(S)-N-(2-(1H-Indol-3-yl)ethyl)-2-amino-4-(methylthio)butanamide CAS 655239-42-2
| CAS No. | 655239-42-2 |
| Molecular Formula | C15H21N3OS |
| Molecular Weight | 291.41 g/mol |
| 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)-N-(2-(1H-Indol-3-yl)ethyl)-2-amino-4-(methylthio)butanamide.
(S)-N-(2-(1H-Indol-3-yl)ethyl)-2-amino-4-(methylthio)butanamide (CAS 655239-42-2), molecular formula C15H21N3OS and molecular weight 291.41 g/mol, is a CATO reference standard with documented purity and traceability.
(S)-N-(2-(1H-Indol-3-yl)ethyl)-2-amino-4-(methylthio)butanamide (C15H21N3OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (S)-N-(2-(1H-Indol-3-yl)ethyl)-2-amino-4-(methylthio)butanamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H21N3OS |
| Molecular Weight | 291.41 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(Furan-3-ylmethyl)-3,3-dimethyl-N-(thiophen-2-ylmethyl)butanamide (CAS 1428350-21-3)
- (S)-tert-Butyl 2-((tert-butoxycarbonyl)amino)-4-mercaptobutanoate (CAS 630108-94-0)
- N-(tert-Butoxycarbonyl)-S-butylhomocysteine (CAS 1396969-20-2)
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