Benzyl (S)-(1-hydroxy-3-(1H-indol-3-yl)propan-2-yl)carbamate CAS 58889-48-8
| CAS No. | 58889-48-8 |
| Molecular Formula | C19H20N2O3 |
| Molecular Weight | 324.37 g/mol |
| 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.
Benzyl (S)-(1-hydroxy-3-(1H-indol-3-yl)propan-2-yl)carbamate (CAS 58889-48-8), molecular formula C19H20N2O3 and molecular weight 324.37 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, Benzyl (S)-(1-hydroxy-3-(1H-indol-3-yl)propan-2-yl)carbamate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 324.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), Benzyl (S)-(1-hydroxy-3-(1H-indol-3-yl)propan-2-yl)carbamate 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 | C19H20N2O3 |
| Molecular Weight | 324.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Benzyl (R)-(1-hydroxy-3-(1H-indol-3-yl)propan-2-yl)carbamate (CAS 61535-47-5)
- Benzyl tert-butyl (3-hydroxypropane-1,2-diyl)(R)-dicarbamate (CAS 412015-69-1)
- Benzoic acid, 2-amino-5-methoxy-4-[3-(4-morpholinyl)propoxy]-, methyl ester (CAS 574738-67-3)
- Benzyl tert-butyl (3-hydroxypropane-1,2-diyl)(S)-dicarbamate (CAS 199005-69-1)
- tert-Butyl 4-((1R,2S,5R)-6-hydroxy-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamido)piperidine-1-carboxylate (CAS 1174020-64-4)
- 3-((2,4-Dimethylphenyl)amino)propanoic acid (CAS 36053-80-2)
- 2-Benzylbutanoic acid (CAS 5669-16-9)
- 2-(Naphthalen-2-yl)propan-1-ol (CAS 38964-52-2)
- (R)-3-(3-Acetylbiphenyl-4-yl)-2-aminopropanoic acid hydrochloride (CAS 1284163-33-2)
- 6-Fluoro-N'-hydroxy-1,3-benzoxazole-2-carboximidamide (CAS 1172606-65-3)
- 2-(5-Hydroxy-4-methyl-3-phenyl-4,5-dihydroisoxazol-5-yl)benzoic acid (CAS 63826-30-2)
- 4-[[2-[4-(1,1-Dimethylethyl)phenoxy]acetyl]amino]-benzoic Acid (CAS 301690-26-6)
- Methyl 3-iodo-1H-pyrrolo[3,2-b]pyridine-5-carboxylate (CAS 1190310-84-9)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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