4-(4-Methylpiperazin-1-yl)pyridine-2-carboxylic acid CAS 914637-18-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 914637-18-6 |
| Molecular Formula | C11H15N3O2 |
| Molecular Weight | 221.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Methylpiperazin-1-yl)pyridine-2-carboxylic acid (CAS 914637-18-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H15N3O2. Molecular weight: 221.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H15N3O2 |
| Molecular Weight | 221.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Methylpiperazin Standards
- 6-(4-Methylpiperazin-1-yl)nicotinic acid (CAS 132521-70-1)
- 4-(4-Methylpiperazin-1-yl)nicotinic acid (CAS 1504779-29-6)
- 3-(4-Methylpiperazin-1-yl)isonicotinic acid (CAS 1514680-13-7)
- 3-(4-Methylpiperazin-1-yl)picolinic acid (CAS 1520440-48-5)
- 2-(3-Methylpiperazin-1-yl)pyridine-3-carboxylic acid (CAS 889957-87-3)
- 2-(4-Methylpiperazin-1-yl)nicotinic acid (CAS 38029-97-9)
- 2-(4-Methylpiperazin-1-yl)pyridine-4-carboxylic acid (CAS 876717-56-5)
- 5-(4-Methylpiperazin-1-yl)nicotinic acid (CAS 450368-31-7)
Recommended Standards
- 4-(2-Naphthyl)pyrimidin-2-amine (CAS 874779-67-6)
- 4-[(4-Methoxyphenyl)azo]-morpholine (CAS 51274-58-9)
- 4-(2-(1H-Imidazol-2-yl)phenyl)pyridine (CAS 608515-26-0)
- 4-ethynylcyclohexanamine;hydrochloride (CAS 1803593-39-6)
- 2-(6-Fluoro-5-methoxy-2-methyl-1H-indol-3-yl)acetic acid (CAS 866719-98-4)
- 1-[3-(trifluoromethyl)phenyl]cyclohexan-1-amine hydrochloride (CAS 125802-22-4)
- Baricitinib Impurity 2 (CAS 2964606-44-6)
- (R)-N,1-Diethylpyrrolidine-2-carboxamide (CAS 681032-78-0)
- Pyrazinol (CAS 124784-76-5)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
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