1-Methyl-2-piperazin-1-yl-1H-benzimidazole dihydrochloride CAS 1426290-55-2
| CAS No. | 1426290-55-2 |
| Molecular Formula | C12H16N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 252.75 g/mol gives 1-Methyl-2-piperazin-1-yl-1H-benzimidazole dihydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-Methyl-2-piperazin-1-yl-1H-benzimidazole dihydrochloride (CAS 1426290-55-2), molecular formula C12H16N4HCl and molecular weight 252.75 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H16N4HCl, 1-Methyl-2-piperazin-1-yl-1H-benzimidazole dihydrochloride contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 252.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-Methyl-2-piperazin-1-yl-1H-benzimidazole dihydrochloride 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 | C12H16N4 2*HCl |
| Molecular Weight | 252.75 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| 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)
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Recommended Standards
- (S)-Methyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-6-((tert-butoxycarbonyl)amino)hexanoate (CAS 172846-56-9)
- 3-(3-(Chloromethyl)phenyl)thiophene (CAS 129746-43-6)
- rel-Ethyl (3aR,6aS)-1-benzylhexahydrocyclopenta[b]pyrrole-3a(1H)-carboxylate (CAS 2206112-25-4)
- 5-(1-Aminobut-3-en-1-yl)-2-fluorophenol (CAS 1270557-99-7)
- 6-(furan-2-yl)-1H-indole (CAS 885273-35-8)
- Methyl 6-methoxy-3-(1H-tetrazol-1-yl)-1H-indole-2-carboxylate (CAS 924858-77-5)
- 5-Bromo-N-cyclopropyl-2-fluorobenzenemethanamine (CAS 926201-08-3)
- 2-(2,2,2-Trifluoroacetyl)hydrazinecarbothioamide (CAS 51321-51-8)
- 1-(3,4-Diaminophenyl)-2-(4-methylpiperazin-1-yl)ethan-1-one (CAS 1216170-43-2)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
Why CATO?
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