3-methyl-5-(piperazin-1-ylmethyl)-1,2,4-oxadiazole dihydrochloride CAS 1797807-85-2
| CAS No. | 1797807-85-2 |
| Molecular Formula | C8H14N4O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H14N4OHCl, 3-methyl-5-(piperazin-1-ylmethyl)-1,2,4-oxadiazole dihydrochloride contains 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 218.69 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).
3-methyl-5-(piperazin-1-ylmethyl)-1,2,4-oxadiazole dihydrochloride (CAS 1797807-85-2) is a high-purity analytical reference standard with the molecular formula C8H14N4OHCl and a molecular weight of 218.69 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H14N4O 2*HCl |
| Molecular Weight | 218.69 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.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related methyl Standards
- 2-(3-(Piperazin-1-yl)propyl)isoindoline-1,3-dione (CAS 1000547-80-7)
- (4-Methyl-piperazin-1-yl)-(S)-pyrrolidin-2-yl-methanone (CAS 100158-68-7)
- (6-(Piperazin-1-yl)pyridin-3-yl)boronic acid (CAS 1003043-67-1)
- (2-(Piperazin-1-yl)pyridin-4-yl)boronic acid (CAS 1003043-70-6)
- N-(4-(Piperazin-1-ylsulfonyl)phenyl)acetamide (CAS 100318-71-6)
- Piperazin-1-yl(m-tolyl)methanone hydrochloride (CAS 100940-01-0)
- 2-(Piperazin-1-yl)phenol (CAS 1011-17-2)
- 2-phenyl-1-(piperazin-1-yl)butan-1-one (CAS 1016503-45-9)
Recommended Standards
- 6-Phenyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 1784237-82-6)
- 8-chloro-1,7-naphthyridine-3-carbaldehyde (CAS 1956389-95-9)
- Strontium tungsten oxide powder, -200 mesh, 99.9% trace metals basis (CAS 13451-05-3)
- Ethyl 3-bromo-4-(butylamino)benzoate (CAS 1131594-52-9)
- (R)-1-(2-Aminoethyl)-N,N-dimethylpiperidin-3-amine (CAS 1354018-22-6)
- 6-Nitro-3,4-dihydronaphthalen-1(2H)-one (CAS 22246-26-0)
- Methyl 5-methylthiophene-2-carboxylate (CAS 19432-69-0)
- 6-bromo-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 215927-36-9)
- (R)-1,2,3,6-Tetrahydropyridine-2-carboxylic acid (CAS 439913-00-5)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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