4-(3,3-dimethylazetidin-2-yl)-1-methyl-1H-pyrazole dihydrochloride CAS 1803570-63-9
| CAS No. | 1803570-63-9 |
| Molecular Formula | C9H15N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3,3-dimethylazetidin-2-yl)-1-methyl-1H-pyrazole dihydrochloride (C9H15N3HCl) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 4-(3,3-dimethylazetidin-2-yl)-1-methyl-1H-pyrazole dihydrochloride (CAS 1803570-63-9), a certified reference material (molecular formula C9H15N3HCl, MW 201.70 g/mol) for analytical method development and quality control.
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), 4-(3,3-dimethylazetidin-2-yl)-1-methyl-1H-pyrazole 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.
Physical & Chemical Properties
| Molecular Formula | C9H15N3 2*HCl |
| Molecular Weight | 201.70 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.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related dimethylazetidin Standards
- N,1-dimethylazetidin-3-amine hydrochloride (CAS 1263279-49-7)
- (R)-(3,3-Dimethylazetidin-2-yl)methanol (CAS 1315049-19-4)
- 2,2-Dimethylazetidin-3-amine dihydrochloride (CAS 133891-84-6)
- (4,4-Dimethylazetidin-2-yl)methanol (CAS 1408242-58-9)
- (3,3-Dimethylazetidin-2-yl)methanol (CAS 1408242-60-3)
- 2,2-Dimethylazetidin-3-amine (CAS 149105-89-5)
- 1,3-dimethylazetidin-3-amine (CAS 1493478-43-5)
- N,3-dimethylazetidin-3-amine (CAS 149696-11-7)
Recommended Standards
- 2-oxo-2-phenylethyl 6-cyclopropyl-3-methyl-[1,2]oxazolo[5,4-b]pyridine-4-carboxylate (CAS 1795274-20-2)
- 2-Methyl-4-(2,4,6-tribromophenoxy)but-2-enoic acid (CAS 1563214-63-0)
- 2-Oxo-2-(pyridin-3-yl)acetic acid hydrate (CAS 1559061-98-1)
- 4-Hydroxy-1-(naphthalen-2-ylsulfonyl)pyrrolidine-2-carboxylic acid (CAS 193634-36-5)
- (4R)-1-tert-Butyl 2-methyl 4-hydroxypyrrolidine-1,2-dicarboxylate (CAS 2643374-92-7)
- 3-Chloro-5-iodo-2-(pyrrolidin-1-yl)pyrazine (CAS 1704064-43-6)
- (R)-2-(Benzo[h]quinolin-2-yl)-4-(tert-butyl)-4,5-dihydrooxazole (CAS 284483-04-1)
- 4-Benzo[1,3]dioxol-5-yl-4-hydroxycyclohexanone (CAS 150019-57-1)
- Undecanoic Acid (CAS 112-37-8)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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