Benzyl (2-hydroxy-1-phenylethyl)carbamate CAS 67553-20-2
| CAS No. | 67553-20-2 |
| Molecular Formula | C16H17NO3 |
| Molecular Weight | 271.31 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 (2-hydroxy-1-phenylethyl)carbamate (CAS 67553-20-2) is a high-purity analytical reference standard with the molecular formula C16H17NO3 and a molecular weight of 271.31 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Benzyl (2-hydroxy-1-phenylethyl)carbamate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 271.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures Benzyl (2-hydroxy-1-phenylethyl)carbamate 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 | C16H17NO3 |
| Molecular Weight | 271.31 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Benzyl (1-(furan-2-yl)but-3-en-1-yl)carbamate (CAS 712264-79-4)
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- Amino[4-(2-Phenylethoxy)Phenyl]Acetic Acid (CAS 500695-83-0)
- Benzyl (4-hydroxyphenethyl)carbamate (CAS 29655-46-7)
- 1-(2-Methyl-2H-indazol-7-yl)ethan-1-ol (CAS 1337882-42-4)
- 3-(Piperidin-3-yl)propanamide (CAS 138304-79-7)
- 1093414-20-0 [2-(2,3-Dihydro-1H-indol-1-yl)-2-oxo-1-phenylethyl]amine MFCD09931587 (CAS 1093414-20-0)
- Minocycline Impurity 71 (CAS CATO-C4X-169971)
- 2-(2-(Pyrrolidin-1-yl)phenyl)acetonitrile (CAS 87698-85-9)
- 1-Methyl-2-(2-nitrovinyl)-1H-pyrrole (CAS 3156-50-1)
- 5-Chloro-1-(3-cyanophenyl)-1-oxopentane (CAS 898786-72-6)
- Ethyl 3-(4-methoxybenzamido)benzoate (CAS 300827-74-1)
- tert-Butyl 4-(n-methylhydrazinecarbonyl)piperazine-1-carboxylate (CAS 1432680-23-3)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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