ChemicalBook > Product Catalog >Biochemical Engineering >Amino Acids and Derivatives >α-Amino acid >Glycylglycine
Glycylglycine
- CAS No.
- 556-50-3
- Chemical Name:
- Glycylglycine
- Synonyms
- GLY-GLY;H-GLY-GLY-OH;DIGLYCINE;GLY-GLY-OH;N-GLYCYLGLYCINE;2-(2-aMinoacetaMido)acetic acid;2-[(2-Aminoacetyl)amino]acetic acid;Gly2;y-GL;Gly-Gl
- CBNumber:
- CB3704259
- Molecular Formula:
- C4H8N2O3
- Molecular Weight:
- 132.12
- MOL File:
- 556-50-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/7/29 17:07:33
| 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 |
| form | Solid |
| pka | 3.139(at 25℃) |
| 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) |
Glycylglycine price More Price(27)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | G3915 | Gly-Gly BioPerformance Certified, suitable for cell culture, ≥99% | 556-50-3 | 25G | ₹3842.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | G3915 | Gly-Gly BioPerformance Certified, suitable for cell culture, ≥99% | 556-50-3 | 100G | ₹11799.25 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | G3915 | Gly-Gly BioPerformance Certified, suitable for cell culture, ≥99% | 556-50-3 | 500G | ₹45811.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | G3915 | Gly-Gly BioPerformance Certified, suitable for cell culture, ≥99% | 556-50-3 | 1KG | ₹68727.93 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | G1002 | Gly-Gly ≥99% (titration) | 556-50-3 | 25G | ₹3886.18 | 2022-06-14 | Buy |
Glycylglycine Chemical Properties,Uses,Production
Chemical Properties
White crystals
Uses
Glycylglycine is as a buffering reagent and also used in biochemical research. It is the simplest of all dipeptides and is used as a starting template for preparation of more complex peptides. It is also employed as a practical buffer with a buffering range of 7.5 - 8.9 (at 25°C). Valuable agent for experiments investigating peptide transport and absorption.
Definition
ChEBI: A dipeptide formed from glycine residues.
Purification Methods
Crystallise glycylglycine from aqueous 50% EtOH or water at 50-60o by addition of EtOH. Dry it at 110o. It sublimes at 190-200o/0.3mm with 30% recovery [Gross & Gradsky J Am Chem Soc 77 1678 1955, King J Am Chem Soc 79 6153 1957]. [Beilstein 4 IV 2459.]
Glycylglycine Preparation Products And Raw materials
Raw materials
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Global( 552)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Mumbai, India | 66 | 58 | Inquiry |
| SYNOVA CHEMICALS | +91-9920741772 +91-9920741772 | Mumbai, India | 428 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| S D Fine Chem Limited | +91-9323715856 +91-9323715856 | Maharashtra, India | 368 | 58 | Inquiry |
| Brisben Chemicals | 08048963750 | Mumbai, India | 509 | 58 | Inquiry |
| Loba Chemie Pvt Ltd | +91-22-6663 6663 | Mumbai, India | 498 | 58 | Inquiry |
| Oxford laboratories | +91 250 239 0032 | Maharashtra, India | 652 | 58 | Inquiry |
| Molychem | 08048372666Ext 559 | Mumbai, India | 577 | 58 | Inquiry |
| Kiran Lights Laboratories | 91-9987701501 | Maharashtra, India | 262 | 58 | Inquiry |
| Vyas Bio Life Sciences Pvt. Ltd | -65546373 | Hyderabad, India | 1213 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| CLEARSYNTH LABS LTD. | 58 |
| SYNOVA CHEMICALS | 58 |
| JSK Chemicals | 58 |
| S D Fine Chem Limited | 58 |
| Brisben Chemicals | 58 |
| Loba Chemie Pvt Ltd | 58 |
| Oxford laboratories | 58 |
| Molychem | 58 |
| Kiran Lights Laboratories | 58 |
| Vyas Bio Life Sciences Pvt. Ltd | 58 |
Related Qustion
- Q:What is the function of Glycylglycine in cosmetics?
- A:As a beauty nutrient, it prevents dryness and improves texture. Besides moisturizing the skin, Glycylglycine can tighten the s....
- Jun 20，2024
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