl)methanamine (CAS 1060817-49-3)
- 5-Cyclopropylisoxazol-4-amine Hydrochloride (CAS 1080059-85-3)
- 5-Cyclopropylisoxazol-4-amine (CAS 1080689-57-1)
- (3-Cyclopropylisoxazol-5-yl)methanol (CAS 121604-45-3)
- 2-(5-Cyclopropylisoxazol-3-yl)ethan-1-amine (CAS 1225812-56-5)
- 2-(5-Cyclopropylisoxazol-3-yl)acetonitrile (CAS 1225882-57-4)
- 5-(5-Cyclopropylisoxazol-3-yl)-1,3,4-oxadiazol-2-amine (CAS 1248908-01-1)
- 1-(5-Cyclopropylisoxazol-3-yl)cyclopentanecarboxylic acid (CAS 1352497-48-3)
Recommended Standards
- (S)-1,1,5,5,5-Pentafluoropentan-2-amine (CAS 2791313-81-8)
- Salantel (CAS 36093-47-7)
- 4-(Piperidin-3-yl)benzonitrile (CAS 1044765-35-6)
- 3-(1-Methyl-1H-pyrazol-3-yl)benzonitrile (CAS 207909-05-5)
- 4-(Pyrazolo[1,5-a]pyridine-3-carbonyl)-N-(thiophen-2-ylmethyl)piperazine-1-carboxamide (CAS 1396680-93-5)
- Bupropion Impurity 17 (CAS 10557-17-2)
- (S)-2-Amino-3,3-difluoro-4-methylpentanoic acid (CAS 2095886-37-4)
- (2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-phenylene)bis(methylene) diacetate (CAS 2096469-96-2)
- 5-Cyclopropoxy-N,N-dimethyl-2-(methylthio)nicotinamide (CAS 1243321-48-3)
- Neuroendocrine Regulatory Peptide-1 (rat) (CAS 954420-51-0)
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