N1-(1,8-Dimethylimidazo[1,2-a]quinoxalin-4-yl)ethane-1,2-diamine hydrochloride CAS 547757-23-3
| CAS No. | 547757-23-3 |
| Molecular Formula | C14H17N5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N1-(1,8-Dimethylimidazo[1,2-a]quinoxalin-4-yl)ethane-1,2-diamine hydrochloride (CAS 547757-23-3) is a high-purity analytical reference standard with the molecular formula C14H17N5HCl and a molecular weight of 291.78 g/mol.
Structurally, N1-(1,8-Dimethylimidazo[1,2-a]quinoxalin-4-yl)ethane-1,2-diamine hydrochloride (C14H17N5HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 291.78 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N1-(1,8-Dimethylimidazo[1,2-a]quinoxalin-4-yl)ethane-1,2-diamine hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H17N5 HCl |
| Molecular Weight | 291.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related N Standards
- 3,5-dimethylimidazo[2,1-b]thiazole-6-carboxylic acid (CAS 1007874-68-1)
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- 2-(2,3-Dimethylimidazo[2,1-b]thiazol-6-yl)ethanamine dihydrochloride (CAS 1017193-06-4)
- 2,6-Dimethylimidazo[1,2-a]pyridine (CAS 102308-96-3)
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Recommended Standards
- 2-Bromo-3,5-difluoro-4-(trimethylsilyl)pyridine (CAS 1075756-66-9)
- (Z)-5-((5-bromofuran-2-yl)methylene)-3-ethyl-2-thioxothiazolidin-4-one (CAS 292075-95-7)
- Triethyleneglycolmonostearate (CAS 10233-24-6)
- 6-Chloro-n-(3,4-dihydro-2h-1-benzopyran-4-yl)pyrimidin-4-amine (CAS 1275835-34-1)
- 4-(3-Bromobenzyl)tetrahydro-2h-pyran-4-amine hydrochloride (CAS 1385696-34-3)
- 4-(Cyclohexyloxy)-3-(methylamino)phenol (CAS 1243312-05-1)
- 4-(4-Aminophenyl)-2,2,N-trimethylbutyramide (CAS 1146975-35-0)
- 2-(2-Bromo-6-(difluoromethyl)pyridin-4-yl)acetic acid (CAS 1806781-91-8)
- (2,3-Dimethoxyphenyl)(1-(4-fluorophenethyl)piperidin-4-yl)methanol (CAS 139290-69-0)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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