Glycine Ethyl Ester Monohydrochloride (H-Gly-oEt.HCl) PurCert Secondary (Working) Standard, [Includes all characterization data]
PurCert
Synonym: GEE, Ethyl glycinate hydrochloride
Linear Formula:
C4H9NO2.ClH
Molecular Weight: 139.58 g/mol
CAS Number: 623-33-6
Properties
| Water Solubility | >1000 g/L (20 ºC) |
| Assay Purity | ? 98 % |
| M pt. | 145-146 °C(lit.) |
| Density | 1.371 g/cm3 |
| Form | Crystalline Powder |
Safety Information
| Hazard Statement(s) | H318 |
| Precautionary Statement | P280-P305+P351+P338 |
| GHS Pictogram |
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| Signal word | Danger |
| HS Code | 29224995 |
| Storage Temp. | 2-8°C |
| Storage Class | 11 - Combustible Solids |
Description
Application
Essential building block in solid-phase and solution-phase peptide synthesis used to prepare dipeptides glycopeptides and C-terminal ethyl ester protected peptides.
Purpose
Serves as the C-terminal component in sequential peptide coupling reactions where its amino group reacts with activated carboxylic acids of protected amino acids to form amide bonds while the ester protects the carboxyl terminus.
General Description
Glycine ethyl ester monohydrochloride (H-Gly-OEtHCl C4H9NO2HCl MW 139.58 gmol) is the crystalline hydrochloride salt of glycine ethyl ester a white hygroscopic powder soluble in water and alcohol featuring a free -amino group and C-terminal ethyl ester protection.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form | |
| Sample COA |
