2-(Piperazin-1-yl)quinazolin-4-amine CAS 116365-48-1
| CAS No. | 116365-48-1 |
| Molecular Formula | C12H15N5 |
| Molecular Weight | 229.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Piperazin-1-yl)quinazolin-4-amine (C12H15N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2-(Piperazin-1-yl)quinazolin-4-amine (CAS 116365-48-1) is a high-purity analytical reference standard with the molecular formula C12H15N5 and a molecular weight of 229.28 g/mol.
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), 2-(Piperazin-1-yl)quinazolin-4-amine 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 | C12H15N5 |
| Molecular Weight | 229.28 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 5 |
Related Piperazin Standards
- 5-(Piperazin-1-yl)quinolin-2(1H)-one (CAS 1268334-12-8)
- 8-Methyl-5-(piperazin-1-yl)pyrido[2,3-d]pyridazine (CAS 1330754-77-2)
- 136818-95-6 2-(Piperazin-1-ylcarbonyl)-1H-indole 4012AD C13H15N3O (CAS 136818-95-6)
- 4-(Piperazin-1-yl)-6-(1H-pyrrol-1-yl)pyrimidine (CAS 2095409-39-3)
- 6-[(Piperazin-1-yl)carbonyl]-1H-indole (CAS 633322-11-9)
- 7-Methyl-3-(piperazin-1-ylmethyl)-1H-indole (CAS 1368766-22-6)
- 6-Methyl-3-(piperazin-1-ylmethyl)-1H-indole (CAS 1368941-35-8)
- 1-Ethyl-4-(piperazin-1-yl)-1H-indole (CAS 511232-04-5)
Recommended Standards
- N-((2,3-Dihydrobenzofuran-5-yl)methyl)-1-methyl-1H-pyrazol-4-amine (CAS 1157337-60-4)
- n-(1-(1h-Pyrazol-1-yl)propan-2-yl)benzamide (CAS 1170963-60-6)
- 4-(6-Amino-2-oxo-1,2,3,4-tetrahydroquinolin-1-yl)butanenitrile (CAS 1156903-10-4)
- 2-(3-Aminopropyl)-5,7-dimethylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 1173145-75-9)
- 4-Amino-6-bromo-3,4-dihydro-2H-S,S-dioxothiochromene (CAS 916420-34-3)
- 4-(2-Bromo-acetyl)-benzoic acid ethyl ester (CAS 81590-55-8)
- (r)-1-(4-Methoxybenzyl)pyrrolidin-3-amine dihydrochloride (CAS 876159-31-8)
- 4-Amino-2-chloro-N-ethylbenzamide hydrochloride (CAS 63498-00-0)
- L-Sorbose-5- (CAS 478506-36-4)
- 4-Cyano-6-(difluoromethyl)-2-methyl-3-(trifluoromethyl)pyridine (CAS 1806907-57-2)
- 2-({[(4-methoxyphenyl)carbamoyl]methyl}sulfanyl)acetic acid (CAS 338409-65-7)
- 3-(4-Methoxy-3,5-dimethyl-benzyl)-piperidine (CAS 779323-34-1)
- 1-difluoromethanesulfonylazetidine-3-carboxylic acid (CAS 1342444-44-3)
- Acetyl decapeptide-3 (CAS 935288-50-9)
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