Ethyl (benzyloxy)glycinate CAS 70771-89-0
| CAS No. | 70771-89-0 |
| Molecular Formula | C11H15NO3 |
| Molecular Weight | 209.24 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 Ethyl (benzyloxy)glycinate.
CATO supplies Ethyl (benzyloxy)glycinate (CAS 70771-89-0), a certified reference material (molecular formula C11H15NO3, MW 209.24 g/mol) for analytical method development and quality control.
Ethyl (benzyloxy)glycinate (C11H15NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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.
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.
As a certified reference material (CRM), Ethyl (benzyloxy)glycinate 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 | C11H15NO3 |
| Molecular Weight | 209.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
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- 3-(Benzyloxy)-5-ethynylpyridine (CAS 1404372-70-8)
- 1-(Benzyloxy)-2-isocyanobenzene (CAS 86652-64-4)
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Recommended Standards
- Ethyl (4-hydroxyphenethyl)carbamate (CAS 70275-54-6)
- Ethyl (R)-3-amino-3-(2-hydroxyphenyl)propanoate (CAS 2165770-16-9)
- Ethyl (3-methoxyphenyl)glycinate (CAS 62750-10-1)
- Ethyl (S)-3-amino-3-(2-hydroxyphenyl)propanoate (CAS 2165791-73-9)
- 3-Bromo-2-methyl-6-propoxypyridine (CAS 1280786-78-8)
- Deoxycholic acid Impurity 17 (CAS 219997-55-4)
- tert-Butyl 4-[[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-enyl]methyl]piperazine-1-carboxylate (CAS 1228780-71-9)
- N-(3-Nitrophenyl)pyridin-4-amine (CAS 25551-56-8)
- 1-(1-(2,6-Difluorophenyl)-5-methyl-1H-1,2,4-triazol-3-yl)ethanone (CAS 1000572-09-7)
- tert-Butyl ((1-(2-aminoethyl)pyrrolidin-3-yl)methyl)carbamate (CAS 173340-52-8)
- 2-Phenoxy-N-((4-phenyltetrahydro-2H-pyran-4-yl)methyl)propanamide (CAS 1208926-26-4)
- Cyclopropyl sulfonyl chloride (CAS 139631-62-2)
- 2-(Isopropyl(pyrazin-2-ylmethyl)amino)acetic acid (CAS 1353989-37-3)
- Eledoisin Related Peptide (CAS 2990-43-4)
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