(S)-2-(Benzylamino)-3-methylbutanoic acid CAS 15363-84-5
| CAS No. | 15363-84-5 |
| Molecular Formula | C7H6F3NO3S |
| Molecular Weight | 241.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 241.19 g/mol gives (S)-2-(Benzylamino)-3-methylbutanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-2-(Benzylamino)-3-methylbutanoic acid (CAS 15363-84-5), molecular formula C7H6F3NO3S and molecular weight 241.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (S)-2-(Benzylamino)-3-methylbutanoic acid (C7H6F3NO3S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 241.19 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), (S)-2-(Benzylamino)-3-methylbutanoic acid 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 | C7H6F3NO3S |
| Molecular Weight | 241.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related S Standards
- 2-(Benzylamino)-9H-purin-6-ol (CAS 5711-37-5)
- Methyl 4-(benzylamino)benzoate (CAS 123876-56-2)
- 2-(Benzylamino)-2-phenylacetic acid (CAS 1859-51-4)
- 4-((Benzylamino)methyl)benzoic acid (CAS 190662-37-4)
- 2-(4-(Benzylamino)phenyl)acetic acid (CAS 39718-80-4)
- 3-(Benzylamino)-4-methylbenzoic acid (CAS 884994-88-1)
- 4-(Benzylamino)benzohydrazide (CAS 326019-93-6)
- Methyl 2-(benzylamino)benzoate (CAS 55369-69-2)
Recommended Standards
- 4-(Trifluoromethoxy)benzenesulfonamide (CAS 1513-45-7)
- 3-Methylpyridin-2-yl trifluoromethanesulfonate (CAS 154447-02-6)
- 2-Amino-4-(trifluoromethyl)benzene-1-sulfonic acid (CAS 1513-44-6)
- 2-Amino-5-(trifluoromethyl)pyridine-3-sulfonamide (CAS 1707375-83-4)
- 5-(Dimethylphosphoryl)pyrazine-2-carboxylic acid (CAS 2361983-21-1)
- 1-(1-Methyl-1h-pyrazol-3-yl)ethan-1-amine (CAS 911788-35-7)
- Methyl 2-bromo-3-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 2244128-36-5)
- 4,6,11,13-Tetramethyl-3,7,8,10-tetraazatricyclo[7.4.0.0^{2,7}]trideca-1,3,5,8,10,12-hexaene (CAS 1443-23-8)
- N-(2,2-Dimethoxyethyl)benzimidamide (CAS 308276-57-5)
- 1-((5-Chlorothiophen-2-yl)methyl)-1H-pyrrole-2-carboxylic acid (CAS 1340160-07-7)
- 2-(Aminomethyl)-6-bromophenol (CAS 887580-94-1)
- 2,3-Dichloro-1,1,1,2,3-pentafluoropropane (CAS 422-48-0)
- 4-Acetamido-1,3-dimethyl-1H-pyrazole-5-carboxamide (CAS 89239-25-8)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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