2-Methyl-5-(piperazin-1-yl)pyrimidine bis(2,2,2-trifluoroacetate) CAS 1956319-90-6
| CAS No. | 1956319-90-6 |
| Molecular Formula | C9H14N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-5-(piperazin-1-yl)pyrimidine bis(2,2,2-trifluoroacetate) (CAS 1956319-90-6), molecular formula C9H14N4C2HF3O2 and molecular weight 292.26 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 2-Methyl-5-(piperazin-1-yl)pyrimidine bis(2,2,2-trifluoroacetate) is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 292.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-Methyl-5-(piperazin-1-yl)pyrimidine bis(2,2,2-trifluoroacetate) 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 | C9H14N4 2*C2HF3O2 |
| Molecular Weight | 292.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Methyl Standards
- 2-(3-(Piperazin-1-yl)propyl)isoindoline-1,3-dione (CAS 1000547-80-7)
- (4-Methyl-piperazin-1-yl)-(S)-pyrrolidin-2-yl-methanone (CAS 100158-68-7)
- (6-(Piperazin-1-yl)pyridin-3-yl)boronic acid (CAS 1003043-67-1)
- (2-(Piperazin-1-yl)pyridin-4-yl)boronic acid (CAS 1003043-70-6)
- N-(4-(Piperazin-1-ylsulfonyl)phenyl)acetamide (CAS 100318-71-6)
- Piperazin-1-yl(m-tolyl)methanone hydrochloride (CAS 100940-01-0)
- 2-(Piperazin-1-yl)phenol (CAS 1011-17-2)
- 2-phenyl-1-(piperazin-1-yl)butan-1-one (CAS 1016503-45-9)
Recommended Standards
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- 5-AMINO-6-PHENYLPIPERIDIN-2-ONE (CAS 136920-91-7)
- (6-Fluorobenzo[d]isoxazol-3-yl)methanol (CAS 1824320-96-8)
- 3,4-Diamino-2H-chromen-2-one (CAS 38464-23-2)
- N-(4-chlorophenyl)-3,5-bis(dimethylamino)-1H-1,2,4-triazole-1-carboxamide (CAS 477873-10-2)
- 1176306-10-7 Angiotensin A (1-7) (CAS 1176306-10-7)
- Boc-Leu-ONp (CAS 3350-19-4)
- 8-Aminoquinoline-5,6-diol (CAS 17605-92-4)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
Why CATO?
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