(3-Cyclopentyl-1,2,4-oxadiazol-5-yl)methanamine hydrochloride CAS 1807979-70-9
| CAS No. | 1807979-70-9 |
| Molecular Formula | C8H13N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (3-Cyclopentyl-1,2,4-oxadiazol-5-yl)methanamine hydrochloride (C8H13N3OHCl) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(3-Cyclopentyl-1,2,4-oxadiazol-5-yl)methanamine hydrochloride (CAS 1807979-70-9), molecular formula C8H13N3OHCl and molecular weight 203.67 g/mol, is a CATO reference standard with documented purity and traceability.
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-Cyclopentyl-1,2,4-oxadiazol-5-yl)methanamine 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 | C8H13N3O HCl |
| Molecular Weight | 203.67 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 Cyclopentyl Standards
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- 1-Cyclopentyl-3-methyl-1h-pyrazole-4-carbaldehyde (CAS 1006333-49-8)
- 1-Cyclopentyl-5-methyl-1H-pyrazol-3-amine (CAS 1006334-12-8)
- 1-Cyclopentyl-1h-pyrazole-5-carboxylic acid (CAS 1006334-24-2)
- 1-Cyclopentyl-1h-pyrazole-3-carboxylic acid (CAS 1006348-93-1)
Recommended Standards
- (6-Chloro-4-ethoxypyridin-3-yl)methanamine hydrochloride (CAS 1432754-50-1)
- 2,6-Dibromodibenzo[b,d]furan (CAS 617707-31-0)
- N-(5-vinylpyrazin-2-yl)pivalamide (CAS 710322-81-9)
- Dobutamine Impurity 7 (CAS 126521-63-9)
- 3-Carboxy-6-methoxy-2,3,4,4a,5,10-hexahydrobenzo[g]quinolin-1-ium chloride (CAS 288389-25-3)
- n-Benzyl-2-(2-bromo-4-formyl-6-methoxyphenoxy)acetamide (CAS 486994-12-1)
- n-[2-(4-aminophenoxy)ethyl]acetamide (CAS 22404-15-5)
- Salbutamol Impurity 106 (CAS CATO-C4X-1176106)
- 1-Bromo-4-isocyanobenzene (CAS 33554-73-3)
- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
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