(S)-2-amino-3-methyl-N-(5-methylpyridin-2-yl)butanamide hydrochloride CAS 1585095-27-7
| CAS No. | 1585095-27-7 |
| Molecular Formula | C11H17N3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-2-amino-3-methyl-N-(5-methylpyridin-2-yl)butanamide hydrochloride.
CATO supplies (S)-2-amino-3-methyl-N-(5-methylpyridin-2-yl)butanamide hydrochloride (CAS 1585095-27-7), a certified reference material (molecular formula C11H17N3OHCl, MW 243.73 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H17N3OHCl, (S)-2-amino-3-methyl-N-(5-methylpyridin-2-yl)butanamide hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 243.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C11H17N3O HCl |
| Molecular Weight | 243.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related S Standards
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Recommended Standards
- Tert-butyl (R)-2-((aminooxy)methyl)piperidine-1-carboxylate (CAS 1176663-82-3)
- (1-methyl-1H-1,2,4-triazol-3-yl)methanamine hydrochloride (CAS 215871-44-6)
- (5-Iodopyridin-2-yl)methanol (CAS 31181-83-6)
- 6-Phenyl-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidin-4-amine (CAS 24051-08-9)
- 2-amino-3-(oxolan-2-yl)propanoic acid (CAS 1218002-71-1)
- 1-Methyl-5-(p-tolyl)-1H-pyrazole (CAS 73387-56-1)
- Ethyl 8-[4-(4-methylpiperazinomethyl)phenyl]-8-oxooctanoate (CAS 898763-67-2)
- 6-Nitro-1H-benzo[d]imidazole-1-carbonitrile (CAS 502159-17-3)
- Methyl 1-Boc-5,5-difluoropiperidine-3-carboxylate (CAS 1255667-06-1)
- Serpent Peptide (CAS 823202-99-9)
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