4-(4-(4-Methylpiperazin-1-yl)-6-(thiophen-2-yl)pyrimidin-2-yl)aniline CAS 832076-05-8
| CAS No. | 832076-05-8 |
| Molecular Formula | C19H21N5S |
| Molecular Weight | 351.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-(4-Methylpiperazin-1-yl)-6-(thiophen-2-yl)pyrimidin-2-yl)aniline (CAS 832076-05-8), a certified reference material (molecular formula C19H21N5S, MW 351.47 g/mol) for analytical method development and quality control.
Structurally, 4-(4-(4-Methylpiperazin-1-yl)-6-(thiophen-2-yl)pyrimidin-2-yl)aniline (C19H21N5S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 351.47 g/mol, it falls into the moderately-high-molecular-weight range. 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).
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), 4-(4-(4-Methylpiperazin-1-yl)-6-(thiophen-2-yl)pyrimidin-2-yl)aniline 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 | C19H21N5S |
| Molecular Weight | 351.47 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Methylpiperazin Standards
- (4-Methylpiperazin-1-yl)(1-(phenylsulfonyl)piperidin-4-yl)methanone (CAS 799257-53-7)
- 3-(4-Benzyl-1-methylpiperazin-2-yl)-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (CAS 1422069-61-1)
- N-[2-(4-Methylpiperazin-1-yl)-5-(trifluoromethyl)phenyl]furan-2-carboxamide (CAS 866134-08-9)
- 4-(4-Methylpiperazin-1-yl)-2-(naphthalen-2-yl)quinoline (CAS 181775-85-9)
- 3-(4-Benzyl-3-methylpiperazin-1-yl)propan-1-ol (CAS 6320-23-6)
- (4-Methylpiperazin-1-yl)(1-phenyl-3-(pyridin-3-yl)-1H-pyrazol-4-yl)methanone (CAS 882222-22-2)
- 4-{[4-Methyl-2-(4-methylpiperazin-1-yl)quinolin-6-yl]amino}-4-oxobutanoic acid (CAS 1119449-97-6)
- 4-(4-Methylpiperazin-1-yl)-6-phenyl-2-(pyridin-2-yl)pyrimidine-5-carbonitrile (CAS 320418-22-2)
Recommended Standards
- 1-(4-Methoxyphenyl)-4-(4-phenyl-1,3-thiazol-2-yl)piperazine (CAS 685107-19-1)
- 4-(Benzo[d]thiazol-2-yl)-N-(m-tolyl)piperidine-1-carboxamide (CAS 478256-76-7)
- 1-(4-((5-Methyl-3-oxocyclohex-1-en-1-yl)amino)phenyl)-3-phenylthiourea (CAS 946386-93-2)
- 4-(Benzo[d]thiazol-2-yl)-N-(p-tolyl)piperidine-1-carboxamide (CAS 478081-76-4)
- (E)-N-benzyl-3-chloro-N'-hydroxy-N-methylbenzimidamide (CAS 692288-02-1)
- 3-(3,5-dibromophenyl)-1,2,4-oxadiazol-5-ol (CAS 1934767-12-0)
- 2-((4-Amino-6-methyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)-N-(thiazol-2-yl)acetamide (CAS 869067-88-9)
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl 2,2-dimethylbutanoate (CAS 1928767-23-0)
- OPC 3930 (CAS 78876-16-1)
- N-(2-Aminobenzo[d]thiazol-6-yl)acetamide (CAS 22307-44-4)
- (S)-2-amino-2-(3-bromo-5-fluorophenyl)ethan-1-ol (CAS 1213947-40-0)
- tert-butyl (3R)-3-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]pyrrolidine-1-carboxylate (CAS 1175273-52-5)
- 2-Amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid (CAS 16533-77-0)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
Why CATO?
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