(S)-2-Amino-N-isopropyl-N-((3-(methylthio)pyrazin-2-yl)methyl)propanamide CAS 1354009-27-0
| CAS No. | 1354009-27-0 |
| Molecular Formula | C12H20N4OS |
| Molecular Weight | 268.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-2-Amino-N-isopropyl-N-((3-(methylthio)pyrazin-2-yl)methyl)propanamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(S)-2-Amino-N-isopropyl-N-((3-(methylthio)pyrazin-2-yl)methyl)propanamide (CAS 1354009-27-0), molecular formula C12H20N4OS and molecular weight 268.38 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H20N4OS, (S)-2-Amino-N-isopropyl-N-((3-(methylthio)pyrazin-2-yl)methyl)propanamide 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 268.38 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.
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 | C12H20N4OS |
| Molecular Weight | 268.38 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.) | 1991 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related S Standards
- 3-Amino-N-cyclohexyl-4-methylbenzenesulfonamide (CAS 100800-56-4)
- 2-((4-Amino-6-methylpyrimidin-2-yl)thio)-N-isopentylacetamide (CAS 1036192-27-4)
- (2-Amino-4-isobutylthiophen-3-yl)(morpholino)methanone (CAS 1099600-31-3)
- Methyl 2-amino-5,5,7,7-tetramethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate (CAS 1105194-93-1)
- (S)-2-Amino-N,3-dimethyl-N-((3-(methylthio)pyrazin-2-yl)methyl)butanamide (CAS 1354015-20-5)
- 2-Amino-N-(3-methoxypropyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide (CAS 565171-08-6)
- 2-Amino-N-cyclohexyl-N-methylbenzenesulfonamide (CAS 70693-59-3)
- 3-Amino-N-cyclohexyl-N-methylbenzene-1-sulfonamide (CAS 891038-32-7)
Recommended Standards
- 1-(2-Cyclohexyl-2-hydroxyethyl)-3-(thiophen-2-yl)urea (CAS 1351608-96-2)
- N-((2-(Methylthio)pyrimidin-5-yl)methyl)-2-morpholinoethanamine (CAS 1279207-39-4)
- tert-Butyl ((5-methyl-6-(methylthio)pyridin-3-yl)methyl)carbamate (CAS 1355215-59-6)
- 4-{[3-(pyrrolidin-1-yl)propane]sulfonyl}aniline (CAS 1275283-14-1)
- Desvenlafaxine Benzoate (CAS 1147940-37-1)
- 1-(2-((4,6-Dichloro-2-methylpyrimidin-5-yl)amino)-4,5-dihydro-1H-imidazol-1-yl)ethan-1-one (CAS 75438-54-9)
- Methyl 3-hydroxy-1H-pyrrole-2-carboxylate (CAS 79068-31-8)
- (1S,2S)-2-(1,3-dioxo-1,3-dihydro-2H-naphtho[2,3-f]isoindol-2-yl)cyclohexane-1-carboxylic acid (CAS 446044-45-7)
- Nilotinib Impurity 44 (CAS CATO-C4X-125644)
- 1-Cyclohexyl-2-methyl-1H-benzo[d]imidazol-5-amine (CAS 627469-68-5)
- 6-Chlorofuro[3,2-b]pyridine (CAS 1142192-61-7)
- (E)-5,6-dimethyl-2-styryl-1H-benzo[d]imidazole (CAS 244759-53-3)
- N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((3-cyano-6-methyl-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)acetamide (CAS 626228-69-1)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com