(S)-2-Amino-4-(methylthio)-N-(pyridin-2-yl)butanamide CAS 1177103-75-1
| CAS No. | 1177103-75-1 |
| Molecular Formula | C10H15N3OS |
| Molecular Weight | 225.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-Amino-4-(methylthio)-N-(pyridin-2-yl)butanamide (CAS 1177103-75-1), molecular formula C10H15N3OS and molecular weight 225.31 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H15N3OS, (S)-2-Amino-4-(methylthio)-N-(pyridin-2-yl)butanamide contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 225.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), (S)-2-Amino-4-(methylthio)-N-(pyridin-2-yl)butanamide 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 | C10H15N3OS |
| Molecular Weight | 225.31 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related S Standards
- 2-Amino-4-(benzylthio)butanoic acid (CAS 1017-76-1)
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- 3-Amino-1-[4-(propan-2-yloxy)phenyl]thiourea (CAS 1037165-03-9)
- 2-Amino-N,6-dimethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxamide (CAS 1099624-26-6)
- (R)-2-Amino-4-(benzylthio)butanoic acid (CAS 13073-47-7)
- Methyl 2-amino-3-(4-(methylthio)phenyl)propanoate (CAS 1341686-77-8)
- 2-Amino-N-cyclopropyl-N-(1-(thiazol-2-yl)ethyl)acetamide (CAS 1353963-46-8)
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Recommended Standards
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- 2-Methoxy-n-(2-(phenylthio)ethyl)acetamide (CAS 1197638-35-9)
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- (R)-2-amino-3-(3,5-dibromophenyl)propanoic acid (CAS 1269929-43-2)
- tert-Butyl 4-(2-(quinolin-3-yl)ethyl)piperazine-1-carboxylate (CAS 2602340-82-7)
- Perindopril Impurity 64 t-Butylamine (CAS 145513-50-4 (free acid))
- 2-chloro-N-(cyclohexylmethyl)propanamide (CAS 596807-98-6)
- 6-Bromo-1-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1447700-66-4)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-5-((tert-butoxycarbonyl)amino)pentanoic acid (CAS 1793105-28-8)
- Eprazinone dihydrochloride (CAS 10402-53-6)
- Des-Pro36-37-Tirzepatide (CAS CATO-CPTD788938)
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