(S)-Methyl 2-amino-3-(1-benzyl-1H-imidazol-4-yl)propanoate dihydrochloride CAS 93983-56-3
| CAS No. | 93983-56-3 |
| Molecular Formula | C14H17N3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (S)-Methyl 2-amino-3-(1-benzyl-1H-imidazol-4-yl)propanoate dihydrochloride (CAS 93983-56-3), a certified reference material (molecular formula C14H17N3O2HCl, MW 295.77 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (S)-Methyl 2-amino-3-(1-benzyl-1H-imidazol-4-yl)propanoate dihydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 295.77 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C14H17N3O2 HCl |
| Molecular Weight | 295.77 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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 DMSO, DMF, methanol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- D-Galactose-3-d (CAS 478518-70-6)
- 5-(Furan-2-yl)-1H-indazole (CAS 885272-43-5)
- 1,3-Isobenzofurandione, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,5-furandione, isononanoate (CAS 79770-81-3)
- (3-exo)-8,8-Difluorobicyclo[3.2.1]octane-3-carboxylic acid (CAS 1447972-21-5)
- 4-Amino-3-nitrobenzamidine (CAS 148344-28-9)
- 2,2,3,4,4,4-Hexafluorobutyl (2,2,3,3,3-pentafluoropropyl) carbonate (CAS 1980039-54-0)
- 1-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)-N-methylmethanamine (CAS 937658-07-6)
- 4'-(Dimethylamino)[1,1'-biphenyl]-4-carbonitrile (CAS 27104-69-4)
- (S)-Methyl 2-oxoimidazolidine-4-carboxylate (CAS 157001-86-0)
- Semaglutide impurity 54 (CAS CATO-C4X-222654)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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