1-(4-(4-Methyl-5-vinylpyridin-2-yl)piperazin-1-yl)ethan-1-one CAS 1355222-60-4
| CAS No. | 1355222-60-4 |
| Molecular Formula | C14H19N3O |
| Molecular Weight | 245.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1-(4-(4-Methyl-5-vinylpyridin-2-yl)piperazin-1-yl)ethan-1-one (CAS 1355222-60-4) is a high-purity analytical reference standard with the molecular formula C14H19N3O and a molecular weight of 245.32 g/mol.
Structurally, 1-(4-(4-Methyl-5-vinylpyridin-2-yl)piperazin-1-yl)ethan-1-one (C14H19N3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 245.32 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 1-(4-(4-Methyl-5-vinylpyridin-2-yl)piperazin-1-yl)ethan-1-one 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 | C14H19N3O |
| Molecular Weight | 245.32 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.) | 1991 |
| Nitrogen Atoms | 3 |
Related Methyl Standards
- 1-(4-(3-Methyl-5-vinylpyridin-2-yl)piperazin-1-yl)ethanone (CAS 1355189-57-9)
- 1-(4-(6-Methyl-5-vinylpyridin-2-yl)piperazin-1-yl)ethan-1-one (CAS 1355223-38-9)
- 1-(4-Methyl-5-vinylpyridin-2-yl)-1,2,3,4-tetrahydroquinoline (CAS 1355181-59-7)
- 2-(3-Methyl-5-vinylpyridin-2-yl)-1,2,3,4-tetrahydroisoquinoline (CAS 1355203-23-4)
- 1-(3-Methyl-5-vinylpyridin-2-yl)-1,2,3,4-tetrahydroquinoline (CAS 1355236-91-7)
- 1-(3-Methyl-5-vinylpyridin-2-yl)indoline (CAS 1355173-31-7)
- 1-(6-Methyl-5-vinylpyridin-2-yl)indoline (CAS 1355177-38-6)
- 1-(4-Methyl-5-vinylpyridin-2-yl)indoline (CAS 1355200-26-8)
Recommended Standards
- 1',6'-Dimethyl-1'H-spiro[piperidine-4,2'-quinazolin]-4'(3'H)-one (CAS 1355175-14-2)
- (S)-2-((tert-Butoxycarbonyl)(methyl)amino)-3,3-dimethylbutanoic acid (CAS 136092-79-0)
- (S)-2-Amino-N-(2-cyanobenzyl)-N-isopropylpropanamide (CAS 1354009-56-5)
- (2S,3R)-2-((tert-butoxycarbonyl)(methyl)amino)-3-methylpentanoic acid (CAS 136092-80-3)
- (Z)-5-bromo-2-hydroxy-3-methoxybenzaldehyde O-methyl oxime (CAS 338416-57-2)
- (R)-3-(1H-Indol-3-yl)-2-(5-(p-tolylethynyl)thiophene-2-sulfonamido)propanoic acid (CAS 203640-27-1)
- Ethyl 5-(phenylamino)-1H-1,2,3-triazole-4-carboxylate (CAS 62469-98-1)
- Methyl 6-cyano-4-oxo-1,4-dihydroquinoline-2-carboxylate (CAS 1078130-59-2)
- 5,8-Dichloronaphthalene-2-sulfonyl chloride (CAS 1251758-18-5)
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- 1-(4-Aminophenoxy)-3-(1H-benzo[d]imidazol-1-yl)propan-2-ol (CAS 856437-72-4)
- 6-(4-Chlorophenoxy)-2-(2-hydroxyethyl)pyridazin-3(2H)-one (CAS 69024-92-6)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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