Basic information Safety Supplier Related

TETRAGLYCINE

Basic information Safety Supplier Related

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
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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)
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Safety Information

Safety Statements 
24/25
WGK Germany 
3
HS Code 
2924.19.8000

MSDS

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TETRAGLYCINE Usage And Synthesis

Chemical Properties

white powder

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.]

TETRAGLYCINESupplier

J & K SCIENTIFIC LTD.
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3B Pharmachem (Wuhan) International Co.,Ltd.
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TCI (Shanghai) Development Co., Ltd.
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Energy Chemical
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021-021-58432009 400-005-6266
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