1666AF 2-Ethyl-4-methyl-6-piperazin-1-yl-pyrimidine 883540-07-6 C11H18N4 CAS 883540-07-6
| CAS No. | 883540-07-6 |
| Molecular Formula | C11H18N4 |
| Molecular Weight | 206.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1666AF 2-Ethyl-4-methyl-6-piperazin-1-yl-pyrimidine 883540-07-6 C11H18N4 (C11H18N4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
1666AF 2-Ethyl-4-methyl-6-piperazin-1-yl-pyrimidine 883540-07-6 C11H18N4 (CAS 883540-07-6), molecular formula C11H18N4 and molecular weight 206.29 g/mol, is a CATO reference standard with documented purity and traceability.
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), 1666AF 2-Ethyl-4-methyl-6-piperazin-1-yl-pyrimidine 883540-07-6 C11H18N4 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 | C11H18N4 |
| Molecular Weight | 206.29 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Recommended Standards
- N2,N2,6-Trimethyl-5,6,7,8-tetrahydro-1,6-naphthyridine-2,4-diamine (CAS 351068-22-9)
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- exo-3-(3,5-Dimethyl-4H-1,2,4-triazol-4-yl)-8-azabicyclo[3.2.1]octane (CAS 868670-14-8)
- 6-(PROPAN-2-YL)-3,4-DIHYDRO-2H-1-BENZOTHIOPYRAN-4-ONE (CAS 1037148-78-9)
- 2-(5-Bromopentyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 148562-16-7)
- 5-(4-fluorophenyl)-2-methyl-pyrazol-3-amine (CAS 126417-81-0)
- 6-(3-Bromopropoxy)-3,4-dihydroquinolin-2(1H)-one (CAS 70759-01-2)
- 2-(Adamantane-1-carboxamido)butanoic acid (CAS 1009266-16-3)
- (2E)-1-(3,4-Dichlorophenyl)-3-phenylprop-2-en-1-one (CAS 144100-20-9)
- 4-[(Diethylamino)methyl]benzoic Acid (CAS 62642-59-5)
- Benzyl ((1R,3R,6S)-7-azabicyclo[4.1.0]Heptan-3-yl)carbamate (CAS 1262409-48-2)
- 2-[(pyridin-4-yl)formamido]acetic acid (CAS 2015-20-5)
- 2-(((Pyridin-2-ylmethyl)(thiazol-2-ylmethyl)amino)methyl)quinolin-8-ol (CAS 648896-30-4)
- Peptide Impurity 05 (CAS 2322924-83-2)
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