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| CAS NO: | 556-50-3 | MF: | C4H8N2O3 |
|---|---|---|---|
| MW: | 132.12 | Appearance: | White Powder |
| Purity: | 99+ | EINECS: | 209-127-8 |
| Glycylglycine Basic information |
| Product Name: | Glycylglycine |
| Synonyms: | (2-Amino-acetylamino)-aceticacid;[(Aminoacetyl)amino]acetic acid;DIGLYCINE;GLYCYLGLYCINE;GLY-GLY-OH;GLY-GLY;H-GLY-GLY-OH;Glycylglycine, Free Base |
| CAS: | 556-50-3 |
| MF: | C4H8N2O3 |
| MW: | 132.12 |
| EINECS: | 209-127-8 |
| Product Categories: | Peptide;Biochemistry;Oligopeptides;Peptide Synthesis;amino acid;buffer;556-50-3 |
| Mol File: | 556-50-3.mol |
| Glycylglycine Chemical Properties |
| Melting point | 220-240 °C (dec.) |
| Boiling point | 267.18°C (rough estimate) |
| density | 1.5851 (rough estimate) |
| vapor pressure | 0.058Pa at 20-50℃ |
| refractive index | 1.4880 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| pka | 3.139(at 25℃) |
| form | Solid |
| color | White |
| PH | 4.5-6.0 (20℃, 1M in H2O) |
| PH Range | 7.5 - 8.9 |
| Water Solubility | SOLUBLE IN HOT WATER |
| λmax | λ: 260 nm Amax: 0.075 λ: 280 nm Amax: 0.072 |
| Merck | 14,4503 |
| BRN | 1765223 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | YMAWOPBAYDPSLA-UHFFFAOYSA-N |
| LogP | -0.92 at 25℃ and pH6 |
| CAS DataBase Reference | 556-50-3(CAS DataBase Reference) |
| NIST Chemistry Reference | N-Glycylglycine(556-50-3) |
| EPA Substance Registry System | Glycylglycine (556-50-3) |
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