3-Cyclopropyl-5-(pyrrolidin-2-yl)-1,2,4-oxadiazole hydrochloride CAS 1707367-53-0
| CAS No. | 1707367-53-0 |
| Molecular Formula | C9H13N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H13N3OHCl, 3-Cyclopropyl-5-(pyrrolidin-2-yl)-1,2,4-oxadiazole hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 215.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 3-Cyclopropyl-5-(pyrrolidin-2-yl)-1,2,4-oxadiazole hydrochloride (CAS 1707367-53-0), a certified reference material (molecular formula C9H13N3OHCl, MW 215.68 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.
CATO manufactures 3-Cyclopropyl-5-(pyrrolidin-2-yl)-1,2,4-oxadiazole hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H13N3O HCl |
| Molecular Weight | 215.68 g/mol |
| Appearance | Off-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Cyclopropyl Standards
- Ethyl1-cyclopropyl-4-hydroxy-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 1000340-03-3)
- 3-cyclopropyl-3-azabicyclo[3.3.1]nonan-9-one (CAS 1000931-18-9)
- N-cyclopropyl-4-[(cyclopropylamino)methyl]benzamide (CAS 1000932-00-2)
- 2-(1-Cyclopropyl-1h-1,2,3,4-tetrazol-5-yl)aniline (CAS 1000932-36-4)
- 7-Cyclopropyl-2,4-dioxo-1-propyl-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 1000932-48-8)
- 7-Cyclopropyl-1-(2-methylpropyl)-2,4-dioxo-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 1000932-61-5)
- 2-(2-Cyclopropyl-2-oxoethylidene)-1,3-thiazolidin-4-one (CAS 1000933-52-7)
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Recommended Standards
- 1-Benzyl-3-bromo-1H-pyrazole-5-carbaldehyde (CAS 2095051-65-1)
- 5-(4,4,6-Trimethyl-1,3,2-dioxaborinan-2-yl)nicotinic acid (CAS 2096996-77-7)
- (2E)-3-(Dimethylamino)-2-[(E)-2-(4-ethoxyphenoxy)benzoyl]prop-2-enenitrile (CAS 866152-26-3)
- 5-Chloro-2-(methylthio)-N-(5-(propylthio)-1,3,4-thiadiazol-2-yl)pyrimidine-4-carboxamide (CAS 833434-85-8)
- bicyclo[3.1.0]hexane-3-carboxylic acid (CAS 13388-51-7)
- 4-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazole (CAS 1374511-92-8)
- 2-(Perfluoroethyl)pyrimidin-5-amine (CAS 1936554-56-1)
- (E)-[(4-{[(4-chlorophenyl)methyl]sulfanyl}-3-nitrophenyl)methylidene](methoxy)amine (CAS 303996-07-8)
- 1,2-dihydroquinazolin-2-one (CAS 7471-58-1)
- (Asn5)-Delta-Sleep Inducing Peptide (H-2555.0005) (CAS 80064-67-1)
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