2-(2,2-Dimethyltetrahydro-2H-pyran-4-yl)ethan-1-amine hydrochloride CAS 1021920-27-3
| CAS No. | 1021920-27-3 |
| Molecular Formula | C9H19NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2,2-Dimethyltetrahydro-2H-pyran-4-yl)ethan-1-amine hydrochloride (CAS 1021920-27-3), a certified reference material (molecular formula C9H19NOHCl, MW 193.72 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-(2,2-Dimethyltetrahydro-2H-pyran-4-yl)ethan-1-amine hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 193.72 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), 2-(2,2-Dimethyltetrahydro-2H-pyran-4-yl)ethan-1-amine hydrochloride 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 | C9H19NO HCl |
| Molecular Weight | 193.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dimethyltetrahydro Standards
- N1-(2,2-dimethyltetrahydro-2H-pyran-4-yl)ethane-1,2-diamine (CAS 1010885-69-4)
- 1-(2,2-Dimethyltetrahydro-2H-pyran-4-yl)-3-phenyl-1H-pyrazol-5(4H)-one (CAS 102689-15-6)
- 4-Benzyl-1-(2,2-dimethyltetrahydro-2H-pyran-4-yl)-3-phenyl-1H-pyrazol-5(4H)-one (CAS 102689-16-7)
- 1-(2,2-Dimethyltetrahydro-2H-thiopyran-4-yl)-3-phenyl-1H-pyrazol-5(4H)-one (CAS 102689-17-8)
- 4-Benzyl-1-(2,2-dimethyltetrahydro-2H-thiopyran-4-yl)-3-phenyl-1H-pyrazol-5(4H)-one (CAS 102689-18-9)
- 4-Butyl-2,2-dimethyltetrahydro-2H-pyran-4-ol (CAS 106594-60-9)
- 5',5'-Dimethyltetrahydro-1H-spiro[pentalene-2,2'-[1,3]dioxan]-5(3H)-one (CAS 112755-94-9)
- 2,2-Dimethyltetrahydro-4,7-methano[1,3]dioxolo[4,5-c]pyridin-6(3aH)-one (CAS 116856-49-6)
Recommended Standards
- Fmoc-D-Homoser(Trt)-OH (CAS 257886-01-4)
- 2-(2-Fluoro-4-iodophenyl)acetic acid (CAS 345963-96-4)
- Fmoc--methylene-DL-glutamic acid (CAS 1219174-57-8)
- 4-(3-(1,4-Diazepan-1-yl)propyl)morpholine (CAS 827614-50-6)
- 2-(1H-Indazol-3-yl)-1H-isoindole-1,3(2H)-dione (CAS 82575-23-3)
- (4Z)-4-{[(2,4-difluorophenyl)amino]methylidene}-3-ethoxy-1-phenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 338750-95-1)
- (5-Phenyl-1,2,4-oxadiazol-3-yl)methanamine (CAS 883545-92-4)
- 2-((4-Chloro-5-oxo-1,2,5,6-tetrahydro-[1,1'-biphenyl]-3-yl)amino)benzoic acid (CAS 937604-84-7)
- 2-(Piperidin-1-ylmethyl)acrylonitrile (CAS 27315-95-3)
- Semaglutide (CAS 910463-68-2（free base）)
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