1-ethyl-2-(piperazin-1-yl)-1H-benzo[d]imidazoleHCl CAS 145909-56-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 145909-56-4 |
| Molecular Formula | C13H18N4 |
| Molecular Weight | 230.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-ethyl-2-(piperazin-1-yl)-1H-benzo[d]imidazoleHCl (CAS 145909-56-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H18N4. Molecular weight: 230.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H18N4 |
| Molecular Weight | 230.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 1-{[1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl}cyclohexan-1-amine (CAS 1429901-75-6)
- 1-(1-Methyl-1,2,3,4-tetrahydroquinolin-4-yl)pyrrolidin-2-one (CAS 146041-88-5)
- n-Pentyl-1h-indole-6-carboxamide (CAS 1427699-51-1)
- tert-Butyl 2-(2-chlorophenyl)piperazine-1-carboxylate (CAS 886767-37-9)
- 1',3',3'-Trimethylspiro[chromene-2,2'-indolin]-6-ol (CAS 23001-29-8)
- 7-(2-((4-Fluorobenzyl)oxy)phenyl)-2-methylpyrazolo[1,5-a]pyrimidine (CAS 551931-26-1)
- 6-Benzyl-3-(4-bromophenyl)-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one (CAS 893921-09-0)
- 3-Butenyl 2-(dodecylthiocarbonothioylthio)-2-methylpropionate (CAS 1403579-59-8)
- 1,2,3,4-tetrahydroquinoline-3-sulfonamide (CAS 1909337-28-5)
- Semaglutide（sodium salt） (CAS CATO-C4X-222619)
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 13829788188 / jacky.chen@cato-chem.com