2-(1-Methyl-3-(piperidin-2-yl)-1H-pyrazol-5-yl)ethan-1-ol dihydrochloride CAS 1361116-18-8
| CAS No. | 1361116-18-8 |
| Molecular Formula | C11H19N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 2-(1-Methyl-3-(piperidin-2-yl)-1H-pyrazol-5-yl)ethan-1-ol dihydrochloride (CAS 1361116-18-8), a certified reference material (molecular formula C11H19N3OHCl, MW 245.75 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 2-(1-Methyl-3-(piperidin-2-yl)-1H-pyrazol-5-yl)ethan-1-ol dihydrochloride is typically white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 245.75 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C11H19N3O 2*HCl |
| Molecular Weight | 245.75 g/mol |
| 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.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 1000339-76-3 Ethyl 2-(Piperidin-1-yl)-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate ethyl 2-(piperidin-1-yl)-4-trifluoromethyl-1,3-thiazole-5-carboxylate ethyl 2-piperidin-1-yl-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate (CAS 1000339-76-3)
- 2-(Piperidin-1-yl)-4-(trifluoromethyl)thiazole-5-carboxylic acid (CAS 1000339-77-4)
- Benzyl 2-(piperidin-4-yl)acetate hydrochloride (CAS 1000872-47-8)
- n-(Piperidin-3-ylmethyl)morpholine-4-carboxamide (CAS 1000941-33-2)
- 1000958-55-3 4-Ethyl-1-[2-(piperidin-4-yl)ethyl]piperidine DTXSID60649257 (CAS 1000958-55-3)
- 5-(Piperidin-2-yl)pyridin-2-amine (CAS 100133-12-8)
- 5-(Piperidin-1-ylmethyl)pyrimidine-2,4(1H,3H)-dione (CAS 100133-53-7)
- 1-methyl-5-(piperidin-1-ylcarbonyl)-1H-pyrazol-4-amine (CAS 1001500-82-8)
Recommended Standards
- 7-Methoxy-5-methylbenzofuran-3-carboxylic acid (CAS 1485985-19-0)
- 2-(4-(Hydroxymethyl)piperidin-1-yl)-N-(3-methoxypropyl)acetamide (CAS 1370879-40-5)
- N-(2-Chloroethyl)-3-methoxybenzamide (CAS 161194-75-8)
- 2-Amino-3,5,6-trimethylbenzene-1,4-diol (CAS 145998-04-5)
- Pci-29732 (CAS 330786-25-9)
- 2-[bis(tert-butoxycarbonyl)amino]pyrido[2,3-d]pyrimidine-7-carboxylic acid (CAS 2306262-27-9)
- 55779-32-3 AMINOACIDHYDROXAMATESDL-SERINEHYDROXAMATE (CAS 55779-32-3)
- Emedastine Impurity 32 (CAS CATO-C4X-226732)
- tert-Butyl 3-((1-(pyrazin-2-yl)ethyl)amino)piperidine-1-carboxylate (CAS 1289385-70-1)
- Myosin Kinase Inhibiting Peptide (CAS 119386-39-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com