1-(Azetidin-3-yl)-2-methyl-1H-imidazole dihydrochloride CAS 1820739-92-1
| CAS No. | 1820739-92-1 |
| Molecular Formula | C7H11N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(Azetidin-3-yl)-2-methyl-1H-imidazole dihydrochloride.
1-(Azetidin-3-yl)-2-methyl-1H-imidazole dihydrochloride (CAS 1820739-92-1) is a high-purity analytical reference standard with the molecular formula C7H11N3HCl and a molecular weight of 173.64 g/mol.
1-(Azetidin-3-yl)-2-methyl-1H-imidazole dihydrochloride (C7H11N3HCl) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 1-(Azetidin-3-yl)-2-methyl-1H-imidazole 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 | C7H11N3 2*HCl |
| Molecular Weight | 173.64 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 Azetidin Standards
- 4-(Azetidin-1-yl)cyclohexan-1-amine dihydrochloride (CAS 1001347-27-8)
- 4-(Azetidin-1-ylmethyl)-1H-indole (CAS 1001395-40-9)
- 2-(Azetidin-1-yl)acetic acid (CAS 1008304-81-1)
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- 2-((Azetidin-3-yloxy)methyl)-5-methyl-1,3,4-oxadiazole (CAS 1009409-61-3)
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- 1-(Azetidin-3-ylmethyl)piperidine (CAS 1012784-24-5)
Recommended Standards
- 1-(2-(Ethylthio)ethyl)-1h-pyrazol-3-amine (CAS 1344258-91-8)
- Ethyl 2-(bis(benzyloxy)phosphoryl)acetate (CAS 69639-67-4)
- Bicyclo[2.2.2]octane-1,4-dimethanol (CAS 826-45-9)
- (4-(Piperidin-4-yloxy)phenyl)methanol (CAS 1251336-69-2)
- 4-Bromo-3-methoxybenzene-1,2-diamine (CAS 1162696-92-5)
- 2-(m-Tolyl)-5,6,7,8-tetrahydro-4H-benzo[e][1,3]oxazine-4-thione (CAS 831184-10-2)
- Bz-Tyr-OEt (CAS 3483-82-7)
- 4-(3-Chloro-4-fluorophenyl)phenol (CAS 22510-31-2)
- 2-(Carboxymethyl)-4-fluorobenzoic acid (CAS 500779-09-9)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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