1-(1-Methyl-1H-1,2,4-triazol-3-yl)piperazine hydrochloride CAS 1256352-96-1
| CAS No. | 1256352-96-1 |
| Molecular Formula | C7H13N5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-(1-Methyl-1H-1,2,4-triazol-3-yl)piperazine hydrochloride (CAS 1256352-96-1), a certified reference material (molecular formula C7H13N5HCl, MW 203.67 g/mol) for analytical method development and quality control.
Structurally, 1-(1-Methyl-1H-1,2,4-triazol-3-yl)piperazine hydrochloride (C7H13N5HCl) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 203.67 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1-(1-Methyl-1H-1,2,4-triazol-3-yl)piperazine 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 | C7H13N5 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Recommended Standards
- 1-(6-Methoxy-2-methylpyridin-3-yl)propan-1-ol (CAS 1207260-05-6)
- 2-(1,1-difluoroethyl)piperazine;dihydrochloride (CAS 2708281-69-8)
- 1-(4-Bromo-2-chloropyridin-3-yl)ethanone (CAS 1956380-41-8)
- 2-[3-(2,2,2-trifluoroethoxy)phenyl]acetic acid (CAS 1248311-33-2)
- 5,8-Dioxaspiro[3.4]octane-2-carbonitrile (CAS 1432048-84-4)
- Etizolam Impurity 21 (CAS 50508-58-2)
- (2-(3-Methoxyphenyl)pyridin-4-yl)boronic acid (CAS 2225177-69-3)
- 1-(2-Bromopyridin-3-yl)-1-phenylethan-1-ol (CAS 1642544-74-8)
- (3R,4R)-Tetrahydrofuran-3,4-diol (CAS 473-85-8)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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