4-(Piperazin-1-yl)-6-(1H-pyrrol-1-yl)pyrimidine CAS 2095409-39-3
| CAS No. | 2095409-39-3 |
| Molecular Formula | C12H15N5 |
| Molecular Weight | 229.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(Piperazin-1-yl)-6-(1H-pyrrol-1-yl)pyrimidine (CAS 2095409-39-3), a certified reference material (molecular formula C12H15N5, MW 229.28 g/mol) for analytical method development and quality control.
Structurally, 4-(Piperazin-1-yl)-6-(1H-pyrrol-1-yl)pyrimidine (C12H15N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. 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 229.28 g/mol, it falls into the medium-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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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.) | 1997 |
| Nitrogen Atoms | 5 |
Related Piperazin Standards
- 2-(Piperazin-1-yl)quinazolin-4-amine (CAS 116365-48-1)
- 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)
- 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
- 4-(Diethylamino)quinazoline-6-carbaldehyde (CAS 648449-16-5)
- 4-Amino-5-cyclopropyl-1-methyl-2-phenyl-2,3-dihydro-1h-pyrazol-3-one (CAS 856847-31-9)
- 4-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)phenol (CAS 923235-74-9)
- 4-Amino-N-(2,5-dimethyl-1H-pyrrol-1-yl)benzamide (CAS 892681-39-9)
- Methyl 3,3'-difluoro-5'-methoxy-[1,1'-biphenyl]-4-carboxylate (CAS 1365272-01-0)
- Diethyl 1-(2-methoxyphenyl)-1H-1,2,3-triazole-4,5-dicarboxylate (CAS 887224-81-9)
- N-(2,5-dimethylphenyl)-2-(4-formyl-2-methoxyphenoxy)acetamide (CAS 903295-80-7)
- 2-(1H-Indol-3-yl)-2-methylpropan-1-amine (CAS 15467-31-9)
- 5-(furan-2-yl)-4-(4-methylphenyl)-4H-1,2,4-triazole-3-thiol (CAS 60870-41-9)
- 4-Hydroxy-3-methoxybenzyl alcohol (CAS 498-00-0)
- Dimethyl 4-(3-Chlorophenyl)-4-cyanoheptanedioate (CAS 65619-21-8)
- 3-(Bromomethyl)-1h-pyrrolo[2,3-b]pyridine (CAS 1174007-40-9)
- Methyl 5,5,5-trifluoro-4-oxopentanoate (CAS 22581-31-3)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
Why CATO?
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