| Company Name: |
Energy Chemical |
| Tel: |
400-0056266 |
| Email: |
sales8178@energy-chemical.com |
TETRAGLYCINE manufacturers
- Tetraglycine
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- $41.00
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2026-07-15
- CAS:637-84-3
- Purity:
- Supply Ability: 10g
- TETRAGLYCINE
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- $1.00
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2020-01-09
- CAS:637-84-3
- Min. Order: 1KG
- Purity: 99.0%
- Supply Ability: 100kg
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| | TETRAGLYCINE Basic information |
| Product Name: | TETRAGLYCINE | | Synonyms: | Glycine tetrapeptide;NSC 89178;etraglycine;Gly-Gly-Gly-Gly-OH≥ 99% (TLC);TETRAGLYCINE;TRIGLYCYL-GLYCINE;([(([(Aminoacetyl)amino]acetyl)amino)acetyl]amino)acetic acid;Glycine, N-[N-(N-glycylglycyl)glycyl]- | | CAS: | 637-84-3 | | MF: | C8H14N4O5 | | MW: | 246.22 | | EINECS: | 211-303-4 | | Product Categories: | Biochemistry;Oligopeptides;Peptide Synthesis | | Mol File: | 637-84-3.mol |  |
| | TETRAGLYCINE Chemical Properties |
| Melting point | 300 °C | | Boiling point | 389.22°C (rough estimate) | | density | 1.3853 (rough estimate) | | refractive index | 1.6590 (estimate) | | storage temp. | −20°C | | pka | 3.32±0.10(Predicted) | | form | powder to crystal | | color | White to Almost white | | BRN | 1715387 | | CAS DataBase Reference | 637-84-3(CAS DataBase Reference) |
| Safety Statements | 24/25 | | WGK Germany | 3 | | HS Code | 2924.19.8000 |
| | TETRAGLYCINE Usage And Synthesis |
| Chemical Properties | white powder | | Uses | peptide synthesis | | Biological Activity | Tetraglycine is used with copper (Cu-II) to study mechanisms of hydrogen peroxide/bicarbonate free radical production and effect in vitro. | | in vivo | Tetraglycine and Triglycine (1.0 μmol glycine/g body wt (246.22 mg/kg), injected into a central vein) results in greater glycine concentration in the kidney than injection of either Glycine (HY-Y0966) or Diglycine[1]. | Animal Model: | Male Sprague-Dawley rats (270-300 g)[1] | | Dosage: | 1.0 μmol glycine/g body wt (246.22 mg/kg) | | Administration: | IV, injected over a period of 30 s | | Result: | Five minutes after the Tetraglycine injection, there were accumulations of diglvcine, triglvcine, and Tetraglycine in the kidney. |
| | Purification Methods | Crystallise it from H2O (optionally, by the addition of EtOH). [Li et al. J Am Chem Soc 79 5859 1957, Rising et al. J Am Chem Soc 56 1179 1934, Beilstein 4 II 807, 4 III 1201, 4 IV 2472.] |
| | TETRAGLYCINE Preparation Products And Raw materials |
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